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AI Overview
Here are popular Adafruit options across kits, add-ons, sensors, storage, and power—great for microcontroller builds:
Kits & project add-ons
- Adafruit Soil Sensor Kit for micro:bit v2 ($59.68) — classroom-friendly kit for micro:bit v2.2 soil monitoring + learning projects.
- Adafruit FeatherWing 128x64 OLED Add-on ($38.07) — assembled 128×64 monochrome OLED FeatherWing with 3 buttons.
- Adafruit USB Host FeatherWing with MAX3421E ($35.69) — adds USB host (keyboards, mice, USB drives) to Feather projects.
Cameras
- OV5640 Camera Breakout - 72 Degree Lens with Autofocus ($23.75) — 5MP OV5640, 72° lens, autofocus.
- OV5640 Camera Breakout with 120° Low-Distortion Lens ($29.84) — 5MP OV5640 with 120° wide-angle low-distortion lens.
Sensors (I2C/QT-friendly options)
- Adafruit TMP119 ±0.03°C I2C Temperature Sensor ($35.69) — ultra high-precision ±0.03°C temperature sensing over I2C.
- MAX44009 Wide-Range Lux Light Sensor Breakout ($29.84) — measures real lux up to 188,000 lux.
- VCNL4020 Proximity & Light Sensor Breakout - STEMMA QT/Qwiic ($14.20) — combined proximity + ambient light over I2C, with STEMMA QT/Qwiic.
- Adafruit QMC5883P Triple-Axis Magnetometer ($14.20) — 3-axis magnetometer for compass/orientation.
Power monitoring & power-path protection
- Adafruit INA228 85V 20-bit I2C Power Monitor Breakout ($35.69) — 85V, 20-bit current/voltage/power monitoring (high- or low-side).
- Adafruit LM73100 23V 5A Ideal Diode Breakout ($11.82) — 3–23V power-path “ideal diode” up to 5A with low loss.
Flash memory breakouts (for logging/files/firmware assets)
- SPI Flash Breakout - W25Q16 16Mbit / 2MB ($7.04) — compact 2MB SPI flash storage.
- QSPI DIP Breakout Board - W25Q16 16Mbit / 2MB ($5.97) — easy prototyping 2MB QSPI flash (8-SOIC to DIP).
- Adafruit QSPI DIP Breakout with W25Q64 Flash - 64Mbit / 8MB ($6.56) — prototyping-friendly 8MB QSPI flash.
Lighting
- Adafruit DotStar Digital LED Strip - Black 144 LED/m - 0.5 Meter [BLACK] ($55.64) — DotStar (2-wire SPI) strip, 144 LED/m, 0.5m length for fast animations.
What kind of Adafruit item are you looking for?
Collections
Showing 3001-3020 of 3359 products
Small 6V 1W Solar Panel - Silver
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These panels come to us from Voltaic Systems, makers of excellent solar-powered bags and packs. These are waterproof, scratch resistant, and UV resistant. With a high efficiency monocrystalline cell, they output 6V at 180 mA via 3.5mm x 1.1mm DC jack connector. The substrate is an aluminum / plas...
![Conway's Game of Life Kit [v1.3]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCTJpJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--671d93a35868cf1b9f1f3c71b6fe9a43cb6af974/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsIOgtmb3JtYXQ6CXdlYnA6EnJlc2l6ZV90b19maXRbB2kCkAFpApABOgpzYXZlcnsHOgxxdWFsaXR5aVc6CnN0cmlwVEkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--f55be79df1f1b025f86d676a642df617e240cfbc/image_dc73b71a-e28f-48a3-9d0a-82b3424c1b7f.jpg)
Conway's Game of Life Kit [v1.3]
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In 1970, John Conway came up with a 1-player game called Game of Life. The Game of Life is a mathematical game that simulates 'colonies' that grow or die based on how crowded or lonely they are and is known for the way it creates a beautiful organic display out of randomness.Here is a design for ...
CR2032 Lithium Coin Cell Battery
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A standard CR2032 lithium coin cell battery providing 3V nominal output. This non-rechargeable cell is widely used in electronics projects, wearables, and sewable circuits. Specifications Type – CR2032 lithium coin cell (non-rechargeable) Nominal Voltage – 3V (starts at ~3.2V, drifts to ~2.5V...
Sunken USB Type-C Breakout Board
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This compact breakout is made for slim USB-C projects where a standard horizontal or vertical connector would sit too high. Its sunken Type-C connector straddles the PCBA, helping keep your build low profile while still breaking out the contacts you need.USB-C gives you a reversible connector, ex...
Tactile On/Off Switch with Leads
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A tactile push on/push off switch with pre-attached wire leads. Squeeze once to turn on, squeeze again to turn off — a satisfying click-action toggle that's easy to embed in seams and fabric for wearable projects, or use as a simple power switch in any circuit. Key Features Push On / Push Off ...
LM66200 Dual Ideal Diode Breakout
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This compact Adafruit breakout helps manage two power inputs in a small project, such as a battery, USB supply or DC wall adaptor. It uses the LM66200 dual ideal diode IC to select the higher of two inputs while helping prevent back-powering.Connect your two 2–5V supplies to Vin1 and Vin2, and th...
