#Armachat
PCB made in https://aisler.net/
Project page:
https://hackaday.io/project/177713-ar...
Proudly presenting my work on SystemOn Module, complete all in one Armachat brain,
also usable in any SAMD21 project.
I have many request for kits, and also every day I routing same parts in every my project
I decided to make square inch core with castellated holes in 2.54 pitch pin.
This module integrating all problematic parts and reduce future BOM to 4 parts and
allows my to ship complete working and tested armachat core
-ArmaBrain
-RFM95 Module
-Display
-Keyboard switches
What is on ArmaBrain
-Samd21e18 with UF2 MSD bootloader
-MCP73831T battery charger
-Micro Usb connector, in next modules USB-C
-Charging LED
-Bootloader LED
-Speaker
-Reset button
-JTAG header
-Backlight control transistor
-Power regulator
-All necessary capacitors and resistors