Projects
Board
M5Stack Cardputer1
M5StickC Plus21
ESP32-C3 SuperMini9
Seeed XIAO ESP32S32
M5Stack Atom Lite1
ESP32-C6 DevKit4
ESP32-C5 DevKit3
LilyGO T-Display1
Wemos D1 mini2
NodeMCU2XiaoZhi AI
Voice assistant you build on a breadboard: talk to a large language model, it answers aloud and controls devices.SolderingAbout 1 h
1 boardBesides the board: I2S microphone INMP441 and 4 moreCan be built in an evening
Board photoHyperk
Fast Wi-Fi controller for addressable LED strips behind a TV, made for HyperHDR ambient lighting.SolderingAbout 1 h
5 boardsBesides the board: Addressable LED strip WS2812B or SK6812 and 1 moreCan be built in an eveningESPectre
Motion sensor made of Wi-Fi: senses people moving through a room from changes in the radio channel, no camera.No solderingAbout 15 min5 boardsJust the boardCan be built in an eveningESPHome Web starter
Starter firmware that puts a bare board on your Wi-Fi so ESPHome and Home Assistant can adopt and program it.No solderingAbout 10 min5 boardsJust the boardCan be built in an eveningDroneBridge for ESP32
Wireless telemetry link for drones, planes and rovers: MAVLink or MSP over Wi-Fi or ESP-NOW to your ground station.SolderingAbout 30 min4 boardsBesides the board: Flight controller with a free UARTCan be built in an eveningOpenMQTTGateway
Reads hundreds of Bluetooth sensors, scales and plant monitors around the house and sends them to Home Assistant.No solderingAbout 15 min4 boardsJust the boardCan be built in an eveningTasmota
Local smart home firmware: sensors, relays, rules and a web page, with MQTT and Home Assistant support and no cloud.No solderingAbout 15 min
4 boardsJust the boardCan be built in an eveningNerdMiner v2
Solo Bitcoin miner as a lottery ticket: the chance of a block is tiny, the stats screen is the fun part.No solderingAbout 10 min
6 boardsJust the boardCan be built in an eveningTinyGS
Ground station that receives data from small satellites over LoRa and shares it with a worldwide network of stations.SolderingAbout 1 h3 boardsBesides the board: LoRa module SX1278 (Ra-02) or SX1262 and 2 moreCan be built in an eveningYour project could be here
Point Chipnik at your GitHub repository and it picks up the releases. People get a Flash button for their board.