Hi I have a simple setup trying to run the basic example in Adafruit_DRV2605 library. However the motor does not vibrate as what I would expect. I am following the Adafruit steps except I did not solder them together:
Here is what I have:
- BLE 33 Sense
- DRV2605L Adafruit Board
- ERM motor linked on Adafruit that suppose to run between 2-5v
Picture for setup:
After loading the simple example, it suppose to iterate through different vibration patterns but the ERM motor is not moving at all.
Here are the debugging I tried:
- Replaced the setup with Arduino Uno Rev 2, still not vibrating
- Replaced the DRV2605 board with 2 other boards, still not vibrating
- Replaced the ERM motor with 2 other motors, still not vibrating
- Connect the ERM motor to 3.3v power, it vibrates
- Used multimeter to test VIN and GND on DRV2605 and it shows 3.3v
- Used multimeter to test + and - on DRV2605 (Where I should solder the motor) and it is always 0v
Any pointers on what might have gone wrong? Although they are not soldered but the multimeter is showing readings/no readings so would that make a difference?