YEELIGHT TH-EFR32-MG21 IoT Module with Thread Owner’s Manual
Discover the TH-EFR32-MG21 IoT Module with Thread, featuring BT5.0 and IEEE 802.15.4 support. Learn about its EFR32MG21A010F1024IM32-D chip solution, 2.4G ISM band, and versatile wireless network capabilities in this detailed user manual.