Best Wireless Transmission Module

Wireless HDMI Transmitter and Receiver Wireless HDMI Extender Adapter 4K Player Screen Mirroring Streaming Video Audio from Laptop PC Tablet Smartphone to HDTV Projector

【4K HDMI Wireless Transmission】-This HDMI Transmitter and Receiver Kit can mirror and stream the 4K 3D movies, TV shows, games, videos,....
【Transmission Speed and Distance】-Built-in 2.4GHz/5GHz dual-band WiFi module with high sensitivity antenna, quickly disconnect or reconnect to....
【Dual Antenna & Interface Design】-Equipped with dual antenna, 5GHZ high-speed transmission efficiency will be faster and more stable without....
【Plug and Play & Portable Design】 -Easy to install, plug the transmitter and receiver into the power source and device, you can start....
【What You Get & Our Service】-This HDMI wireless kit includes: Transmitter* 1, Receiver* 1, HDMI cable* 1, Type C cable* 2, User manual* 1. You....

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

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

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

Wireless HDMI Transmitter and Receiver - HD 4K Wireless Display Dongle HDMI Adapter Extender Player for Streaming Video/Audio from Laptop PC Smartphone to HDTV/Projector.

✔【STRONG FUNCTION】Wireless HDMI can stream HD 4K 3D movies, TV shows, video, games, presentations wirelessly from your Laptop, PC, Mac,....
✔【PLUG AND PLAY】Wireless HDMI transmitter and receiver are easy to install and plug and play.You just need connect the receiver and converter....
✔【Dual Antenna Design 】This Wireless HDMI adapter is equipped with 2.4GHz/5GHz dual-band WiFi module and dual antenna, making transmission....
✔【HIGH COMPATIBILITY】The receiver adopts HDMI+VGA dual transmission mode, which is compatible with new and old display devices. The device....
✔【BUY WITH CONFIDENCE】Package includes 1x transmitter, 1x receiver, 2x HDMI cable, 1xType C cable and 1x manual. We guarantee that all....

Check Stock

DollaTek 5V ESP8266 Four Channel WiFi Relay IOT Smart Home Cellphone APP Remote Control

On board high quality MCU and ESP-01WIFI module Two working mode : Mode 1:cellphone carry on wifi module directly Mode 2:cellphone and wifi module carry on router together Additional function :work as USB module when disconnect ESP-01 module.
Transmission distance: (1) the open environment, the mobile phone when carrying on the WIFI module maximum transmission distance of 100 m.
(2), when the WiFI module and cell phone carrying on the router at the same time the signal transmission distance depends on router signal.
Use the Smartconfig technology to complete the configuration of the account and password of the esp-01 WIFI module on the mobile APP. The configured account and password will be memorized after power off.
The board contains 5V,10A/250V AC 10A/30V DC relay, which can continuously absorb 100,000 times, with the protection of diode current and short response time..
With mode option and working statue LED indicator.With 4 isolator and strong anti interference ability.Reserved UART debug interface and MCU download port for program.

Check Stock

Bus Power

Super material: It is made of electronic accessories, nickel plating on surface(anti-oxidatioan), inner conductor: pure copper.it is long lasting and durable for you to use..
Package including: Include 5pcs of MCP2515 Development Board. This version of the MCP2515 Breakout solves some of the board's problems. 120 ohm terminal resistors. With Impedance matching, ensures the drive capability, long distance data transmission prevents signal emission.
High Power High Efficiency: Supports CAN V2.0B specification, the communication speed 1Mb/s. High reliability, strong vibration resistance, good electromechanical performance. 0 to 8-byte data field. With standard frame, expand the frame and remote frame..
Main specification: The MCP2515 module is 5V DC power supply, SPI interface protocol control. Working current is 5mA (1 microamp standby current. Except the power indicator).
A wide range of applications: It is suitable for home smart devices, industrial wireless control, wireless monitoring, wireless identification, wireless positioning system signals and other applications..

Check Stock

AITRIP 5pcs ESP32-CAM-MB WiFi Bluetooth Development Board OV2640 Camera Module Micro USB Interface CH340G USB to Serial Port auto Download for Arduino

HK-ESP32-CAM-MB adopts Micro USB interface, convenient and reliable connection method, convenient to apply to various IoT hardware terminal occasions..
it is new WiFi+Bluetooth dual-mode development board based on ESP32 design, using PCB on-board antenna, with 2 high-performance 32-bit LX6CPU, using 7-level pipeline architecture, main frequency adjustment range 80MHz to 240Mhz.
Application: Home smart device image transmission.
Wireless positioning system signal and so on..
Low power consumption: deep sleep current is as low as 6mA.
It is a small 802.11b/g/n Wi-Fi + BT/BLE SoC module.
5PCS ESP32-CAM WiFi Bluetooth Board ESP32-CAM-MB Micro USB to Serial Port CH340G with OV2640 2MP Camera Module.

Check Stock