With this DIY project and a simple $18 ESP32 Arduino board you will have a budget Cadence display for your indoor cycling bike for Peloton or Apple Fitness+
A simple Arduino-based current and temperature monitor
FW for ESP8266/ESP8285/ESP32 used with 3D printer
Arduino project to measure mains/grid frequency and publish it as SSE and MQTT streams
Wifi & BLE driven passenger flow metering with cheap ESP32 boards
A collection of Arduino projects
Indoor temperature & humidity measuring device
Transform your spin bike into a Smart Trainer!
Driver for the SSD1306 and SH1106 based 128x64, 128x32, 64x48 pixel OLED display running on ESP82...