Reviews Decode Receiving Module

Maikrt Embedded QR Code Scanning Module USB and UART Serial Port Barcode Scanner Identification Module Bar Code Reader for Access Control, Locker Scan Code Payment etc

  • A small 1D/2D codes reader,Can be embedded in any device for scanning code to identify other items, by using the intelligent image recognition algorithm.Configurable via scanning 'configuration code',Module matching light source, Can work in the dark..
  • Embedded QR code scanning module is used for access control, channel gate, locker, scan code payment, etc. And other industry equipment to achieve smart project,The performance is stable and the decoding speed is very fast..
  • 2D/QR code scanning module support linux,Android, windows and other systems, Can easily capture bar codes 1D, 2D on labels, paper, and mobile phone or computer displays,Sensitive and accurately..
  • USB and TTL dual interface, equipped with 9pin terminal line and USB cable, which is convenient for you to convert between UART TTL serial port and USB interface. No need to worry about the use of interface types..
  • After receiving our products, connect to the line, after power-on That can scan the code.
  • The module scans the code directly and sends the result to your host computer automatically. After receiving the data, the host computer can proceed to the next step..
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RF Coax to HDMI DVI Demodulator Analog TV Tuner for NTSC System

  • Premium external TV tuner module for MATV/SMATV systems used in campus, classrooms, hotels, hospitals. Supports all coax signals coming from cable outlets or cable boxes with RF output only, satellite receivers or modulated CCTV security systems. Decode all UHF/VHF channels, analog cable TV channels, satellite RF output and other modulated outputs..
  • Advanced RF coax TV demodulator for converting the RF coax cable TV signals into either 1080p HDMI or DVI output at 1920×1080 pixels..
  • Full-frequency analog NTSC cable channel support from CH2 to CH139. Full aerial VHF/UHF channel support from CH2 to CH83. Easy replacement solution for HDTVs with broken coax tuner inputs. External add-on TV tuner module for LCD TV, HD monitor/projector without coax inputs. Advanced HD video processor with digital comb filter for smooth digital video/audio output. [Note]: This is an analog TV tuner so it can not be used for digital cable channels and can not accept antenna input..
  • Multiple tuner units can work together with video wall system or split-screen video processor to form a large-scale display system or display multiple TV channels on one screen at the same time. Great RF coax to HDMI audio decoder for streamline setup with new home A/V receiver or home theater syst....
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Baluue 10pcs Vibration Sensor Module Normally Closed Alarm Switch Module High Sensitive Efficient Vibration Switch Module for Car Truck Auto Vehicle

  • TCRT5000 infrared emitting diode constantly launch infrared sensor, the infrared ray is emitted when reflected back were not reflected or but strength is not big enough, the infrared receiving tube has been in the off state, the output end of the module at this time as the low level, indicating diode has been put out state.
  • Tested objects appear within the scope of testing, infrared light is reflected back and strength is enough big, infrared receiving tube saturation, at this time the output of the module for the high level, indicating diode lit up..
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RF Coax to HDMI DVI Demodulator Analog UHF VHF CATV Tuner for NTSC System

  • Decode all UHF/VHF channels, analog cable TV channels, satellite RF output and other modulated outputs. Supports all coax signals coming from cable....
  • Professional grade agile RF coax demodulator for converting the RF coax cable TV. External add-on TV tuner module for LCD TV, HD monitor/projector....
  • Premium de-Interlacer with low noise reduction technology adopted for clear and sharp images with fine details. [Note]: This is an analog TV tuner so....
  • Great RF coax to HDMI audio decoder for streamline setup with new home A/V receiver or home theater system. Easy operation control via IR remote....
  • Automatic video/audio gain control for compensating the input signal level variation for the best broadcast quality performance. Supports last channel....
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HC-05 Wireless Bluetooth Receiver RF Transceiver Module Serial Port Transmitter Module

  • RXD: the receiver, Bluetooth module receives from another device sent data.
  • normally connected to other devices transmitting end TXD?.
  • TXD: sending end, the Bluetooth module to send data to other devices.
  • receiving terminal is normally connected to other devices RXD.
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Abovehill 12V Wireless RF Remote Control Relay Switch Universal 1-Channel 315MHz Receiver with 1 Transmitters for Garage Door Openers, Cars, LED Lights & More

