Chemcool Electronics

Chemcool Electronics Blog

The Sentinel in the Storm: How a WiFi-Connected Nano ESP32 Monitors the Sky
2025-10-20 12:39 The Sentinel in the Storm: How a WiFi-Connected Nano ESP32 Monitors the Sky Link copied By FJ Snijman - He writes about divorce, electronics, passive income, ZX14R, local SEO and small busine...
Read Victron EasySolar Controller
2025-06-01 11:24 Read Victron EasySolar Controller Advertised Data   References:   https://github.com/chrisj7903/Read-Victron-advertised-data/blob/main/SolarController/SolarController.ino   I used the given Ardu...
HELTEC V3 Digital Speedometer
2024-11-03 10:20 Heltec WiFi Kit Digital Speedometer with OLED Display     I recently assembled a digital speedometer using the Heltec WiFi Kit V3, equipped with an OLED screen, built on a proto board. The projec...
Make a Cardio Interval Timer with Uno
2024-10-21 14:44 Make a Cardio Vascular Interval Training Timer with an Uno This is a highly efficient cardio training interval timer designed to help you achieve maximum results in minimum time. The timer lasts for ...