Lora Node: E32-TTL Promini node
Takes the cheap and simple to use E32-TTL UART LoRa module and hooks it up to a 3.3V Arduino Promini. All remaining IO are broken out to 3 pin JST XH connectors. Jst PH battery connector to accept 3.35V to 12V battery or alternatively use the solder pads to solder on any power source.
Features:
Arduino promini 3.3V
E32-TTL breakout
JST PH battery connector
Jst XH connectors for remaining IO
On off switch
Reset switch
Onboard DS18b20 temperature sensor
E32-ttl aux pin connected to pro mini pin d2 for wake up interrupt on message received
Lora Node: E32-TTL Promini node
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
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for issues caused by unsuitable parameter selections.
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