Meshtastic is a fairly new Open Source project. This user manual is going to be updated as I go through and explore the possibilities of the technology. Introduction Device Troubleshooting Connect the Meshtasic Device to your computer and open a Serial Terminal to the device at 921600 8-N-1. Development Environment Easiest way to get started is to…
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Roomba 960 with Hoobs on Docker
We’ve had a Roomba 960 for some time and it’s great having an iOS app to turn it on and off, but Siri integration has been lacking. With Hoobs and Docker (on Synology), this is really easy!
Read MoreLow current measurement performance of the SCT013
While working on JMPM, I ran into the exact same problem described by everyone else who has built a current sensor around the SCT013. JMPM is based on the references at OpenEnergyMonitor and they have a great article on the performance of measuring low currents. When I designed my circuit for Jm Power Meter (JMPM), I took their word at…
Read MoreJMPM Hardware Rev001
The first batch of JMPM Hardware Rev001 was delivered last week. After some initial testing, the board was found to be rather functional. One signal for each CT sensor was misrouted, but this is easily fixed with a jumper wire. Having the prototype also allowed proper characterization of the circuit and can be improved on by the inclusion of an…
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