Scott Powell
Published © CC BY-NC-ND

LoRa QWERTY Messenger

A standalone off-grid LoRa pager/messenger device for the end of the world. :-)

BeginnerFull instructions provided4 hours8,719
LoRa QWERTY Messenger

Things used in this project

Hardware components

TTGO LORA32 V2.1
×1
CardKB Mini Keyboard Unit MEGA328P GROVE Port
M5Stack CardKB Mini Keyboard Unit MEGA328P GROVE Port
×1
850mAh 1S LiPo
×1
Piezo buzzer
×1
DS3231 RTC
×1
TTGO mini keyboard
×1

Story

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Custom parts and enclosures

3D printable case

On-Off switch

V2 Case - Top

V2 Case - Bottom

V2 on/off switch 1

V2 on/off switch 2

Credits

Scott Powell

Scott Powell

6 projects • 71 followers

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