Makeshift Trmnl

BOM

• Display and Controller

DISCLAIMER! This Microcontroller is not compatible with the original Firmware. However you can use a modified version of @jessereockz ESPHome Implementation on Github

• Battery
• JST Connectors
• Screws M2x6
• Insets

Optional (On/Off Toggle + Button)

• Switches
• Microswitch
• 100k Ohm Resistor
• 10k Ohm Resistor

Not mandatory but good for a clean look

• Shrink Tubing
• Silicone Wiring

Tools

• Soldering Iron
• Crimp Tool
• Solder

Acknowledgement

• Many thanks to the Trmnl Team for this nice pice of Equipment
• @jesserocks for the incredible work on the ESPHome alternative Firmware Github)
• @sn0opy for the base case STL-Files Github

Todo

Upload the final ESPHome yaml after the debugging is done :)