{"title":"Components \u0026 Parts","description":"\u003cp\u003eBrowse our Components \u0026amp; Parts collection. Best Price.\u003c\/p\u003e","products":[{"product_id":"large-surface-transducer-with-wires-4-ohm-5-watt","title":"Large Surface Transducer with Wires - 4 Ohm 5 Watt","description":"\u003cp\u003eTurn any surface\/wall\/table etc into a speaker with a surface transducer. This type of speaker does not have a moving cone like most speakers you've seen. Instead, a metal rod is wrapped with the voice coil. When current is pulsed through the coil, the magnetic field causes a piece of metal to expand and contract - and if it's pressed against a surface it turns the transducer into a speaker!\u003cbr\u003e\u003cbr\u003eOften these size transducers are pressed up against a flat surface to turn it into a sounding board. The effect is a surprisingly clear sound that comes from the surface itself. The body of the transducer is heavy so that it can be placed with the top down on a table. And for another fun trick, put the transducer at the end of a large plastic cup to point sound in a particular direction.\u003cbr\u003e\u003cbr\u003eThis transducer is about 45mm in diameter and has 4Ω impedance and should be run at about 5W. It's slightly larger than the Medium Surface Transducer. It pairs great with any of our audio amps such as the TS2012 breakout, MAX98306, or you can even try the 20W amplifier, just keep the gain down so you don't overdrive the transducers. Just connect it as you would any other speaker, we even have some wires pre-soldered on.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch5\u003eTechnical details\u003c\/h5\u003e\n      \u003cdiv id=\"technical-details\" class=\"panel-collapse collapse in-md in-lg\"\u003e\n        \n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eAs of July 10, 2018 this transducer no longer has a rubber pad on the transducing element. The length of the transducer arm has also increased!\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 27mm \/ 1\"\u003c\/li\u003e\n\u003cli\u003eDiameter: 45mm \/ 1.8\"\u003c\/li\u003e\n\u003cli\u003eLength of Wires: 120mm \/ 4.7\"\u003c\/li\u003e\n\u003cli\u003eWeight: 174g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImpedance: 4Ω\u003c\/li\u003e\n\u003cli\u003ePower rating: 5W\u003c\/li\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-lg-12 col-md-1 col-sm-1 col-xs-2\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/RoHS2_2011_65_EU.svg?5383=\u0026amp;width=700\" style=\"max-width: 146px; float: left; margin-right: 20px;\"\u003e\n      \u003c\/div\u003e\u003c\/div\u003e \u003cul id=\"product-files\"\u003e\n\u003cli\u003e\nDatasheet\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n      \u003c\/div\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":48620774129886,"sku":"sef1787257108001","price":10.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/large-surface-transducer-with-wires---4-ohm-5-watt_1.jpg?v=1787257116"},{"product_id":"20w-4-ohm-full-range-speaker-xs-gtf1027","title":"20W 4 Ohm Full Range Speaker (XS-GTF1027)","description":"\u003cp\u003e\u003cstrong\u003eThis 20W 4-Inch Speaker delivers powerful, full-range audio, making it an excellent choice for DIY sound systems, amplifiers, arcade cabinets, and other projects that need room-filling sound.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eListen up! This high power\u003cstrong\u003e 4\" \u003c\/strong\u003ediameter speaker will amp up any audio project where you need loud sound! It is \u003cstrong\u003e4 ohm\u003c\/strong\u003e impedance, rated for \u003cstrong\u003e20W \u003c\/strong\u003econtinuous power. (This thing is really loud) It also has four handy mounting tabs \u003cstrong\u003e3 inches\u003c\/strong\u003e apart, and a grill that fits on top. The grill is to protect the cones, and is not necessary for use.\u003c\/p\u003e\n\u003cp\u003eThis speaker has a nice wide range of \u003cstrong\u003e60Hz - 24kHz\u003c\/strong\u003e, which is pretty good for a speaker this large. Originally designed for use in car doors, but we think its good for any project where you need to fill a room.