31945-MP

31945-MP IR Remote Control Receiver IR module for Arduino, Rasberry-Pi and OtherControllers Mini receiver module using the VD1838B I/R Digital receiver. Designed for remote control systems with the opto PIN diode, pre-amp, filtering, demodulator in one small package. Uses 1 pin of the microcontroller GPIO. Code libraries, applications and Information & Freeware available through: www.arduino.cc.en, www.raspberrypi.org and others. Data Format: Transmitter/Controller dependant Power: 5VDC Frequency: 38KHz Output: TTL compatable Data, Current Sink Connection: 3 Pin .1in. Pitch Header Data I/R signal should follow the following guidlines Burst length: >6 Cycles Gap Length: >9 Cycles (>14ms) at least every 90ms 3/8” 3/4” Conditions: T= 25C Vcc=5V fo= 38KHx Emitter=L51R I/R LED @ 300mA Parameter Power Freq. Oper. Bandwidth 1/2Angle V output Low V output High Range Supply Current Pulse Width Low Pulse Width High Temperature I/R Wave Length Symbol Vcc Fo Fbw θ½ Vol Voh L Icc Tpwl Tpwh Top λ Cond. -3db @Iol.=5mA Min 2.7 38K 2 4.5 18 500 500 -20 900 Typ Max Unit - 5.5 V Hz 3.3 5 KHz +-45 Deg 0.2 0.4 V V 20 M 0.4 1.5 mA 600 700 us 600 700 us 25 85 CO 940 1000 nm OUT Vcc GND VS1838B Receiver 100 Remote IRLED .1 VS1838B IR Receiver 10uF 10K Vcc OUT GND Information obtained from or supplied by Mpja.com or Marlin P. Jones and Associates inc. is supplied as a service to our customers and accuracy is not guaranteed nor is it definitive of any particular part or manufa...