Popular Products

RDL WiFi Eight Channel Relay Board is controlled through WiFi. The WiFi relay board is with 8 SPDT relays rated up to 7A each. You can control devices 230V / 120V (up to 8) directly with one such relay unit. Suitable for home automation applications, hobby projects, industrial automation.

ORDER CODE: RDL856

This double sided pinboard features one side of the patch is 32 pin -64 pin turn DIP, 0.8mm spacing and the other side is 32 pin-100PIN pitch 0.5mm pitch.

ORDER CODE: RDL/QFP/15/001/V1.0

Pull-up resistors are used in electronic logic circuits to ensure that inputs to logic systems settle at expected logic levels, if external devices are disconnected or high-impedance is introduced. They may also be used at the interface between two different types of logic devices, possibly operating at different power supply voltages.A pull-up resistor weakly "pulls" the voltage of the wire it is connected to towards its voltage source level when the other components on the line are inactive.

Order Code : RDL/PUR/13/001/V1.0

The 8-channel Ethernet Relay and 8DI Digital input module allows controlling electrical devices remotely through Ethernet. Remote control with integrated web server for set-up,and support easy integration with other control systems over MODBUS TCP, TCP/IP and MQTT protocol. The Relay module works with Remote control and Standalone mode, The built-in real time clock allows to organize scheduled stand-alone work without connection to the computer. Suitable for network watchdog systems, irrigation systems, industrial, home automation, Hotel Automation and the Internet of Things. Compatible with custom applications and the most widely used apps and platforms, Including Node-RED, Home Assistant, Domoticz, and OpenHAB..

Order Code: RDL912

The board uses BTA12-600B, Triac suitable for general purpose mains power AC switching. They can be used as ON/OFF function in applications such as static relays, heating regulation or induction motor starting circuit. They are also recommended for phase control operations in light dimmers and appliance motors speed controllers.

ORDER CODE: RDL804

With UHF RFID Reader,you get constant and effortfree identification, location and tracking information,effortless tracking of every product or asset, every moment of the day. reading distance 50-200 Centimeters depends on the tag manufacturer.Multi-tags identify  >50pcs tags.Reading distance speed  >50pcs/sec.

ORDER CODE: RDL747

Programmable ESP32 WiFi Digital IO Modules can be used to build the custom solution for secure monitoring and controlling the IO. Field data collection over MODBUS RS485, Bluetooth, and USB make the monitoring and solution integration, easier than ever for IT engineers through open-source APIs.

ORDER CODE: RDL857