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Showing 61-80 of 100 products
RGB LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! [NEGATIVE DISPLAY]
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This new Adafruit shield makes it easy to use a 16x2 Character LCD. We really like the RGB LCDs we stock in the shop both the RGB negative and RGB positive. Unfortunately, these LCDs do require quite a few digital pins, 6 to control the LCD and then another 3 to control the RGB backlight for a...
Mini Touch Kit
This is a cool touch sensor from DFRobot. You can hook it up to the IO Expansion shield (for arduino) directly. It includes a metallic tape with a sticky side. This make it possible for you to place your sensors anywhere you want. So, if you get sick of the typical push buttons, try this in...
20/130W Soldering Iron Starter Kit
A complete soldering starter kit with everything a hobbyist needs to get started. The kit centres around a 240V turbo soldering iron with switchable 20W/130W power, along with a spare tip, solder, desoldering pump, and a basic stand. Key Features 20/130W Turbo Iron – Switchable power for delic...
Explorer pHAT
Explorer pHAT is the perfect prototyping side-kick for your Raspberry Pi! A more diminutive version of our popular Explorer Hat Pro, it's cheaper and designed to fit perfectly on a Raspberry Pi Zero! We've added a heap of useful input and output options that will take your ...
Seeed Studio XIAO ESP32S3 Sense
Seeed Studio XIAO Series are diminutive development boards, sharing a similar hardware structure, where the size is literally thumb-sized. The code name "XIAO" here represents its half feature "Tiny", and the other half will be "Puissant".Seeed Studio XIAO ESP32S3 Sense integrates a camera sensor...
LilyPad Sewable Electronics Kit
The LilyPad Sewable Electronics Kit is an introduction to the world of e-textiles and electronic sewing. Through a series of guided projects, you'll learn to sew basic circuits, light up LEDs, control them with buttons and switches, and experiment with a pre-programmed LilyMini circuit that react...
NeoPixel Mini 3535 RGB LEDs w/ Integrated Driver Chip - Black [Pack of 10]
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Itsy Bitsy Teenie Weenie Mini NeoPixel RGB LEDinis! Make your own smart LED arrangement with the same integrated LED that is used in our NeoPixel strip and pixels. These MINI (3.5mm x 3.5mm) RGB LEDs are fairly easy to solder and are half the size of the standard 5x5mm Neo...
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...
SparkFun Edge Development Board - Apollo3 Blue
Edge computing is here! You've probably heard of this latest entry to the long lineage of tech buzzwords like "IoT," "LoRa," and "cloud" before it, but what is the edge and why does it matter? The cloud is impressively powerful but all-the-time connection requires power and connectivity that m...
Basic Fingerprint Sensor With Socket Header Cable
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Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple. It's easy to use and more affordable than ever!These modules are typically used in safes - there's a high powered DSP chip that does the image ren...
PHS Arduino Kit 2027
Explore electronics with a kit containing 38 different parts and 45 units in total. It brings together a Little Bird Uno R3, ESP32 development boards, a breadboard, jumper wires and components for building and testing circuits.The selection includes switches, LEDs, sensors, motors, motor drivers ...
Adafruit Proto Shield for Arduino Kit - Stackable Version R3
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The Adafruit Proto Shield for Arduino (R3) is a versatile prototyping shield with a 0.1" grid, power rails, indicator LEDs, and stacking headers — everything you need to build custom circuits on top of your Arduino. Version R3 is compatible with virtually all Arduino boards including UNO, Mega, L...
Adafruit Wave Shield for Arduino Kit [v1.1]
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The Adafruit Wave Shield adds high-quality audio playback to ATmega328-based Arduinos (Uno, Duemilanove, and compatibles). It plays uncompressed 22 KHz, 16-bit mono WAV files of any length from an SD/MMC card through an on-board 12-bit DAC, filter, and op-amp — delivering audio that's more than g...
Smart Obstacle Avoidance Robotics Kit for Arduino
This cost-effective kit is an essential tool in exploring the everyday functions of robotics, specifically obstacle avoidance. By constructing, connecting, and coding their own autonomous vehicle, beginners and children can gain a deeper understanding and appreciation for the role of robots in ou...
SparkFun Arduino IoT Weather Station
Building a weather station can be rewarding whether you're an agriculturalist, professional meteorologist, or weather hobbyist. Create your own weather station effortlessly using SparkFun's Arduino IoT Weather Station, seamlessly monitored through Arduino Cloud, an all-in-one IoT platform that...
Smart Obstacle Avoidance Robotics Kit for Arduino v2
This cost-effective kit is an essential tool in exploring the everyday functions of robotics, specifically obstacle avoidance. By constructing, connecting, and coding their own autonomous vehicle, beginners and children can gain a deeper understanding and appreciation for the role of robots in ou...
ChronoDot - Ultra-precise Real Time Clock [v2.1]
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THIS IS THE LATEST VERSION 2.1The ChronoDot RTC is an extremely accurate real time clock module, based on the DS3231 temperature compensated RTC (TCXO). It includes a CR1632 battery, which should last at least 8 years if the I2C interface is only used while the device has 5V power available. No e...
Crack The Code Classroom Kit (add a student)
Need to add more students to your Crack the Code classroom? This single-student Arduino kit includes everything one student needs to build light and sound projects using the Little Bird Uno R3 and ThinkerShield. Package Contents 1× Little Bird Uno R3 1× ThinkerShield 1× Mini breadboard (modular...
DS2413 1-Wire Two GPIO Controller Breakout
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You're too cool for I2C, and SPI has so many wires, 8-bit parallel... how can that be fashionable!? You are a 1-Wire kinda gal, and you want more 1-Wire breakouts in your life to complement all of your great engineering. Well rock on, because here you go, it's a 1-Wire controller with two open-dr...
nRF51822 Bluetooth Low Energy Module - MDBT40-256RV3
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If you have a custom PCB design and you'd like to add a little Bluetooth Low Energy, this module is ultra compact and easy to use. It contains a Nordic nRF51822 Cortex M0 chip that comes integrated with BLE radio as well as most of the supporting circuitry and even a chip antenna. The whole thing...