Andrew - looks like I have resolved the problem. It suddenly started working. Looks like I have a bad joint somewhere.
Thanks for all your help - much appreciated.
Regards
Allan
Search found 4 matches
- Tue Jun 20, 2017 11:49 am
- Forum: WeMos
- Topic: WeMos D1 Mini Motor Drive Shield (HCWEMO0010)
- Replies: 30
- Views: 51994
- Tue Jun 20, 2017 10:34 am
- Forum: WeMos
- Topic: WeMos D1 Mini Motor Drive Shield (HCWEMO0010)
- Replies: 30
- Views: 51994
Re: WeMos D1 Mini Motor Drive Shield (HCWEMO0010)
Andrew - thanks for checking it out.
The serial port does give output and I've had already checked the motor in the manner that you suggested.
I'll do some further tests.
Regards
Allan
The serial port does give output and I've had already checked the motor in the manner that you suggested.
I'll do some further tests.
Regards
Allan
- Mon Jun 19, 2017 3:52 pm
- Forum: WeMos
- Topic: WeMos D1 Mini Motor Drive Shield (HCWEMO0010)
- Replies: 30
- Views: 51994
Re: WeMos D1 Mini Motor Drive Shield (HCWEMO0010)
Andrew - the shields is connected to a Wemos D1 mini. VM and GND are connected to a 7.4V LIPO and the motor is a lego train motor connected to pins A1 and A2. Nothing is getting hot.
Regards
Allan
Regards
Allan
- Sun Jun 18, 2017 3:13 pm
- Forum: WeMos
- Topic: WeMos D1 Mini Motor Drive Shield (HCWEMO0010)
- Replies: 30
- Views: 51994
Re: WeMos D1 Mini Motor Drive Shield (HCWEMO0010)
I connected the motor shield as illustrated in the diagram and run the test library but the shield does not start the motor.
I've tried an I2C scanner but it cannot find any devices.
Can you help?
Regards
Allan
I've tried an I2C scanner but it cannot find any devices.
Can you help?
Regards
Allan