\u003c\/p\u003e\n\u003cp\u003eWe played some David Bowie through two of these speakers using our MAX9744 amplifier running from \u003cstrong\u003e12V\u003c\/strong\u003e power and it could easily fill \u003cstrong\u003e5,000 sq\u003c\/strong\u003e ft with sound. For best use, place into some sort of enclosed cabinet.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ZsjDlnBgfTg?si=zF98tTe9dxRSaZ94\u0026amp;start=779\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4\" diameter speaker with high power output\u003c\/li\u003e\n\u003cli\u003e4 ohm impedance rated for 20W continuous power\u003c\/li\u003e\n\u003cli\u003eFour mounting tabs spaced 3 inches apart\u003c\/li\u003e\n\u003cli\u003eProtective removable grill included\u003c\/li\u003e\n\u003cli\u003eWide frequency range 60Hz - 24kHz\u003c\/li\u003e\n\u003cli\u003eSuitable for car door installation or general projects\u003c\/li\u003e\n\u003cli\u003eCapable of filling large spaces up to 5,000 sq ft\u003c\/li\u003e\n\u003cli\u003eWorks with 12V amplifier systems\u003c\/li\u003e\n\u003cli\u003eBest performance when mounted in an enclosed cabinet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSpeaker (w\/o cage) Dimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter: 102mm \/ 4.0\"\u003c\/li\u003e\n\u003cli\u003eHeight: 53mm \/ 2.1\"\u003c\/li\u003e\n\u003cli\u003eMounting Tab Length: 14mm \/ 0.6\"\u003c\/li\u003e\n\u003cli\u003eDistance Between Tabs: 77mm \/ 3\"\u003c\/li\u003e\n\u003cli\u003eWeight: 249.4g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGrill Dimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter: 136mm \/ 5.4\"\u003c\/li\u003e\n\u003cli\u003eHeight: 20mm \/ 0.8\"\u003c\/li\u003e\n\u003cli\u003eWeight: 48.6g\u003c\/li\u003e\n\u003cli\u003ePeak Power: 120W\u003c\/li\u003e\n\u003cli\u003eRated Power: 20W\u003c\/li\u003e\n\u003cli\u003eImpedance: 4Ω\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 60Hz - 24kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRevision History\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAs of \u003cstrong\u003eDec 5th, 2024\u003c\/strong\u003e - the speaker grill make come with an accent colour in silver or black\u003c\/li\u003e\n\u003cli\u003eAs of \u003cstrong\u003eJune 1, 2023\u003c\/strong\u003e - this revision no longer comes with the x4 metal brackets otherwise dimensions and functionality are the same. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x 20W 4 Ohm Full Range Speaker (XS-GTF1027)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":48620774162654,"sku":"gej1787257108064","price":10.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/20w-4-ohm-full-range-speaker-xs-gtf1027_1.jpg?v=1787257116"},{"product_id":"medium-surface-transducer-with-wires-4-ohm-3-watt","title":"Medium Surface Transducer with Wires - 4 Ohm 3 Watt","description":"\u003cp\u003eTurn any surface\/wall\/table etc into a speaker with a surface transducer. This type of speaker does not have a moving cone like most speakers you've seen. Instead, a small metal rod is wrapped with the voice coil. When current is pulsed through the coil, the magnetic field causes a piece of metal to expand and contract - and if it's pressed against a surface it turns the transducer into a speaker!\u003cbr\u003e\u003cbr\u003eOften these size transducers are pressed up against a flat surface to turn it into a sounding board. The effect is a surprisingly clear sound that comes from the surface itself. The body of the transducer is heavy so that it can be placed with the top down on a table. And for another fun trick, put the transducer at the end of a large plastic cup to point sound in a particular direction.\u003cbr\u003e\u003cbr\u003eThis transducer is about 28mm in diameter and has 4Ω impedence and should be run at about 3W. It pairs great with any of our audio amps such as the TS2012 breakout or MAX98306. Just connect it as you would any other speaker, we even have some wires pre-soldered on.