Relays

They will fit into a 14 pin IC socket, are highly sensitive and can be driven by TTL, etc. SPST normally open.  Features: - Must Op...

TB-SY4030

Used in heavy duty applications like air conditioning, heating, etc. Features: - 12V, 120 ohm coil - Loads up to 7,500W ...

TB-SY4040

Ideal for use in industrial, office and even home applications: * Industrial: NC machines, robots, temperature, controllers * Offic...

TB-SY4050

DPDT- 12V DC. - Coil 285 ohms.- 2 x 5A @ 30V DC or 2 x 5A @ 240V AC contact rating. - Size: 29 x 12 x 29(H)mm. Specificatio...

TB-SY4052

The ETH008 provides eight volt free contact relay outputs with a current rating of up to 16Am. The module is powered from a 12vdc supply which c...

DF-DFR0146

These handy relay modules provide the easiest way to use your DuinoTECH to switch real world devices. Available in one, four and eight chan...

TB-XC4419

Last month, We released the UNO Base. A beautiful acrylic base for Arduino UNO (similar as DFRduino UNO). It's a nice gift for my UNO baby. It'...

DF-DWG0005-U

INTRODUCTION The RLY-8 is a network relay controller with open source communication protocol. It integrates 8 channel re...

DF-DFR0290

The KTA-223 Relay Board is a USB or RS485 controlled module that can interface a PC to eight or more SPDT relays. This could be very useful for con...

SF-DEV-09526

Say goodbye to hazardous high voltage wiring and create the Internet of Things with safe, reliable power control. The IoT Power Relay from Digital ...

AF-2935