US$ 28.95
operates at 410~441MHz (Default: 433MHz)
The board supports over-the-air (OTA) firmware updates via WiFi
The OREGON CB antenna typically provides reliable communication range of 10-15 kilometers under optimal conditions with flat terrain and minimal obstacles
High Current Capacity - Drives large stepper motors reliably
3 V Input Voltage 5 V via USB-C or VUSB pin Board Dimensions 22
Yihua 938D Portable Hot Tweezers Mini Soldering Station 22.2v 5200mAh 35C 6S1P Bonka Lipo Battery operates at 410~441MHz (Default: 433MHz)Yihua 938D Portable Hot Tweezers Mini Soldering Station
US$ 28.95
US$ 22.00
US$ 36.99