@tssk said in Which radio / wireless module to choose? Please recommend:
Arduino Pro Mini 3.3V + DHT22 or BME280 + 433/868 radio module
Hello, I am going to take my first steps with the MySensors library. I found this Mega328p + RFM69HCW kit:
I find this development board interesting:
- accepts many RFMs
- possibility of soldering an antenna wire or SMA or uFL connector.
- No voltage indicator led, but a 3.3v regulator (which can be unsoldered). A blue led connected to a gpio.
- known 328p microcontroller (arduino compatible)
- connector for FTDI
- possibility of soldering an additional FLASH ROM
- many gpio available
I am waiting for the schematics and software included, from the seller to say more. For now, the blue led flashes once powered on, but no return to the serial link ... I will post more news if the topic is requesting