The Corebell Remix

I modified the CoreBell bottom piece to use 3d printed stand offs and heat set inserts to mount the radio and solar charge controller instead of zip ties. Also added an on/off switch that turns off the radio while letting the solar charge controller charge the batteries.

Parts:

Qty 1 of — Charge Controller: CN3791 6V MPPT Solar Panel Regulator Controller Charger:
https://www.amazon.com/DFROBOT-900mA-Solar-Panel-Controller/dp/B07MML4YJV/ref=sr_1_3?sr=8-3

Qty 1 of — RAKwireless WisBlock Mini Meshtastic RAK19003 Starter Kit:
https://www.amazon.com/RAKwireless-WisBlock-Meshtastic-Starter-RAK19003/dp/B0DFMMTQZM/ref=sr_1_1?sr=8-1

Qty 1 of — Mini Micro Slide Switch — 1p2t 2 Position:
https://www.amazon.com/Mini-Micro-Slide-Switch-Breadboard/dp/B0DN69L9SG/ref=sr_1_3?nsdOptOutParam=true&s=industrial&sr=1-3

Qty 3 of — Solar panels: Amazon 10pc 5V 200mA Epoxy Solar Panel Kit — 110mmx60mm:
https://www.amazon.com/FellDen-Panels-5V-Photovoltaic-110mmx60mm/dp/B0BML3PR4Z/ref=sr_1_2?sr=8-2

Qty 3 of — Ideal Diode (for solar panels in parallel): XL0401 Ideal Diode Module 3V-26V 5.5mΩ:
https://www.amazon.com/JESSINIE-Rectifier-Dedicated-Simulate-Simulation/dp/B0CPJCMRKR/ref=sr_1_1_pp?sr=8-1

Qty 5 of — M2.5x3.5x4 Heat Set Inserts (used for the RAK radio mounts and on/off switch mounts)

Qty 5 of — M2.5x4mm Machine Screws (the ones that come with the RAK)

Qty 7 of — M3x5x4 «VORON» Heat Set Inserts (used for charge controller mounts and body to bottom mount)

Qty 7 of — M3x8mm Machine Screws