Adafruit
Unique and fun DIY electronics and kits, open source hardware, and the best tutorials on the web! Adafruit is a USA Manufacturer, certified Minority, and Woman-owned Business Enterprise (M/WBE).
263 Projects
Indoor Asset Tracking Using Wi-fi Triangulation
Build a complete indoor asset tracking IoT solution using the Blues Wireless Notecard, an ESP32 host MCU, the Notecarrier-F, and Datacake.
Pi Cam - A Remote Raspberry Pi Desktop/camera/server
Pi Cam is a 3D Printed Remote Raspberry Pi Desktop/Camera/Server
Multiple Ds18b20 Temp Sensors Interfacing With Raspberry Pi
Interfacing Nine DS18B20 Temperature sensors with Raspberry Pi and Displaying sensor data Using Python
Real-time Smoke Detection With Ai-based Sensor Fusion
Implementing sensor fusion to detect smoke and reduce false alarms.
A (not So) Electric Bike
A system that gives my bike front and tail lights, a turn signal, and a speedometer, all in a clean and simple design.
Easy And Affordable Track Timing System
An affordable and automatic system letting athletes time themselves or their peers quickly and easily.
Diy Basketball Scoreboard
A professional-level scoreboard featuring a wireless controller, bright lights, and a loud horn.
Change Random Colors Neopixel Shield Adafruit & Arduino
How to use Adafruit NeoPixel Shield for Arduino - 40 RGB LED Pixel Matrix by randomly changing each Pixels color. Watch the Video!
Display Text On Adafruit Neopixel Shield For Arduino
In this tutorial you will see how to display a text on the Adafruit NeoPixel Shield for Arduino - 40 RGB LED Pixel Matrix
Simple Rgb Desktoclock Using Attiny85
RGB Desktop clock using ATtiny85 and neopixel
Terminator Skull
A T-800 skull that can talk, listen and detect humans/objects using ML
Adjustable Single/dual Led Flasher Using 555 Timer Ic
In this tutorial, I'll first blink "an LED" using the positive pulse generated by a "DIY 555 Pulse Generator Module", followed by "two LEDs" alternating and flashing at a regular interval.
All About Nrf24l01 Modules
In this tutorial, I am going to show you guys how to use this transceiver module to add wireless communication between two or more Arduino boards.
Ocean Buoy to Measure Waves & Drift using Low-Power Cellular
A small and low-cost drifter and wave-measuring buoy for the Ocean close to the shore and inside fjords.
Guitar Shaped Audio Pcb Amplifier
I decided to build one and I wanted my amplifier to be much more unique than the existing models. So I made a guitar-shaped amplifier PCB.
Diy Pan Tilt Control Using Servos For Esp32 Cam !
Tilt Control Using Servos for ESP32 Cam ! WiFi Security Camera
Arducible
Jeu du tir universel pour cible mécanique avec capteur à effet hall numérique.
Gsm & Sms Enabled Ai-driven (tinyml) Water Pollution Monitor
Via MKR GSM 1400, collate water quality data from resources over GPRS to train a Neuton model, run the model, and transmit results via SMS.