Hawking HWR54G

This model is assumed to be the original model. A sample serial number for this device is HABTR54G04030567.

There is no FCC ID printed on the label of the device. The FCC ID of the parent OEM product is MQ4ARM904.

"M01-904M+-A20" is silkscreened on the board.

Serial Pinouts
[VCC] [Rx] [Tx] [GND] JP2

Pictures
Wikidevi Images