Open GeorgesOatesLarsen opened 2 years ago
Should get these thoughts written down as an issue,
Here are the two candidates I am looking at, as far as tachs are concerned:
Good, but it is latch: https://www.digikey.com/en/products/detail/texas-instruments/DRV5011ADLPG/11625531
Good alternative: https://www.digikey.com/en/products/detail/diodes-incorporated/AH3365Q-P-B/6575183
Around 5mA draw, excluding power drawn by readout supply, but that should be tiny since the ESP32 is CMOS.
Through-hole hall-effect sensors, since they have a sensitivity axis conveniently perpendicular to the board plane!
Should get these thoughts written down as an issue,
Here are the two candidates I am looking at, as far as tachs are concerned:
Good, but it is latch: https://www.digikey.com/en/products/detail/texas-instruments/DRV5011ADLPG/11625531
Good alternative: https://www.digikey.com/en/products/detail/diodes-incorporated/AH3365Q-P-B/6575183
Around 5mA draw, excluding power drawn by readout supply, but that should be tiny since the ESP32 is CMOS.