\u003c\/p\u003e\n\u003ch3\u003eRevision History:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAs of February 21st, 2024\u003c\/strong\u003e - The design of the Medium Surface Transducer has been updated, the previous design is no longer available, but this one has equivalent functionality. The transducer no longer comes with wires already attached but does come with 3M double-sided tape on the bottom to help with mounting to any flat surface.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/zW8jyBU3MuE?si=PgYzOLCsU5kkiBMF\u0026amp;start=52\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":48620774228190,"sku":"epk1787257108131","price":9.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/medium-surface-transducer-with-wires---4-ohm-3-watt_1.jpg?v=1787257117"},{"product_id":"p-channel-power-mosfet-to-220-package-25a-60v","title":"P-channel Power MOSFET - TO-220 Package (25A \/ 60V)","description":"\u003cp\u003e\u003cstrong\u003eThis P-Channel Power MOSFET is ideal for high-side switching of high-current loads, offering low on-resistance and direct 5V logic control for power management, motor control, and other high-power electronics projects.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eWhen you need to switch a lot of power, P channel MOSFETs are best for the job. These P-FETs can switch over \u003cstrong\u003e60V \u003c\/strong\u003eand \u003cstrong\u003e25A\u003c\/strong\u003e (with proper heat-sinking) and are \u003cstrong\u003eTO-220\u003c\/strong\u003e package so they fit nicely into any breadboard or perfboard.\u003c\/p\u003e\n\u003cp\u003eHeat sinking is easy with TO-220s, but because of the very low Rds(on) of down to \u003cstrong\u003e70 mOhms\u003c\/strong\u003e (depending on the Vgs - check the datasheet) you can get away with no heatsinking for pretty high loads! The threshold voltage is up to \u003cstrong\u003e5V \u003c\/strong\u003efor \u003cstrong\u003e20A \u003c\/strong\u003eof current, so you can control it directly from a microcontroller running on \u003cstrong\u003e5V logic\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCheck out the datasheet which includes pinout information and a lot more details\u003c\/p\u003e\n\u003cp\u003eThe TO-220 package can dissipate up to \u003cstrong\u003e2W \u003c\/strong\u003ewithout a heat sink (at room temperature). Because it has an Rds of \u003cstrong\u003e\u0026lt;100 milliohms\u003c\/strong\u003e at \u003cstrong\u003e5V-12V\u003c\/strong\u003e logic, that means that you can switch about \u003cstrong\u003e10 Amperes\u003c\/strong\u003e without a heat sink - more if you use PWM.\u003c\/p\u003e\n\u003cp\u003eFor more detailed calculations, we suggest this site which has always worked nicely!\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/sW6nxItbLDg?si=4LlTl-aZMmxkx6B7\u0026amp;start=75\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDrain-Source Breakdown Voltage: -60 V\u003c\/li\u003e\n\u003cli\u003eGate-Source Breakdown Voltage: +\/- 25 V\u003c\/li\u003e\n\u003cli\u003eContinuous Drain Current: 27 A\u003c\/li\u003e\n\u003cli\u003eMinimum \/ Maximum Operating Temperature: -55ºC \/ 175ºC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeight (incl. pins): 28mm\u003c\/li\u003e\n\u003cli\u003eWidth: 10mm\u003c\/li\u003e\n\u003cli\u003eLength of Pins: 13.5mm\u003c\/li\u003e\n\u003cli\u003eWeight: 2g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\nDatasheet (with pinout)\u003c\/li\u003e\n\u003cli\u003eDriving LED strips with Arduino PWM with power N FETs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x P-channel Power MOSFET - TO-220 Package (25A \/ 60V)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":48620774260958,"sku":"oxo1787257109784","price":1.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/p-channel-power-mosfet---to-220-package-25a-60v_1.jpg?v=1787257118"},{"product_id":"35mm-18-diy-4-pole-trrs-plug","title":"3.5mm (1\/8\") DIY 4-Pole (TRRS) Plug","description":"\u003cp\u003e\u003cstrong\u003eThis 3.5mm TRRS Plug Connector is a durable four-pole solder-on connector for building or repairing custom audio cables, supporting stereo audio and microphone connections with a sturdy metal body and built-in strain relief.