It's a Walkie-Talkie based around the ESP32. It transmits audio using either UDP Broadcast or ESP-NOW.
A simple ESP8266 wrist watch with WiFi connection for multiple locations, NTP time server synchronization and comparing functions.
This is a PC-XT Emulator running on a standalone Wemos D1 Mini with disk and 80x25 CGA NTSC video output.
Create a smart wireless door lock that can be unlocked by your smartphone. Only Arduino & ESP8266 is needed!
This moisture sensor sends hourly updates to Ubidots and Pushover, and runs for years on solar power.
A tiny ESP32 board powered by a coin cell.
A simple Surveillance RC Robot with ESP32-CAM and Arduino Uno modules, it is controlled by web browser on any smartphone.
Control all the appliances by just one tap. An IoT based Smart appliance controller using ESP-01
How to control Dji Tello drone by M5stack and Uiflow blocks at your wrist!. A base for STEM projects
ST7789 screens are really cheap and can display photos and images. Let's see how to do this without an SD card!
Reduce waste and save some bucks refilling your bottles with cleaning products from Ecofill vending machine. It's easy to save the planet!
An ESP32 board will read pres and temp from BMP280 sensor and log the readings to Google Sheets. Furthermore, we'll also send email alerts.
Want to control every device from everywhere with a mobile phone or PC just for $5? Follow this ready-to-use guide!
Have you ever wanted to take a peek inside your code to see why it's behaving the way it is? With this guide you can!
Building synthesizers on the ESP8266.
Create a single channel LoRa gateway and node to connect to The Things Network using a Heltec Wifi LoRa v2 (ESP32-SX1276).
Automatically check the water meter counter.
This project gives Intruder Alert, Door Open Alert, Gas Leak Alert, Smoke Alert and Fire Alert on Telegram Application.
Advanced internet weather station (5day forecast), and Internet Radio that you can easily make yourself thanks to the Elecrow display module
An animated Mario clock that can be a retro decorative object for any environment
The Broadlink RM1 that I acquired over the years stopped connecting to my WiFi, so I decided to hack the unit to use an ESP8266.
An upgrade for my deck / Christmas lights controller.
In this tutorial, I am going to teach you about IoT based Home Automation using the ESP8266 WiFi module.
Say goodbye to library errors & delays! Build an ESP Offline Programmer to flash ESP32/8266 firmware anywhere, no PC needed. Fast & reliable
