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Keypad with Display Case (ESP32 S2-Mini)
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Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
A handheld case for an ESP32 S2 Mini with 1602A LC display and a 4x4 matrix keypad. There is a lot of space if you'd like to add a battery.
Display, S2 Mini and the case should be screwed together with melt-in M3/4mm threaded inserts. The keypad is simply glued on. If there is an air-bubble, you should be able to vent it through the holes. Maybe you will need to pop the sticky-tape from the inside.
Support is not needed for printing.
Additional components:
- 1 x ESP32 S2 Mini MCU
- 1 x 1602A LCD
- 1 x 4x4 Keypad
- 10 x M3/4mm threaded inserts
- 2 x 5mm LEDs with resistors
Versions:
- v1: 20.12.2024