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eRepair or design your very own audio cables with these nice and durable \u003cstrong\u003ephono-jack connectors\u003c\/strong\u003e. This is a great plug to make your own cable with.\u003c\/p\u003e\n\u003cp\u003eIt's made out of \u003cstrong\u003edurable metal \u003c\/strong\u003ewith a flexible, sturdy spring for strain-relief. Just solder the connector to some wires and you have a DIY audio cable that can rival the best!\u003c\/p\u003e\n\u003cp\u003eThis item is a \u003cstrong\u003e3.5mm TRRS Plug\u003c\/strong\u003e with \u003cstrong\u003efour poles\u003c\/strong\u003e. TRRS stands for Tip, Ring, Ring, Sleeve. It has four total conductors - three signal and a ground as opposed to a more common stereo jack's two.\u003c\/p\u003e\n\u003cp\u003eThis connector is most often used in smartphones \u0026amp; cell phones to provide stereo audio and one mic channel.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/W-iO9PKYZWM?si=GBlxP1H774S6TwJU\u0026amp;start=231\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3.5mm TRRS plug connector with four poles (Tip, Ring, Ring, Sleeve)\u003c\/li\u003e\n\u003cli\u003eDurable metal construction with flexible spring strain-relief\u003c\/li\u003e\n\u003cli\u003eFour total conductors - three signal plus ground\u003c\/li\u003e\n\u003cli\u003eCompatible with smartphones and mobile devices\u003c\/li\u003e\n\u003cli\u003eSupports stereo audio and microphone channel\u003c\/li\u003e\n\u003cli\u003eIdeal for DIY audio cable repair and custom cable design\u003c\/li\u003e\n\u003cli\u003eSolderable connector for custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLength of Plug: 15mm\u003c\/li\u003e\n\u003cli\u003eLength of Spring: 13mm\u003c\/li\u003e\n\u003cli\u003eWeight: 4.9g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRevision History\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAs of \u003cstrong\u003eNovember 1st, 2021\u003c\/strong\u003e, this DIY TRRS plug now has a 15mm long plug and a 13mm long spring. The previous version had a 16mm long plug and an 18mm long spring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x 3.5mm (1\/8\") DIY 4-Pole (TRRS) Plug\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":48620774293726,"sku":"fcg1787257114576","price":2.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/35mm-18-diy-4-pole-trrs-plug_1.jpg?v=1787257123"},{"product_id":"14-635mm-diy-stereo-in-line-jack-discontinued","title":"1\/4\" (6.35mm) DIY Stereo In-Line Jack [discontinued]","description":"\u003cp\u003eRepair or design your very own audio cables with these nice and durable phono-jack connectors. This is a great jack to make your own 1\/4\" stereo cable with. it's made out of durable metal with a flexible, sturdy spring for strain-relief. Just solder the connector to some wires and you have a DIY audio cable that can rival the best!\u003cbr\u003e\u003cbr\u003eThis item is a \u003cstrong\u003e1\/4\" Stereo Jack\u003c\/strong\u003e. These are larger than the common 3.5\" (1\/8\") plugs\/jacks, and are more often found in pro-audio. It pairs well with our 1\/4\" (6.35mm) DIY Stereo Plug if you want to make two cables that plug into each other.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cp\u003eDimensions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength of Spring: 23mm \/ 0.9\"\u003c\/li\u003e\n\u003cli\u003eLength of Enclosure: 53mm \/ 2.1\"\u003c\/li\u003e\n\u003cli\u003eWeight: 19g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":48620774359262,"sku":"aky1787257118310","price":1.