![3.5mm Male/Male Stereo Cable [1m]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCjoNJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--ce9b28f110201ae552e66558b99172922fb1707a/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsIOgtmb3JtYXQ6CXdlYnA6EnJlc2l6ZV90b19maXRbB2kCkAFpApABOgpzYXZlcnsHOgxxdWFsaXR5aVc6CnN0cmlwVEkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--f55be79df1f1b025f86d676a642df617e240cfbc/image_69c7dcdf-e96b-4d9f-bf5c-b1227a6a271e.jpg)
3.5mm Male/Male Stereo Cable [1m]
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A 1-metre 3.5 mm (1/8") male-to-male stereo audio cable for connecting any two devices with standard headphone jacks. Works with smartphones, tablets, MP3 players, car stereos, portable speakers, and audio development boards. Key Features 3.5 mm TRS Connectors – Standard stereo male plugs on b...
USB 2.0 WiFi Hub with 3 USB Ports
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One can never have enough socks, or USB ports. Add some more USB and WifI capability to your Raspberry Pi or, really, any kind of computer with this USB 2.0 and WiFi Hub! This handy combo-hub has 3 USB 2.0 ports, and an RTL8188EU WiFi transceiver. This chipset is really common and ca...
Digital Multimeter - Model 9205B+
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This massive multimeter has everything but the kitchen sink included. It's a great addition to any work bench or tool box. It's low cost, simple to use, and has a big clear display with all the measurements you need and more!The multimeter includes: AC/DC Voltage measurement Current measure...
GEMMA Talking Toy Guts Sound Pack
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Mod your stuffed toy to chirp, meow, or woof! This GEMMA parts pack makes it easy to add simple sounds to any plush toy, and especially the Sew-Your-Own Owl Kit (not included!) A tilt ball switch is used to trigger GEMMA to play a sound of your choosing (or write your own) through a small spea...
Solder Wire Holder Stand - TJ-227
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This portable, minimalist solder wire stand is so handy, we had to carry it in the shop. It comes as a solid metal frame that's not too heavy and (best of all) a solder roll holder that keeps your wire from getting tangled! The roll holder can support up to 1kg of solder wire. Doesn't include ...
High-strength 'rare earth' magnet
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Yow! These things are super powerful. 1/2" diameter, 3/16" thick discs, south side is marked with a red line. Great for use with your SpokePOV Kit. If you have an aluminium frame, use tape/foamstickytape to attach it.
Cross Laser Diode - 5mW 650nm Red
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You have some frickin' sharks at your lair, and you're thinking "it would be really great if I could attach some lasers to them" and then you see these little laser diode modules: what great timing! These encapsulated laser diodes are Class IIIa 5mW, with a 650nm red wavelength. They can be drive...
Easy Electronics by Charles Platt
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Can we find a more concise, more colorfully illustrated handbook than Make: Easy Electronics by Charles Platt? Doubtful. We carry a number of his more advanced guidebooks, but this 50-page volume really simplifies the building blocks of maker fundamentals. The illustrations are amazing, and make ...
AS7331 UVA/UVB/UVC Sensor Breakout
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This compact board makes it easy to measure ultraviolet light across three separate bands, giving you independent UVA, UVB and UVC readings instead of a single combined value. That makes it a strong fit for human and agricultural UV monitoring, as well as UVC-focused applications such as germicid...
1.54 240x240 Color IPS TFT Display
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A 1.54-inch IPS TFT display with 240×240 resolution and 16-bit full-colour pixels. The IPS panel provides excellent colour accuracy up to 80° off axis in any direction, driven by the ST7789 controller over a 4-wire SPI interface. This is the bare display module only — no PCB or supporting circui...
![N-channel power MOSFET [30V / 60A]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCxqNJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--f7d0f1c420f039c68bdad1a5e2d61e3b4f415091/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsIOgtmb3JtYXQ6CXdlYnA6EnJlc2l6ZV90b19maXRbB2kCkAFpApABOgpzYXZlcnsHOgxxdWFsaXR5aVc6CnN0cmlwVEkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--f55be79df1f1b025f86d676a642df617e240cfbc/image_b49830fb-e44a-4478-8ae9-81a20a549d33.jpg)
N-channel power MOSFET [30V / 60A]
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When you need to switch a lot of power, N channel MOSFETs are best for the job. These FETs can switch over 60A and 30V and are TO-220 package so they fit nicely into any breadboard or perfboard. Heat sinking is easy with TO-220's, but because of the very low Rds(on) of down to 0.009 ohms (depe...
SD/MicroSD Memory Card (8 GB SDHC)
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Add mega-storage in a jiffy using this 8 GB class 4 micro-SD card. It comes with a SD adapter so you can use it with any of our shields or adapters. Preformatted to FAT so it works out of the box with our projects. Tested and works great with our Wave shield, Data logger shield and GPS shield,...
Snap Circuits® Jr. 100 Experiments
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This construction set empowers budding engineers to create over 100 diverse electronic circuit projects using just 30+ electronic components. Children can build functional prototypes of a photo sensor, a blinking light, an Adjustable-Volume siren, and many other exciting models! The STEM kit i...
![USB Cable - Standard A-B [3 ft/1m]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkC6ZlJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--8003706b1640fd491372a7fa68f03222ff034f47/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsIOgtmb3JtYXQ6CXdlYnA6EnJlc2l6ZV90b19maXRbB2kCkAFpApABOgpzYXZlcnsHOgxxdWFsaXR5aVc6CnN0cmlwVEkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--f55be79df1f1b025f86d676a642df617e240cfbc/image_8088767a-e9f2-464e-809c-90e20e72715d.jpg)
USB Cable - Standard A-B [3 ft/1m]
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This here is your standard A-B USB cable, for USB 1.1 or 2.0. Perfect for connecting a PC to your Arduino, USBtinyISP (among other things).3 feet / 1 meter longColor may vary!
