esp32-f9p-io-board
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doppelgrau
An IO-PCB (two motor-driver/H-bridge, CAN, RS232, ADS1115, relay, ethernet, ardusimple f9p compatible connector) with an ESP32 for 12V power, three 15V tolerant analog inputs, three 5V tolerant inputs...
Check if there is an option to put different IMUs on the board and only populate the requested (MMA, LSM9DS1 ...)
Idea: plane with axes, in software rotate pitch/yaw/roll until plane fly in direction of travel
Related a bit to #37, check if protection against to high/reverse voltage should be improved
some ldo or a reference voltage
Evaluate if there are any drawbacks (for usual motors should be more than enough). If no drawbacks, eliminate or use for additional (digital) outputs
Evaluate if a ESP32 with more flash is an option, so larger Software can use OTA-Updates
- Improve Termination 2x60 Ohms to Capacitor (one end GND) instead of 120Ohm. Reduces Common Mode Problems - Check ESD, improve with something like a PESD2CAN
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An IO-PCB (two motor-driver/H-bridge, CAN, RS232, ADS1115, relay, ethernet, ardusimple f9p compatible connector) with an ESP32 for 12V power, three 15V tolerant analog inputs, three 5V tolerant inputs...