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/14-635mm-diy-stereo-in-line-jack-discontinued_1.jpg?v=1787257126"},{"product_id":"arcade-button-30mm-translucent-green","title":"Arcade Button - 30mm Translucent Green","description":"\u003cp data-mce-fragment=\"1\"\u003eThis \u003cstrong data-mce-fragment=\"1\"\u003eTranslucent Green\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e30mm button is great for any arcade project and other inputs. They are ideal for arcade machines, as they are sturdy and resilient for fast and vigorous hits (We've all been there before where you bash the machine buttons until your fingers bleed to achieve victory). There isn't a strong indication that you have hit the button, but with it's smooth action, you will know when it's been pressed.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThere are a great variety of fantastic colours to choose from (6 in total). To view the other colours, and the buttons with built in LED's\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eclick here.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe rear terminals work perfectly with our \u003c\/span\u003e2.8mm\/0.11\" quick-connect wires\u003cspan data-mce-fragment=\"1\"\u003e, which press on firmly for a solid connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWeight: 12 grams\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDimensions: 33.2mm x 31.7mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":48620785205470,"sku":"bia1787257392719","price":1.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/arcade-button---30mm-translucent-green_1.jpg?v=1787257401"},{"product_id":"led-illuminated-pushbutton-30mm-square","title":"LED Illuminated Pushbutton - 30mm Square","description":"\u003cp\u003eA button is a button, and a switch is a switch, but this LED illuminated arcade buttons is in a class of its own. It's similar in size to an arcade button (and will fit in holes drilled for 'standard' 30mm buttons) but has a built in LED that can be controlled separately from the switch action - either to indicate or just to look good.\u003cbr\u003e\u003cbr\u003eThe body is a black plastic, and a lamp holder fits inside. These were originally designed for 'incandescent' lamps but is easy to use with an LED, just wrap the legs around the holder as shown. It comes with a clear blue LED but honestly, we suggest finding a diffused LED to use instead, with a wide illumination since this clear one doesn't fill the square as nicely as it could. (The button factory didn't have diffused LEDs available). You can even disassemble the button itself and slip an image under the clear cover for backlighting.\u003cbr\u003e\u003cbr\u003eThe button comes with a normally-open micro-switch. Once you have put in the LED you like, just snap in the micro-switch. You can always remove it later to change out the LED color. The micro-switch is fairly clicky, so you will hear and feel it when it actuates.\u003c\/p\u003e\u003ch5\u003eTechnical details\u003c\/h5\u003e\n      \u003cdiv id=\"technical-details\" class=\"panel-collapse collapse in-md in-lg\"\u003e\n        \n\u003cp\u003eThe LED inside is just a plain blue LED with a forward voltage of about ~3.5V. A series-resistor for LED is required so you don't blow up the LED - we suggest you start with 1Kohm. The LED is pretty basic, we suggest replacing it with a diffused LED of your choosing.\u003c\/p\u003e \u003cul id=\"product-files\"\u003e\n\u003c\/ul\u003e\n\n      \u003c\/div\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":48620785238238,"sku":"olg1787257392859","price":2.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/led-illuminated-pushbutton---30mm-square_1.jpg?v=1787257401"},{"product_id":"terminal-block-2-pin-35mm-pack-of-5","title":"Terminal Block - 2-pin 3.5mm - pack of 5!","description":"\u003cp\u003eNothing makes a project harder to maintain than a lot of loose wiring. That's why we like to use terminal blocks whenever making PCB-to-Wire connections. These particular 3.5mm terminal blocks are our favorite: big enough for a range of wire gauges, easy to adjust with a screwdriver, and not too chunky. The only down-side is that they do not fit into 2.5mm spaced holes (they're 3.5mm spaced) - but they do fit in most perf\/proto-board if you rotate them diagonally (see photo above). They don't fit nicely into solderless breadboards.