Custom Carrier Board for Raspberry PI CM4 + Tuya IoT
Budget: $250 – $750 USD
This project is to make a Rpi CM4 based carrier board controlled by Tuya IoT & Home assistant.
A electrical circuit has been made for CM4. This schematic is 100% finished in EasyEDA by me however Im totally uncertain if my schematic or connections are correct or not.
The carrier board interfaces the following:
2x RPi Cam Module v3
1x DC motor (24V 2A) DRV8874
4x proximity sensors
1x Microphone (IS2 MEMS)
1 Amplifier + Speaker
Some press buttons
1x Micro-USB connection (I would prefer to change this to USB-C)
40 GPio pin header for testing purposes
Once it is done and the PCB assembled I wish to use the Tuya firmware and design a nice Tuya Ui (panel) for this device.
* I need someone to confirm if the schematic is fully working and no missconnections, everything is connected well to avoid faulty PCB.
* Fix all problems with the circuit
* Create a PCB board + GERBER files (preferebly in EasyEDA)
* When the PCB is completed I want you to program this in Python and make me a Youtube video of how to make a Tuya panel for the very same device. This would help me to make this Tuya panel on my Tuya account and enables me to amend changes in the future.
I will ignore copy & paste applications. I attached the schematic that needs to be revised.
Thanks
A electrical circuit has been made for CM4. This schematic is 100% finished in EasyEDA by me however Im totally uncertain if my schematic or connections are correct or not.
The carrier board interfaces the following:
2x RPi Cam Module v3
1x DC motor (24V 2A) DRV8874
4x proximity sensors
1x Microphone (IS2 MEMS)
1 Amplifier + Speaker
Some press buttons
1x Micro-USB connection (I would prefer to change this to USB-C)
40 GPio pin header for testing purposes
Once it is done and the PCB assembled I wish to use the Tuya firmware and design a nice Tuya Ui (panel) for this device.
* I need someone to confirm if the schematic is fully working and no missconnections, everything is connected well to avoid faulty PCB.
* Fix all problems with the circuit
* Create a PCB board + GERBER files (preferebly in EasyEDA)
* When the PCB is completed I want you to program this in Python and make me a Youtube video of how to make a Tuya panel for the very same device. This would help me to make this Tuya panel on my Tuya account and enables me to amend changes in the future.
I will ignore copy & paste applications. I attached the schematic that needs to be revised.
Thanks
Related categories:
Electronics
Microcontroller
Circuit Design
Raspberry Pi
Internet of Things (IoT)