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IC TSOP1738 – 2Pcs
TSOP module has an inbuilt control circuit for amplifying the coded pulses from the IR transmitter. A signal is generated when PIN photodiode receives the signals. This input signal is received by an automatic gain control (AGC). For a range of inputs, the output is fed back to AGC in order to adjust the gain to a suitable level. The signal from AGC is passed to a band pass filter to filter undesired frequencies. After this, the signal goes to a demodulator and this demodulated output drives an npn transistor. The collector output of the transistor is obtained at pin 3 of TSOP module.Members of TSOP17xx series are sensitive to different centre frequencies of the IR spectrum. For example TSOP1738 is sensitive to 38 kHz whereas TSOP1740 to 40 kHz centre frequency.SKU: IC TSOP1738 - 2Pcs - Accessories, Accessories, other ics, Sensors, Transistors
TSOP1838- 2Pcs
Features
- Photodetector and preamplifier circuit in the same casing.
- Receives and amplifies the infrared signal without any external component.
- 5 V output on idle (active at level 0).
- 38 kHz integrated oscillator.
- High sensitivity.
- High level of immunity to ambient light.
- Improved shielding against electrical field interference.
- TTL and CMOS compatibility.
- Applications: infrared remote control.
Technical specification
Supply: 5 V
Power consumption: 0.4 to 1.0 mA
Min. Ee irradiation: 0.35 mW/m2 typ.
Angle of detection: 90
Temperature range: -25 C to +85 CSKU: TSOP1838- 2Pcs - Accessories, Accessories, USB CABLE & PC peripherals
USB 2.0 A to Mini 5 pin B Cable for External HDDS/Camera/Card Readers/For Arduino nano
-54%Accessories, Accessories, USB CABLE & PC peripheralsUSB 2.0 A to Mini 5 pin B Cable for External HDDS/Camera/Card Readers/For Arduino nano
- Make plug-and-play connections with mobile phones, MP3 players, digital cameras and PDAs, External Hard Drives
- Ideal for transferring your pictures from your digital camera to your PC
- Connect a peripheral with a 5-Pin Mini-USB port to an USB Hub or USB port on PC
- Cable Length : 27 cm ,Compatible with USB 1.0, 1.1 and 2.0.
- Sync/charge Mini-USB enabled devices, from your laptop, computer & more
SKU: USB 2.0 A to Mini 5 pin B Cable for External HDDS/Camera/Card Readers/For Arduino nano - Accessories, Arduino, USB CABLE & PC peripherals
1pcs 30cm Arduino USB Cable Printer Type A to B Male High Speed Scanner Printer by Invento
-22%Accessories, Arduino, USB CABLE & PC peripherals1pcs 30cm Arduino USB Cable Printer Type A to B Male High Speed Scanner Printer by Invento
- Length: 30 cm
- High speed USB 2.0 certified cable,and completely backward compatible with USB 1.1 and 1.0.
- The USB A Male to B Male Cable connects your Arduino Devices, printer, scanner, digital camera, hard drive and other USB devices to your computer.
- Connector of the USB Printer Cable: USB Type A Male to Type B Male.
- The USB 2.0 A to B Cable ensures high-speed, error-free data transfer.
SKU: 1pcs 30cm Arduino USB Cable Printer Type A to B Male High Speed Scanner Printer by Invento - Accessories, Accessories, Sensors
IR Sensor Module
Features of IR Sensor Module:-
- When the module detects obstacles in front of the signal, the circuit board green indicator light level, while the OUT port continuous output low-level signals, the module detects a distance of 2 ~ 10cm, detection angle 35 °, the detection distance can be potential adjustment with adjustment potentiometer clockwise, the increase in detection distance; counterclockwise adjustment potentiometer, the detection distance decreased.
- the sensor active infrared reflection detection, target reflectivity and shape of the detection distance of the key. The black minimum detection range, white maximum; small area object distance is small, a large area from the large.
- The sensor module output port OUT can be directly connected with the microcontroller IO port can also be driven directly to a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO.
- The comparator using LM393, stable.
- 3-5V DC power supply module can be used. When the power is turned on, the red power LED is lit.
- With the screw holes of 3mm, easy to install.
- Board size: 3.1CM * 1.5CM.
- Each module in the delivery has threshold comparator voltage adjustable via potentiometer, special circumstances, please do not adjust the potentiometer.
SKU: IR Sensor Module