As many of you know, BigTreeTech (BIQU) is the manufacturer of one of the most widespread electronics on the market, the famous SKR v1.4 / SKR v1.4 Turbo, of which we wrote an extensive article ago some time: Complete guide SKR v1.4 / v1.4 Turbo with TMC2209 drivers and Sensorless. Now BigTreeTech has launched a new revision of these electronics, ...