Creality Ender 3 Pro + BLTouch v3 1 + Marlin 1.1.9.1 by Jethro

However, the firmware on a smart thermostat may need to be updated periodically to remain compatible with smartphone OS updates. The process of remotely updating firmware by downloading upgrades from the service provider is sometimes referred to as firmware over the air. In computing, firmware is a specific class of computer software that provides the […]