\u003cbr\u003e\u003cbr\u003eThese terminal blocks are designed to 'snap' together. You can attach as many 3-pin or 2-pin ones along as you'd like to make arbitrary length of terminal block.\u003cbr\u003e\u003cbr\u003eSo useful, we sell them as a pack of 5! Each order will net you 5 pieces of 2-pin connectors. Check out our 5 x 3-pin connector pack as well.\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\u003cp\u003eDatasheet for 3.5mm terminal blocks\u003cbr\u003eWire gauge: 30-16AWG\u003cbr\u003eDistance btwn terminal blocks: 3.5mm\u003c\/p\u003e\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":48620786712798,"sku":"slg1787257399195","price":2.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/terminal-block---2-pin-35mm---pack-of-5_1.jpg?v=1787257407"},{"product_id":"ps2-wired-connector-panel-mount-minidin-6-discontinued","title":"PS\/2 Wired Connector - Panel Mount MiniDIN-6 [Discontinued]","description":"\u003cp\u003eAlthough you may not see PS\/2 keyboards \u0026amp; mice as often on desktop computers, there's still tons of them out there, and they're really easy to interface to a microcontroller. PS\/2 devices are powered by 5V and use two data pins to communicate back and forth. There's tons of example code out there for every kind of microcontoller (including Arduinos) for keyboard and mouse interfacing.\u003cbr\u003e\u003cbr\u003eSo all you need to do is connect from the PS\/2 plug to your breadboard. Unfortunately, these plugs are not breadboard friendly. That's why we really dig this connector. It's sturdy and easy to panel mount, and has pre-soldered wires connected to the 6 contacts (of which 4 are used). We thought it very nice and easy to use!\u003cbr\u003e\u003cbr\u003eFor PS\/2 devices:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGreen wire is +5V\u003c\/li\u003e\n\u003cli\u003eBlack wire is Ground\u003c\/li\u003e\n\u003cli\u003eBrown wire is Data\u003c\/li\u003e\n\u003cli\u003eYellow wire is Clock\u003c\/li\u003e\n\u003cli\u003eWhite wire is sometimes Mouse Data for 2-in-1 splitter cables\u003c\/li\u003e\n\u003cli\u003eRed wire is sometimes Mouse Clock for 2-in-1 splitter cables\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWe show it plug into a breadboard, but depending on your breadboard, the wires may be too thin. If you're having connection issues, try soldering a thicker (22 AWG) wire to the little wires before plugging them into a socket or breadboard.\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eWeight: 4.51g\u003c\/p\u003e\n\u003cp\u003eDatasheet\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":48620799426782,"sku":"nej1787257583612","price":5.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/ps2-wired-connector---panel-mount-minidin-6-discontinued_1.jpg?v=1787257592"},{"product_id":"op-amp-dual-rail-to-rail-27-6v-power-80ma-output-tlv2462-discontinued","title":"Op Amp - Dual Rail-to-Rail - 2.7-6V power @ 80mA output (TLV2462) [Discontinued]","description":"\u003cp\u003eWhen you need to amplify, filter, add, or otherwise manipulate analog signals you'll certainly want an operational amplifier at your side. This is our favorite hobby op-amp, which we use in our kits!\u003cbr\u003e\n\n\u003cbr\u003e\n\nIt's DIP package so very easy to work with on a breadboard or perfboard. It has two amplifiers inside. It can run from voltages as low as 2.7V and up to 6V. It has rail to rail input and output, which is a common problem for beginners who don't know how to bias op amps (cheaper op-amps such as the LM358 can't handle a full range of input voltage!)  6 MHz gain bandwidth \u0026amp; 1.6 V\/us slew so you can drive fairly fast signals. Best of all it has a beefy output that can push up to 80mA, so you can drive small speakers and headphones directly.\u003cbr\u003e\n\n\u003cbr\u003e\n\nGreat for amplifying audio, conditioning sensors, buffering analog signals, etc.