The creative adventures with ATtiny series microcontroller are awesome if you know how to play them. ATtinys — especially the ATtiny85s — are all around us, and by using one, we can shrink the size of ...
Arduino OPTA and Arduino OPTA DIGITAL shares an I2C bus and a sort of UART bus ( OPTA Tx is wired on all OPTA DIGITAL Rx). Arduino OPTA has a PIN that goes toward expansions (other Arduino Digital), ...
In adding an alternative cutter drive motor (‘spindle’) to an existing cnc machine, an electrically isolated pwm to analogue converter is needed. The machine uses a ‘grbl’ controller, which has an ...
The Arduino Opta micro programmable logic controller (PLC) provides a unique entry point into the automation field. Automation fields like smart homes, process controls, and robotics are project areas ...