Build a display for an e-bike using Arduino & Nextion screen
Budget: $250 – $750 CAD
I am looking for an individual or company that can support me in the development of a display for an E-bike. The display should use a MEGA2560 PRO & a Nextion screen. The display should be able to read parameters from the speed controller such as Speed, distance covered & total power consumption. I am also looking for a system that can write parameters back to the controller, these parameters should be saved to flash.
A display like this has been created before. I can share examples & some source code.
Example Video: https://www.youtube.com/watch?v=sIesvf0PuZc
Sample Code: https://endless-sphere.com/forums/viewtopic.php?t=101055
The controller supports both 3.3V & 5V UART communication. RS232 & RS485 are supported as well, and the primary communication protocol is CANOpen (TTL-CAN). MODBUS is supported as well. Please see documentation.
I need someone to develop the Arduino sketch to communicate freely with the controller.
I have more than 100+ pages of documentation on the communication protocol which I can share if required.
A display like this has been created before. I can share examples & some source code.
Example Video: https://www.youtube.com/watch?v=sIesvf0PuZc
Sample Code: https://endless-sphere.com/forums/viewtopic.php?t=101055
The controller supports both 3.3V & 5V UART communication. RS232 & RS485 are supported as well, and the primary communication protocol is CANOpen (TTL-CAN). MODBUS is supported as well. Please see documentation.
I need someone to develop the Arduino sketch to communicate freely with the controller.
I have more than 100+ pages of documentation on the communication protocol which I can share if required.