Open Pixel Control server for ESP8266

CLE Speedcourses

RFID scanner for libraries

"Guet Nacht - I love you" (15x7 LED Matrix Candle with WiFi sync)

Feather Huzzah ESP8266/ESP32/RP2040w Digital Clock

A crystal for the on-the-go witch

Tutorials and example code for Adafruit Developer Boards

Adafruit Huzzah ESP8266 with an ultrasonic sensor to measure watertank volumes and connected to an MQTT feed.

Monitor system performance on dedicated, retro LCD indicators

This is a tool for security operation teams to detect Wifi Deauth actions made by attackers on nearby Wifi network.

cyber air quality meter with blinkenlights for the huzzah32 + neopixel featherwing

🔋 A solar battery charger to charge lithium ion (li-ion) 18650, 9V, and coin batteries and Ni-MH AA and AAA batteries. ☀️

Battery powered IoT device that reports outdoor sound levels via LoRaWAN for The Things Network. This repository is a place to publish all our tests and experiments regarding the development.

Sample code to show text and draw images in SSD1306 Display.

Micro-ROS based firmware for the PCC

Sample code to control Adafruit/Arduino Uno red led, it will blink on a second basis

Capture real life colours for use with your design tool.

The ESP32 TankBot is an Adafruit Huzzah32 based robot. We use the Adafruit Motor Featherwing to drive the DC motors and any web browser to control the bot via websocket

Low Voltage Labs Traffic Lights Experiments with Arduino Boards

🔊 Battery powered IoT device that reports outdoor sound levels via LoRaWAN for The Things Network. This repository is a place to publish all our tests and experiments regarding the development.