Best Bi directional Transmission Module

AITRIP 5 pcs CJMCU-219 INA219 I2C Interface Bidirectional DC Current/Power Monitoring Sensor Module for Arduino Raspberry Pi

  • The INA219 achieves a maximum error accuracy of 1% over the -40 ° C to + 85 ° C temperature range with a maximum offset of 100 uV..
  • Used for I2C port zero drift / bidirectional current / power monitoring sensor module.
  • INA219 I2C Bi-directional DC Current Power Supply Sensor.
Check Stock

DORHEA 5PCS ESP32 Development Board Type-C USB WiFi + Bluetooth ESP-WROOM-32 2.4GHz Dual Core WiFi NodeMCU Processor ESP32-DevKitC-32

  • Dual core ESP-32 development board, 2.4GHz dual mode development board. There are two touch buttons, one is reset, the other is enable module to enter the halberd program mode..
  • The module is ESP-WROOM-32 module, the peripheral uses the USB serial port to expand the type c interface, which can be directly debugged by a USB connected computer, and the data transmission is fast and stable..
  • The module supports for NodeMCU and other development environments, which expands the range of its resources available and greatly improves the ease of learning and development. Of course, it can also be widely used in Internet of things occasions, such as home automation, wireless industrial control, wireless positioning system signal.
  • ESP32 development board support lua program, easy to develop, support LWIP protocol, Freertos, three modes : AP, STA and AP + STA..
  • ESP32 is a safe, reliable, and scalable to a variety of applications,the user can cut off the power of the CPU and use the low-power coprocessor to continuously monitor the status of the peripherals or whether some of the analog values exceed the threshold..
Check Stock

BARRINGTON Automatic Single Watch Winder with Silent Japanese Motor | Multi Rotation & Turns Per Day Modes | Standard Cushioning | AC Adapter or Battery Powered

  • 1 winding module, glass cover and lock in cuff.
  • Patented Innovation - Every WOLF winder counts the precise number of rotations. All other winder estimate the number of rotations..
  • Pre-programmed - 900 turns per day. Bi-directional setting.
  • Battery or Power Option with Universal Power adapator.
Check Stock

Highwings Micro HDMI to HDMI Adapter, 4K Micro HDMI Male to HDMI 2.0 Female Cable Bidirectional 4K/8K 60Hz HDR 3D 18Gbps High Speed for Hero 7/Raspberry Pi 4/EOS M50/A6000 Camera/Retroid Pocket 2+

  • 【Bi-directional Transmission & HD Experience】IMPORTANT: This is a micro HDMI port cable, not a mini HDMI or micro USB port cable. Micro HDMI (Type D) male port and HDMI (Type A) female port support bi-directional transmission. Support 18Gbps [email protected] 4:4:4 HDR, backward compatible with [email protected]/[email protected], Audio Return Channel (ARC), 1440P and 1080P Full HD resolution and Ethernet channel with Dolby 3D Full HD function to provide you with a clearer and smoother viewing and gaming experience..
  • 【Audiovisual Feast】The Highwings Micro HDMI to HDMI Adapter delivers HD video and uncompressed multi-channel digital audio from your camera, laptop, or some older tablets to an HDTV or projector linked to a standard HDMI port via the micro HDMI port. Lets you play games, watch videos, share digital audio, and more on a larger TV screen..
  • 【Widely Compatible】Our Micro HDMI adapter, also known as HDMI Type D, is compatible with GoPro Hero 7 Black/6/5/4/3/3+/2018, Raspberry Pi 4/4b, Sony A5000/A6500/A6000/A6400/A73/A7S Camera, Nikon Zfc/B500, Canon EOS M50, IdeaPad Miix 300/Miix 700/Lynx K3011, ThinkPad 10/8, Yoga 2/3 Pro/11/1....
Check Stock

2Pcs HC-06 RS232 4 Pin Wireless Bluetooth Serial Transceiver Module Bi-Directional Serial Support Slave and Master Mode

  • Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port....
  • Operating voltage: 3.3V(Note:SPP-CA Bluetooth module serial port level to 3.3V, if connect 5V level,the system needs to increase the level conversion....
  • Small size, low power consumption,high sensitivity for send and receive.
  • Allows your device to both send or receive the TTL data via Bluetooth....
  • Defaults: Salve, baud rate 9600, Bluetooth name HC-06, pairing password 1234, LED status light on.Core module uses HC-06, leads from the module....
  • Applications: The Bluetooth module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial....
Check Stock

4PCS ESP32 ESP-32S WiFi Development Board NodeMCU ESP-WROOM-32 Microcontroller 2.4GHz Dual-Core WiFi Bluetooth Processor Integrated Chip CP2102

