5 September 2017

L200 homemade modifications

Modular approach

Prototyping PIC32MZ board

Pic32mz module

Pic32mz module

This board was designed using Kicad, printed online and assembled at home.

It basically maps each of the pins to the castellated holes.

It integrates an EEPROM, filters for the power supply, pull-up resistors for interrupts and I2C

Wireless network module (3G)

Sim module

This board allows to communicate with the SIM5360E module with a 1.8V - 5V UART port.

It contains the SIM socket and ESD protections.

First version of the board

Assembled board

Functions of this electronic board :