User Manual
1、Overview: 1.1、 This air mouse remote control is suitable for smart projectors. It includes air mouse function and infrared emission function when Bluetooth is not connected. The remote control has 16 buttons 2、Characteristics 3.1、 Temperature characteristics Storage temperature:-10℃~+60℃ Operating temperature:-10℃~+55℃ 3.2、 Electrical characteristics 3.2.1 Operating voltage: 2.2~3.3V; 3.2.2 Sleep standby current: ≦ 6uA; 3.2.3 Operating current: A .Bluetooth general button mode: ≦2mA; b.
Remote control appearance
一、 Remote control button definition (NEC encoding format, customer code: 20DFH, 38K carrier frequency) When the remote control is connected via Bluetooth, all keys on the remote control emit infrared signal; after the remote control is connected normally, all keys are send to the device via the receiving module via Bluetooth。 No.
moved by operating the remote control. Pressing the OK button at this time is equivalent to pressing the left button of the mouse, and the return button is equivalent to the right mouse button. Press the air mouse button again to exit the air mouse mode and the projector cursor disappears. 四、Remote control led indicator The status indication is as follows: 1、During pairing, the blue light flashes quickly (defined as 0.25 second on, 0.