Design and develop GPS Tracking and monitoring board with ESP32-WROOM-32UE -- 2

Job ID: 34222404

Budget: $30 – $250 AUD

The PCB board needs to cover followed:

1. Board supply from 8-36V using TPS54240
2. Two analog inputs to measure volts from 0-36V (ESP32 ADC), GPIO36, GPIO4
3. Three analog inputs to measure current 0-20A and volts 0-36V using INA226 via I2C - GPIO22(SCL), GPIO21(SDA)
4. Two Digital inputs with high voltage protection, working voltage 0-36V - GPIO5, GPIO27
5. Two Digital Outputs via Open Drain N-MOSFET (AO3400) - GPIO25,GPIO26
6. SIM7080G LTE/GPS via PCIe, sim card slot on the main board - connected to Serial 2 - GPIO16(RX), GPIO17(TX) and powered by own Step-Down from 12V to 3.3V, it could be used MP1584EN, or any suitable circuit up to 2-3A
7. SIM card slot connected to the PCIe on the side of the board
8. ESP32 powered by own Step-Down from 12V to 3.3V it could be used MP1584EN, or any suitable circuit up to 2-3A
9. Display Module 128X128 I2C 1.5inch SSD1327 128128 LCD Screen via I2C - GPIO22(SCL), GPIO21(SDA), powered by the ESP32 supply
10. NEO-M8N-0-10 connected to Serial 1 - GPIO12(RX),GPIO14(TX), powered by the ESP32 supply

Bear in mind *
ESP32 - UART0 is reserved for programming only, so RXD0/TXD0, GPIO0 & EN should be also on the side of the board.
SIM7080G RX<---TX(GPIO17) ESP32
SIM7080G TX--->RX(GPIO16) ESP32
NEO-M8N-0-10 RX<---TX(GPIO14) ESP32
NEO-M8N-0-10 TX--->RX(GPIO12) ESP32

The PCB board should be compacted industrial standard.

The project will be completed on a few design stages: Circuit, PCB and Gerber files suitable for https://jlcpcb.com or https://www.pcbway.com

Please before you apply for the JOB make sure you understand the requirement and provide an example of your work you have done before.