  • [Wireless Remote Control Module] Its coding type is fixed code and learning code. The control mode is three modes: jog, self-lock and interlock. Delivery defaults to jog mode. If you need to switch to self-locking or interlock mode. You need to change the contacts labeled “L” and “T” on the back of the receiving module..
  • [Wireless Remote Control Module] It also has learning and deletion capabilities. The operation is very simple and detailed in the product description..
  • [Wireless Remote Control Module] A wide range of applications, from simple home remote control to autonomous control, such as windows, entrances, garage doors, alarm systems, lifting equipment, etc. Note: If you encounter any problems, please send us an email and we will be here to help you. Thank you..
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PC Interface Controller

  • 【One-year after-sale warranty】The PWM to voltage module converts PWM digital signals to 0 to 10V analog signals. It can be used to switch the signal interface of PLC or other industrial control board. Adjust the output voltage by adjusting the PWM duty cycle. The module is small in size and easy to apply in different places.003cbr003e.
  • Using MCU embedded technology. Easy to operate, can be fine-tuned by potentiometer.003cbr003e.
  • Select the PWM signal input level range by short circuit. The module is small, easy to carry and easy to use.003cbr003e.
  • (current greater than 100mA)，PWM signal receiving frequency range: 1KHZ-3KHZ.
  • When power on for the first time, it is best to do a calibration and debugging: find a signal with a 50% duty cycle and connect it to PWM and GND. Jumper caps set the corresponding voltage range. When the frequency is 1KHZ-3KHZ, use a multimeter to measure the two ports of VOUT and GND. At this time, the meter displays about 5V. Adjust the potentiometer on the board so that the multimeter displays 5.00v.003cbr003e.
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AllAboutAdapters RF Coax to HDMI VGA Component YPbPr Video Demodulator TV Tuner for NTSC System

  • 2-In-1 RF coax TV tuner solution for decoding RF coax CATV signals into 1080p HDMI output or HD Component YPbPr video audio output. Professional grade agile RF coax demodulator for converting the RF coax cable TV signals into either 1080p HDMI or DVI output at 1920x1080 pixels. Decode all UHF/VHF channels, analog cable TV channels, satellite RF output and other modulated outputs..
  • Supports all coax signals coming from cable outlets or cable boxes with RF output only, satellite receivers or modulated CCTV security systems. Premium external TV tuner module for MATV/SMATV systems used in campus, classrooms, hotels, hospitals, sports bars or restaurants. Full-frequency analog NTSC cable channel support from CH2 to CH139. Full aerial VHF/UHF channel support from CH2 to CH83. Backward compatible with all DVI equipments via using HDMI to DVI adapter..
  • Easy replacement solution for HDTVs with broken coax tuner inputs. External add-on TV tuner module for LCD TV, HD monitor/projector without coax inputs. Advanced HD video processor with digital comb filter for smooth digital video/audio output. Premium de-Interlacer with low noise reduction technology adopted for clear and sharp images with fine details..
  • Multiple of these RF demodulator/tuner units can work....
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Onyehn 1set Wireless Bluetooth WiFi card Module Board with Antenna Cable Part for Xbox One Replacement Pulled

  • If you have any questions after receiving the goods, please contact the after-sales service. If it doesn't work, we will provide a full refund. Please....
  • Original and Pulled From Microsoft Xbox One Coonosle.(Note: Because it is removed in the original machine, the Bluetooth module scratches are....
  • Replace the WIFI Module, it Can Solve the Wireless Controller Disconnected (Broken) Problem..
  • If Your Controllers Don't Sync, Or If Wifi Access Points No Longer Show Up Then This Could Be the Part You Need..
  • Package Includes: 1 x Card Module, 1 x Antenna Cable..
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5pcs HC-SR04 Ultrasonic Sensor Distance Sensor with Ultrasonic Transmitter and Receiver Module Compatible with Ar-duino UNO MEGA2560 Nano Robot XBee ZigBee

  • Induction Angle: not more than 15 degrees:....
  • the module HC-SR04 works: (1) IO trigger ranging to at least 10us high signal.
  • (2) module automatically sends eight 40kHz square wave, automatically....
  • Panel wiring, VCC, trig 's (control side), the echo (receiving end), out (empty feet), GND.
  • Note: TRIP-pin internal pull-up 10K resistor, down TRIP microcontroller IO port pin, and then to a 10us pulse signal..
  • OUT pin for this module as the switch output pin when the anti-theft module, ranging modules do not use this foot!.
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