\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eWeight: .48g\u003c\/p\u003e \u003cp\u003eTLV2462 datasheet\u003c\/p\u003e \u003cp\u003eRevision history:\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePrior to 7\/21\/2014 we carried the TS922 which had 12V power range. That chip has been discontinued, as of 7\/21\/2014 we now carry the TLV2462\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":48620799459550,"sku":"jfy1787257584898","price":2.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/op-amp---dual-rail-to-rail---27-6v-power-80ma-output-tlv2462-discontinued_1.jpg?v=1787257593"},{"product_id":"moswitch-9a28v-spdt-mosfet-switch","title":"MOSWITCH - 9A\/28V SPDT MOSFET Switch","description":"\u003cp\u003eThe UUGear \u003cstrong\u003eMOSWITCH \u003c\/strong\u003eis a Single Pole Double Throw (SPDT) switch implemented with MOSFETs, with a very small footprint (2cm x 2cm).\u003c\/p\u003e\n\u003cp\u003eThe diagram below shows the equivalent model of this product:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/SPDT.fw.png?v=1606438388\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe control signal (CTRL) and main power rails have common ground and this product can connect the positive pole of V-IN to either OUT-A (default) or OUT-B (when CTRL is HIGH). It works like a relay, but is quiet, has higher switching speed and longer life cycle.\u003c\/p\u003e\n\u003cp\u003eAn optical coupler is used on the board to isolate the control signal and the main power rails. It is very easy and safe to use low voltage signal (e.g. 3.3V or 5V) to control higher voltage (up to 28V) and higher current (up to 9A for resistive load) circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant!\u003c\/strong\u003e \u003cstrong\u003eNEVER adjust wiring when a power supply is connected\u003c\/strong\u003e - the spike could damage the device. The specification of MOSWITCH is measured when it is reliably connected. If you manually connect\/disconnect the power supply with load connected to the device, it could damage the module (even if the voltage or current is way lower than the specification).\u003c\/p\u003e\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 20mm x 20mm x 3.7mm\u003c\/li\u003e\n\u003cli\u003eWeight: 4g\u003c\/li\u003e\n\u003cli\u003eDual P-MOSFET: AO4805 (datasheet)\u003c\/li\u003e\n\u003cli\u003eLED:\n\u003cul\u003e\n\u003cli\u003eBlue LED for OUT-A (channel A)\u003c\/li\u003e\n\u003cli\u003eRed LED for OUT-B (channel B)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Voltage: DC 3~28V\u003c\/li\u003e\n\u003cli\u003eCTRL Signal Range: 0~28V (voltage \u0026gt; ~2.5V is considered HIGH)\u003c\/li\u003e\n\u003cli\u003eOutput Current: Up to 9A (for resistive load, see remarks below)\u003c\/li\u003e\n\u003cli\u003eChannel Resistance: 15mΩ@20V, 18mΩ@10V, 24mΩ@5V, 70mΩ@3V\u003c\/li\u003e\n\u003cli\u003eQuiescent Current:\n\u003cul\u003e\n\u003cli\u003e0.3mA@3V, 0.7mA@5V, 1.5mA@9V, 2.1mA@12V, 5.4mA@24V, 6.6mA@28V\u003c\/li\u003e\n\u003cli\u003eThe quiescent current is mainly consumed by the LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSwitching Speed\n\u003cul\u003e\n\u003cli\u003eOUT-A turns on: 52µs (40µs delay + 12µs rise)\u003c\/li\u003e\n\u003cli\u003eOUT-A turns off: 22µs (4µs delay + 18µs fall)\u003c\/li\u003e\n\u003cli\u003eOUT-B turns on: 16µs (7us delay + 9µs rise)\u003c\/li\u003e\n\u003cli\u003eOUT-B turns off: 91µs (49µs delay + 32µs fall)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -30℃~80℃ (-22F~176F)\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -40℃~85℃ (-40F~185F)\u003c\/li\u003e\n\u003cli\u003eHumidity: 0~80%RH, no condensing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UUGear","offers":[{"title":"Default Title","offer_id":48620806963422,"sku":"weo1787257962610","price":3.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/moswitch---9a28v-spdt-mosfet-switch_1.jpg?v=1787257971"},{"product_id":"8mb-psram-chip-for-teensy-41","title":"8MB PSRAM Chip for Teensy 4.1","description":"\u003cp\u003e\u003cstrong\u003eThe 8MB PSRAM Chip for Teensy 4.1 expands your Teensy 4.1 with an additional 8MB of RAM, ideal for memory-intensive applications and advanced embedded projects.