We need some professional Electronics Design Suggestion for or project which is an IoT Device having ARM SoM.
Basically we made our 1st version of prototype. It works but have some issues. We are about to design our 2nd version of prototype so wanted to have some suggestion related with the below things:
- ARM SoM (Quad-Core) and custom PCB Design (future task)
- High efficiency Boost (Li-Po 3.7V to 5V) Converter
- Li-Po (Single Cell) Charge Management 15W (5V, 3A) via USB-C
- Regulator or Load Switch
- PushButton Smart Power Control
- USB-C Interface (USB 2.0 and USB 3.0) with Orientation Detect and SuperSpeed Mux
- LCD and CTP
- Sensor (Light, Microphone, IMU)
- Voltage/GND Level Shifter
- Power Consumption Management
- Circuit Protection
- Heat Management
- PCB and Routing guideline (Differential pair) - Using Altium Designer
- BoM source, PCB, PCBA guideline
- Certification guideline (FCC, CE etc)
- Some other minor suggestion
We already did a basic design but we are not confident and hence like to have support.
This job is mostly discussion, chat, research, review etc ... developer must need to have solid knowledge on ARM SoM/SoC (High Speed PCB Design), Power Electronics, USB Type-C Application (Charging and SuperSpeed) ... etc.
Please show what related product you designed as portfolios.
We highly prefer candidate from China or HK.
4 freelancers are bidding on average $861 for this job
i expert in analog and digital circuit and PCB design with more than 20 years experience. also i design android based system with IMX CPUs. pls send me your design to check
Hello, I am a professional Electronics Design Suggestion for or project which is an IoT Device having ARM SoM. I have vast experience in this field. I'd love to chat with details. Thanks Gavin