Motion control controller based on ATMEGA644p microcontroller.
This firmware is intended to be used in an Atmel (Microchip) ATMEGA644p 8 bit microcontroller.
Originally designed to manage ZenSlider and ZenFocus devices
Inputs
- Rotary encoder (pressed and angular movement)
- Select button
- Direction switch
Outputs
- Stepper motor controller (Texas Instruments DRV8255)
- Camera trigger
- 1.3'' OLED display controller (SPI protocol SSD1306)