WEMOS Motor Shield firmware for steppers (I2C)

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Use your Wemos motor shield with steppers motors I2C custom slave interface

Angelote

1
How to make it work.
1. Buy some WEMOS Motor Shield on your favourite "electroshop" (are quite cheap)I got mines from banggood.
2. Download Latest firmware hex file from my Github repository. https://github.com/masutokw/WEMOS-MOTOR-SHIELD-I2C-STEPPER
3. If you want to set different address for your shield or use more than one stepper set edit hex file look "32" on the last long line,:1010F00032000000FFFFFF004100000000127A00F4 and change it for your desired address.
4. See how to update firmware from WEMOS motor shield as https://hackaday.io/project/18439-motor-shield-reprogramming .
5. FLASH the downloaded and or modified hex file.
6. Upload Arduino skecht on your WEMOS D1 or AVR arduino to check all is working OK
2
For custom compilation
1. Download free EMBITZ IDE from EMBITZ 1.11 and Install .
2. Clone or dowload github repository https://github.com/masutokw/WEMOS-MOTOR-SHIELD-I2C-STEPPER
3. Unzip libopencm3.zip in working folder project.
4. Open IDE , load project customize and compile.

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