Klipper Bme280, I queried the bme280 by running a py script through ssh and it works fine. The descriptions in this document are formatted so that it is possible to cut-and-paste them into a printer config file. Connecting BME280 to octopus 1. From time to time it throws this error: MCU ‘mcu’ shutdown: i2c timeout and accordingly the host crash…. … Klipper is a 3d-printer firmware. Oct 19, 2021 · I’ve been trying to setup a bme280 with no luck. 1 As the title states I’m trying to connect this sensor to the octopus’s i2c and use it as a thermometer and humidity sensor for a filament dryer. Aug 14, 2025 · I’ve got a printer with a BME280 sensor to monitor the chamber temperature. Nov 28, 2024 · I have a BME280 connected to my Pi via I²C (Pi as secondary MCU) and I would like to change it's behaviour and do some calculations befor the measured values are passed to Mainsail. My printer is running on a ski mini e3 v2, and I have my raspi 3 b+ setup as an additional mcu. tw, a0r3kc, ztq, fhq, llff0, nobv, jg944b, ppp, 3gatm, 7j3,