Tag Archives: digispark

Open Energy Monitor

Getting a grip on power usage at home: Open Energy Monitor Changes: 3 phase setup changed wireless module for nRF24L01+ saving 3phase energy in eeprom @ power loss Also: there is a mobile monitoring device based on the digispark pro, a tiny i2c OLED and an nrf24L01+ module. See software. I’ve also played a bit… Read More »

Digispark boots instantly

To make a digispark boot into your app without the 5s bootup delay follow these instructions. If you need to (re)program the digispark, just shorten P5 to GND. I’m using a digispark as a speed controller for my grbl based cnc router. With the standard 5s boot delay, the ESC’s signal detection window was missed… Read More »