In this video i show you my low-cost Meshtastic Node using a Heltec V3 module, a GT-U7 GPS module and the BMP280 telemetry sensor.
Used components:
WiFi LoRa 32 (V3)
[ Ссылка ]
GT-U7 GPS Module
2N2222 Transistor
BMP280 sensor (3.3V variant!!!)
Heltec v3 case for Meshtastic from TonyG
[ Ссылка ]
Mini-Panel Switch 2 Positions
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Wiring:
Heltec ESP32 V3 Supported Peripherals - GPS Module:
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How To Add Telemetry Sensor To Heltec Lora v3 Meshtastic Node With BME280:
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More information:
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Timestamps:
00:00 Intro
00:40 Disassembly
01:10 Look inside
06:00 Mounting the missing switch
10:09 Reassembly
11:43 Testing with Android app
13:42 Outro
Music:
URL: [ Ссылка ]
Title: Complications - (E500 Funky Soul Mix)
Arranger: Peter Clarke
Composer: Tomas Danko
#electronics #diy #meshtastic