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis \u003cstrong\u003ePSRAM chip\u003c\/strong\u003e can \u003cstrong\u003eadd 8 Megabytes of RAM\u003c\/strong\u003e for use on Teensy 4.1.\u003c\/p\u003e\n\u003cp\u003eThe PSRAM chip is meant to be soldered to the smaller pads on the bottom side of Teensy 4.1, underneath the SD card socket, between \u003cstrong\u003epins 31-32\u003c\/strong\u003e and \u003cstrong\u003e33-34\u003c\/strong\u003e. Do not use the larger pads.\u003c\/p\u003e\n\u003cp\u003eA single PSRAM chip must be soldered to the smaller pads to be detected. \u003cstrong\u003eIf 8 MB isn't enough\u003c\/strong\u003e, check out our 16MB PSRAM Chip for Teensy 4.1!\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures and Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMemory Size: 64 Mbit\u003c\/li\u003e\n\u003cli\u003eMemory Type: PSRAM\u003c\/li\u003e\n\u003cli\u003eOrganization: 8 M x 8\u003c\/li\u003e\n\u003cli\u003eClock Frequency: 84MHz for Linear Burst operation\u003c\/li\u003e\n\u003cli\u003eInterface Type: SPI\/QPI with SDR mode\u003c\/li\u003e\n\u003cli\u003eSupply Voltage - Max: 3.6V\u003c\/li\u003e\n\u003cli\u003eSupply Voltage - Min: 2.7V\u003c\/li\u003e\n\u003cli\u003eMaximum Standby Current:\u003c\/li\u003e\n\u003cli\u003e350µA @ 105°C\u003c\/li\u003e\n\u003cli\u003e250µA @ 85°C\u003c\/li\u003e\n\u003cli\u003e140µA @ 25°C\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range:\u003c\/li\u003e\n\u003cli\u003eTc = -40°C to +85°C (standard range)\u003c\/li\u003e\n\u003cli\u003eTc = -40°C to +105°C (extended range)\u003c\/li\u003e\n\u003cli\u003eMounting: SMD\/SMT\u003c\/li\u003e\n\u003cli\u003ePackage: SOP-8L(150)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTeensy 4.1 Hook-up Details\u003c\/li\u003e\n\u003cli\u003eMemory Test Program\u003c\/li\u003e\n\u003cli\u003eDatasheet (APS6404L-3SQR)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x 8MB PSRAM Chip for Teensy 4.1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PJRC","offers":[{"title":"Default Title","offer_id":48620806996190,"sku":"prt1787257962756","price":1.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/8mb-psram-chip-for-teensy-41_1.jpg?v=1787257971"},{"product_id":"ethernet-kit-for-teensy-41","title":"Ethernet Kit for Teensy 4.1","description":"\u003cp\u003eThis kit has all the parts needed to connect to the Ethernet port on Teensy 4.1.\u003c\/p\u003e\n\u003cp\u003eThis kit includes an Ethernet MagJack, bare circuit board, ribbon cable assembly, 2 header pins and a capacitor. \u003cstrong\u003eDIY soldering is required.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNativeEthernet library\u003c\/li\u003e\n\u003cli\u003eAssembly Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x Ethernet Magjack Cetus J1B1211CCD, Digikey 1278-1052-ND\u003c\/li\u003e\n\u003cli\u003e1x Ribbon Cable Assembly (see OSH Park page for DIY parts)\u003c\/li\u003e\n\u003cli\u003e2x 6-pin Header, 3x2 Generic 2mm pitch pins or Digikey 1849-1000-ND\u003c\/li\u003e\n\u003cli\u003e1x Capacitor, 0.1 uF Vishay K104K15X7RF5TL2, Digikey BC1084CT-ND\u003c\/li\u003e\n\u003cli\u003e1x Bare Circuit Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCetus J1B121 J1B12111CCD Datasheet\u003c\/li\u003e\n\u003cli\u003ePCD at OSH Park\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Teensy Ethernet Kit\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/schematic_ethernet.png?v=1606428397\u0026amp;width=700\"\u003e\u003c\/p\u003e","brand":"PJRC","offers":[{"title":"Default Title","offer_id":48620807028958,"sku":"yjd1787257964868","price":5.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0705\/9422\/files\/ethernet-kit-for-teensy-41_1.jpg?v=1787257973"}],"url":"https:\/\/primewearfashion.shop\/collections\/components-parts.oembed","provider":"My Store","version":"1.0","type":"link"}