Yo! This project is still a Work In Progress. Instructions, board layouts and BOM might change!
Philoduino - Universal MySensors node
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Attribution-ShareAlike (CC-BY-SA)
Created:
8 years ago
Updated:
8 years ago
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This is yet another small MySensors Sensor node with:

Atmega328p

ATSHA204A

W25X40CLSNIG

voltage divider

SMD NRF24L01+

DS18B20 (either directly soldered to board or via cable for external measurement)

3 LEDs (SCK, D6, D7, on backside)

2 Pushbuttons (Reset, D2 (interrupt) or D5)

D2 can either be connected to NRF24L01+ or be used for interrupt pushbutton

I populated the boards using my home-made reflow oven. The boards work properly, I power them directly from a 16340 Li-Ion cell. I also printed a universal case, but I can't upload the stl file here.

I use the board as a cheap board to monitor the windows and for lux sensing right now.

More will follow soon....