4 ms·
Are you speaking from experience or did you just study the f/w? I agree, gotta have those thermal switches, and they need to result in killing power on threshol
by cdaringe 2y ago
Are you speaking from experience or did you just study the f/w? I agree, gotta have those thermal switches, and they need to result in killing power on threshold breach.
- ManDeJan 2y agoI read the firmware, it's build with the Arduino IDE and PWM for the heater element is bitbanged and updated from the main loop. Meaning it can easily get stuck sending a MQTT message over wifi when it loses connection, causing the heater to possibly be left on indefinitely.