Add a screen and physical buttons to any n8n automation
Compact, battery-powered ESP32 device for real-time voltage, current, and power logging with auto-ranging and WiFi dashboard.
Create a Basic Physical Bot Node that you'll control over Meshtastic. Meshbot v 0.1 up & running
Learn how to use an ESP32 to save a short speech clip to an SD card, then transcribe it via the Gemini API.
Say goodbye to library errors & delays! Build an ESP Offline Programmer to flash ESP32/8266 firmware anywhere, no PC needed. Fast & reliable
Halloween is the perfect time to use AI technology to scare people. Raspberry Pi just released a new AI camera to help me with that.
This is a second tutorial for making DIY automated driveway gates for relatively cheap using Arduino, ESP32, Raspberry Pi, and Blynk!
An animated Mario clock that can be a retro decorative object for any environment
It's a Walkie-Talkie based around the ESP32. It transmits audio using either UDP Broadcast or ESP-NOW.
This is my take on an open source alternative for a Stream Deck (start at $120). FreeTouchDeck will cost you about $20 including shipping!
A blast from the past - or a call from the past?
Fetch data directly on your ESP8266 or ESP32 even when there is no public API available.
I use to invest some money in the stock market and needed to monitor my stocks all the time, hence I made my own stock monitoring device.
In this tutorial, you will learn how to upload and download data to/from a Firebase database with Arduino UNO and ESP8266 module.
This project will help you track the popularity of the selected GitHub repository.
Building synthesizers on the ESP8266.
Irregular vibration can result in faster degradation of the machine. Machinery vibration analysis can help us detect these faults.
This moisture sensor sends hourly updates to Ubidots and Pushover, and runs for years on solar power.
Who said that single LED projects are boring? IoT Iron Man notification system.
What's scarier than a pair of Uncanny Eyes? Five pairs of Uncanny Eyes mounted on skulls and controllable to make everyone scream.
Make a simple weather station using an ESP8266. You can also use the ESP32 or Raspberry Pi too.
I built a scale from an old one I had laying around. It works with Android notifications and logs your weight to Google Fit.
A smart electrical outlet that allows customers to rent electricity by paying with Bitcoins.
