Contains latest set of documentation on the bluetooth message format ... to the ESP32 and the ESP32 (or things connected to it) and app can control the Spark 40 amp - and the app will update to show ...
Following a string of teasers, Positive Grid has finally shared the full details on the Spark 2 – the follow-up to its ...
If working in another OS substitutes may need to be used but should be available. The demos generally take the first argument as the Spark Master URL. Setting this value to 'local' runs the demo in ...