  • Dual core ESP-32 development board, 2.4GHz dual mode development board.There are two touch buttons, one is reset, the other is enable module to enter the halberd program mode..
  • The module is ESP-WROOM-32 module, the peripheral uses the USB serial port chip CP2102 to expand the micro USB interface, which can be directly debugged by a USB connected computer, and the data transmission is fast and stable..
  • ESP32 development board support lua program, easy to develop, support LWIP protocol, Freertos, three modes : AP, STA and AP + STA..
  • The module supports for NodeMCU and other development environments, which expands the range of its resources available and greatly improves the ease of learning and development. Of course, it can also be widely used in Internet of things occasions, such as home automation, wireless industrial control, wireless positioning system signal.
  • ESP32 is a safe, reliable, and scalable to a variety of applications,the user can cut off the power of the CPU and use the low-power coprocessor to continuously monitor the status of the peripherals or whether some of the analog values ​​exceed the threshold..
Check Stock

3PCS ESP32 ESP-32S WiFi Development Board NodeMCU ESP-WROOM-32 Microcontroller 2.4GHz Dual-Core WiFi Bluetooth Processor Integrated Chip CP2102

  • Dual core ESP-32 development board, 2.4GHz dual mode development board.There are two touch buttons, one is reset, the other is enable module to enter the halberd program mode..
  • The module is ESP-WROOM-32 module, the peripheral uses the USB serial port chip CP2102 to expand the micro USB interface, which can be directly debugged by a USB connected computer, and the data transmission is fast and stable..
  • ESP32 development board support lua program, easy to develop, support LWIP protocol, Freertos, three modes : AP, STA and AP + STA..
  • The module supports for NodeMCU and other development environments, which expands the range of its resources available and greatly improves the ease of learning and development. Of course, it can also be widely used in Internet of things occasions, such as home automation, wireless industrial control, wireless positioning system signal.
  • ESP32 is a safe, reliable, and scalable to a variety of applications,the user can cut off the power of the CPU and use the low-power coprocessor to continuously monitor the status of the peripherals or whether some of the analog values ​​exceed the threshold..
Check Stock

Long Range 600 ft 10-Channel Addressable Bi-Directional Wireless IR Remote Control Extender/Repeater Kit

  • Made in Taiwan. Lovely size as Macaron cookie.
  • WIDE COMPATIBILITY for IR Bandwidth and most Universal IR Remote Controller: IR receiving module recognizes IR signal frequency ranges from 20KHz to....
  • Unique 10 Channel-Pairing Features for Different Zone Control: Voice Control (with smart speakers (Echo Dot/ Google Home Mini ) and Logitech Harmony....
  • Longer Distance to control via RF: 150 to 200 Meters at Open Space..
  • Bi-Directional, full band IR Control: Both Units send and receive IR (Units are interchangeable). Channel Pairing: Allows multiple Units to be used in....
Check Stock

Super Bowl Special

  • ...all vehicle systems (Engine, Body, Powertrain, Chassis) to help major maintenance and repair tasks, including ECM, TCM, ABS, SRS, BCM, IMM, BMS, TPMS, SAS, Fuel System, Body Controm Module , It also supports ONLINE CODING for BENZ, AUDI, VW, PORSCHE, KIA, HYUNDAI vehicles and many other offline coding functions.
  • 2Bi-directional Control+ RESET + INITIATION + ADAPTATION + MATCHING + CODINGLAUNCH X431 DIAGUN V 5th diagnostic scanner gives you what snap-on scanner offers. It features Bi-Directional Control (Active Test) to request information or command a actuator to perform specific tests, such as injector buzz test, turning the fuel pump on and off, cycling the a/c ,clutch on and off, p, fast troubleshooting your car, comprehensively digging out diagnostic problems..
  • 3 Wide Coverage & Multi-Language : LAUNCH X431 Diagun V 5th Generation automotive scanner can diagnose the electronic control system of prevailing vehicle models covering Asian, European, American and China, up to 150 car brands, up to 10000 car models. Full range car models and full car system diagnose make it a professional automotive diagnostic tool. Language: English, German, Japanese, Russian, French, Spanish, Russian, Arabic , Korean Traditional Chinese etc are available to choose..
Check Stock

DORHEA 6PCS ESP32 ESP-32S WiFi Development Board NodeMCU ESP-WROOM-32 Microcontroller 2.4GHz Dual-Core WiFi Bluetooth Processor Integrated Chip CP2102

  • Dual core ESP-32 development board, 2.4GHz dual mode development board.There are two touch buttons, one is reset, the other is enable module to enter the halberd program mode..
  • The module is ESP-WROOM-32 module, the peripheral uses the USB serial port chip CP2102 to expand the micro USB interface, which can be directly debugged by a USB connected computer, and the data transmission is fast and stable..
  • ESP32 development board support lua program, easy to develop, support LWIP protocol, Freertos, three modes : AP, STA and AP + STA..
  • The module supports for NodeMCU and other development environments, which expands the range of its resources available and greatly improves the ease of learning and development. Of course, it can also be widely used in Internet of things occasions, such as home automation, wireless industrial control, wireless positioning system signal.
  • ESP32 is a safe, reliable, and scalable to a variety of applications,the user can cut off the power of the CPU and use the low-power coprocessor to continuously monitor the status of the peripherals or whether some of the analog values ​​exceed the threshold..
Check Stock