Once we have the main 'Rosmo' chassis working, We may revisit smaller cheap(er) robots
The micromod would sit in a stackable carrier developed here
On the board
- 9v > 3v3 conversion,
- £3 TB6612FNG motor driver
- Pins at front are SPI & I2C in Breakout garden format
- Not much else
The Escornabot code based on five buttons seems good for young kids. We could adapt their button board to the 60pin stack
The MCU stack could be based on the Micromod:
![](https://cdn.hackaday.io/images/7815791679384950355.png)
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