This is new ultra-thin 38K universal infrared IR Remote Control, NEC encoding format 1-21-key remote control.
USB port stereo, car MP3, foot bath, lighting, digital photo frame, micro controller development board, learning board, etc.
Receiving head with HX1838 with power work instructions lights, receive 38K frequency any remote coding data.
- Crystal: 455Hz
- Encoding: The encoding format of the NEC, upd6122 encoding scheme, the user code 00FF, key coding below
- Button: Free height is less than 3mm.
- Photo-Detector and Preamplifier in one package.
- Internal filter for PCM frequency
- Improved shielding against EMI.
Transmission Distance: 8m
Effective Angle : 60 Digree
Static Current : 3 ~ 5 A
Dynamic Current : 3 ~ 5 mA
Supply Voltage : 2.7 To5.5 Voltage DC
Remote Battery: 1 x CR2025 Button battery