small co-processor for movement - Koruza move driver
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VojislavM commented
This is the issue regarding additional small (atmega328) MCU for Koruza movement - Koruza move driver. This MCU will be responsible for driving two motors, reading two magnetic sensors and two end switches.
Communication with Koruza driver processor will be done over UART because it can also be used for upgrading firmware to this small MCU.
Pins to Koruza move driver:
- +3V3 (optional, could be removed but small onboard regulator need to be added)
- Vin (Input voltage >6V)
- GND
- RX
- TX
- RST (needed for firmware upgrade)