| I recently came across an ESP8266-based “wearable” board I developed some years ago. Here's how I brought the board to life with the help of...
More about ESP8266 (84)
| Use a 2.4 GHz receiver in a small drone or RC aircraft to find people lost in remote areas without cellular coverage. If they carry a smartp...
| The Elektor LoRa Switch published in the March-April 2020 issue of Elektor Magazine has a nice relay board that can easily be used in Wi-Fi...
| The Wearable Wi-Fi Gadget has a port for an addressable WS2812-type LED string also known as NeoPixels. The firmware was done with ESPHome a...
| Espressif Systems has announced the release of the ESP32-C6, its new Wi-Fi 6 + Bluetooth 5 (LE) SoC. After the launch of the ESP32-C3 end of...
![CO2 Guard [210043]](https://cdn.xingosoftware.com/elektor/images/fetch/dpr_1,w_800,h_340,c_fit/https%3A%2F%2Fwww.elektormagazine.com%2Fassets%2Fupload%2Fimg%2Fpublic%2Foriginal%2Fproject-image-2jpg.jpg)
| CO2 400-2000 ppm, 3 LED's , level/temp sensor logged to ThingSpeak, buzzer, ESP8266
| The Elektor LoRa Switch (Elektor March/April 2020) has a nice relay board that can easily be used in Wi-Fi networks if the LoRa module is re...
| A wearable ESP8266-based device with conductive-thread-compatible connections and a WS2812 addressable RGB LED string driver.
| Home automation done properly is like an invisible hand that gently pushes you up a hill. When it's there, it makes life a bit more comforta...
| The ESP32-C3 is Espressif's first RISC-V-only-based SoC design. It offers a low-cost, feature-rich alternative to the ESP8266 and even more.