Fourth button Binary Conversion Not working...

Heatmap live update from a database does not work...

SparkFun RP2040 and MicroPython...

I am using "SparkFun Qwiic Keypad", For Keypad Library some do not understand...

Qwiic BME280 pressure reading too high?...

How to patch / configure a nodemcu build for SparkFun ESP32 Thing...