[Interface]：USB

[Size]：88*40mm

[Weight]：22.3g±0.1g

[Introduction]：Used to test and develop EBYTE E53-470FMS22S wireless module. The test kit has pre-soldered the E53-470FMS22S module. Please refer to the module manual for detailed use. With CH340X serial port chip, serial communication development can be directly carried out. With micro USB interface, it can be directly plugged into the computer for use. Users can access external power supply and serial port by themselves. Comes with 18650 battery box, customers can install the battery by themselves to facilitate customer development and testing. Works stably and is easy to develop.