Uploaded May 2022 | Updated September 2026, 2 weeks ago
PCBWay Supports High Precision Advanced PCBs: pcbway.com
This motorized slider pot controller uses an ATTiny804 to receive I2C commands and then uses an L293DD motor driver to move the fader to the target position.
This pcb was designed to fit onto the Bourns PSM series of motorized pots and provide connectors for digital and motor power, I2C, and has a passthrough connector to chain multiple pots, sharing logic power and the I2C bus.
Sketch/Schematic: github.com/GadgetReboot/PSM60_Fader_Controller
PCBs at PCBWay.com: pcbway.com/project/shareproject/Motorized_Slide_Pot_Controller_0d1f8563.html
0:00 Project overview
2:59 I2C Motor control circuit
4:21 ATTiny sketch and Uno master I2C controller sketch
6:26 Motorized pot demo
If you'd like to support the channel, you can:
Support me on Patreon: patreon.com/gadgetreboot
Become a channel member (click the Join button): youtube.com/c/GadgetReboot
Shop through my affiliate links (I may earn a small commission, costs you nothing)!
Banggood banggood.com/custlink/3vKYLANH8N
Aliexpress https://s.click.aliexpress.com/e/_AFeHwB
Amazon.com amazon.com/?&_encoding=UTF8&tag=gadgetreboo05-20&linkCode=ur2&linkId=952875a3564e2204d1786f94b9e1a8d3&camp=1789&creative=9325
Amazon.ca amazon.ca/?&_encoding=UTF8&tag=gadgetreboot-20&linkCode=ur2&linkId=70fa82315ac48f03342938bd4fb93535&camp=15121&creative=330641
Videos are mirrored at LBRY/Odysee: odysee.com/@GadgetReboot:4
#ElectronicsCreators
PCBWay Supports High Precision Advanced PCBs: pcbway.com
This motorized slider pot controller uses an ATTiny804 to receive I2C commands and then uses an L293DD motor driver to move the fader to the target position.
This pcb was designed to fit onto the Bourns PSM series of motorized pots and provide connectors for digital and motor power, I2C, and has a passthrough connector to chain multiple pots, sharing logic power and the I2C bus.
Sketch/Schematic: github.com/GadgetReboot/PSM60_Fader_Controller
PCBs at PCBWay.com: pcbway.com/project/shareproject/Motorized_Slide_Pot_Controller_0d1f8563.html
0:00 Project overview
2:59 I2C Motor control circuit
4:21 ATTiny sketch and Uno master I2C controller sketch
6:26 Motorized pot demo
If you'd like to support the channel, you can:
Support me on Patreon: patreon.com/gadgetreboot
Become a channel member (click the Join button): youtube.com/c/GadgetReboot
Shop through my affiliate links (I may earn a small commission, costs you nothing)!
Banggood banggood.com/custlink/3vKYLANH8N
Aliexpress https://s.click.aliexpress.com/e/_AFeHwB
Amazon.com amazon.com/?&_encoding=UTF8&tag=gadgetreboo05-20&linkCode=ur2&linkId=952875a3564e2204d1786f94b9e1a8d3&camp=1789&creative=9325
Amazon.ca amazon.ca/?&_encoding=UTF8&tag=gadgetreboot-20&linkCode=ur2&linkId=70fa82315ac48f03342938bd4fb93535&camp=15121&creative=330641
Videos are mirrored at LBRY/Odysee: odysee.com/@GadgetReboot:4
#ElectronicsCreators
