Feature
*With NEC format infrared launch function and the NEC format infrared encoding function and have an infrared launch head extension interface.
*With serial communication function, the communication level is 5V TTL (consistent with the power supply voltage).
*99%of NEC infrared format equipment, such as most TVs, set -top boxes, DVDs, electric fans and other electrical equipment. Support NEC encoding chips.
*It can be used as infrared wireless data communication, data transmission, infrared control and other functions. The Potter-rate defaults to 9600bps, and the serial port can be set to 4800, 19200, 57600, 115200bps.
*Support the repeat emission, you can achieve the function effect of long pressing volume+-or fast-forward.
Specification
Model: YS-IRTM
Size: 2.7x1.7x1.3cm
Power supply voltage: DC 3-5.5V
Power supply current:> 100MA
Standby power consumption: about 7mA
Work power consumption: approximately 7mA+, (instantaneous power consumption ≤100mA)
Communication method: serial communication (3-5V TTL level)
Launch distance: 6-10 meters (differential light according to the environmental light and the situation of the sending and receiving equipment)
Receiving distance: 6-10 meters (related to the power of the launch equipment)
Instructions:
1. Electronic majors: You only need to use the serial port communication knowledge of the microcontroller, and send the specified instruction to control the control module through the serial port; the infrared coding operation is performed through the serial port receiving method to obtain the remote control encoding information.
2. Decoding: You do n’t need to send any instructions when decoding. You only need to pick up the receiving header of the module for the remote control. At this time, the serial port of the module output the infrared .
3. Coding (emitting): When encoding, you need to send instructions according to a certain format. Send a hexadecimal instruction of 5 bytes through the computer or single -chip microcomputer serial port, you can restore the corresponding encoding infrared signal.
Package included
1*Infrared decoding module
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.
