Search results for '4 RELAY BOARD'

ESP32 is a single 2.4 GHz Wi-Fi-and-Bluetooth combo chip designed with the TSMC ultra-low-power 40 nm technology. It is designed to achieve the best power and RF performance, showing robustness, versatility and reliability in a wide variety of applications and power scenarios.

ORDER CODE: RDL818

Arduino Li-Fi Shield is a plug-and-play evaluation board for developing a wide array of visible light communication applications in consumer, wearable, industrial, medical and Internet of Things (IoT). Arduino Li-Fi Shield transfers data from one source to another through visible light without the flickering effect. Technically, 1‟s (LED on) and 0‟s (LED off) are modulated and then transmitted at very high speed.

ORDER CODE: RDL657

Critical process parameter Display board specifically designed to minimize unplanned downtime and maximize production by continuously collecting the key parameters of complex machines.

ORDER CODE: RDL883

*Price will vary depending on the Screen Size

Available Display Sizes: 32", 43", 50", 55", 65", 75", 85" 

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 has only one  relay driven by TTL circuit . The board works on 12V but the input signal can come directly from microcontroller output working at 5V to control relays. Each relay can switch varierty of AC or DC high voltage, high current loads working at 110V or 220V AC mains like lights, fans, motors and such. The status of relay is indicated by individual LEDs.

Order Code : RDL/1RB/13/001/V1.0

The board has only one  relay driven by TTL circuit . The board works on 5V but the input signal can come directly from Raspberry Pi and Arduino  output working at 5V to control relays. Each relay can switch varierty of AC or DC high voltage, high current loads working at 110V or 220V AC mains like lights, fans, motors and such. The status of relay is indicated by individual LEDs.

 Order Code : RDL/5RR/13/001/V1.0

The board has two relay driven by TTL circuit . The board works on 12V but the input signal can come directly from microcontroller output working at 5V to control relays. Each relay can switch varierty of AC or DC high voltage, high current loads working at 110V or 220V AC mains like lights, fans, motors and such. The status of relay is indicated by individual LEDs.

Order Code : RDL/2RB/13/001/V1.0

The board can be used in applications where dimming of 110-220V AC power is required like dimming of bulb or fan. The board can be control with a serial data from any microcontroller 0-100% dimming or ON/OFF control.Board also providing an option for connecting bluetooth and controlling tha loads from any smart apps. Mains power (230v) completely isolated from the microcontroller.

Order Code : RDL/3SD/13/001/V1.0

USB 8 Channel Relay Board FT245RL is controlled by computer USB port. The USB Relay Board is with 8 SPDT relays rated up to 7A each. You may control devices 230V / 120V (up to 8) directly with one such relay unit. Suitable for home automation applications, hobby projects, industrial automation. 

Order Code : RDL/8RB/14/001/V2.0