Moteino -> Arduino Nano -> Particle Boron ->Particle Cloud

I’ve been working on Particle devices, specifically trying to build RFM69 gateways with them for battery-powered sensors. This cool guy forked the LowPowerLab.com library for use with the Particle Photon, which works perfectly. However, I want to use the Particle Boron, which is an LTE-enabled microcontroller (I can’t access wifi where it’s meant to be deployed). The Boron is a …

Converting Radiohead ASK Transmissions to ASCII

This is a quick one, mostly because I don’t want to forget it. I’ve been playing with rtl_433 (a super-easy SDR package), and have been piping all of the transmissions received to a local mosquitto server to be used within node-red. I run this command to start receiving: rtl_433 -F json -M utc | mosquitto_pub -t home/rtl_433 -l -h localhost …