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Pololu RC Switch with Medium Low-Side MOSFET

Pololu RC Switch with Medium Low-Side MOSFET


SG$11.90
This RC switch converts hobby radio control pulses to digital on/off signals and has an integrated medium, low-side MOSFET that allows it to drive moderate loads (up to around 15 A), such as lighting or small actuators. [Product Details...]
2 channel 5V relay module with optocoupler isolation

2 channel 5V relay module with optocoupler isolation


SG$4.90
This is a LOW Level 5V 2-channel relay interface board. It can be used to control various appliances and equipment with large current. It has a standard interface that can be controlled directly by microcontroller. It is equipped with high-current relays [Product Details...]

5V 1 Channel H/L Level Trigger Optocoupler Relay Mod For Arduino

5V 1 Channel H/L Level Trigger Optocoupler Relay Mod For Arduino


SG$2.50
The module uses genuine quality relay, normally open interfaces Using SMD optocoupler isolation, driving ability, stable performance The module can be high or low by a jumper setting trigger Fault-tolerant design, even if the control line is broken, th [Product Details...]
Solid State Relay Kit

Solid State Relay Kit


SG$15.70
A solid state relay (SSR) is just what it sounds like; an IC that acts like a mechanical relay. They allow you to control high-voltage AC loads from lower voltage DC control circuitry. Solid state relays, however, have several advantages over mechanical r [Product Details...]

ETH008 - Ethernet 8 Channel Relay Module

ETH008 - Ethernet 8 Channel Relay Module


SG$119.70
16Amp, 8 Channel Relay Module. Controlled from over Ethernet using simple TCP/IP commands. Number of Relay's - 8 Power - 12V DC adaptor, supplied separately. Configuration & Test interface - HTTP (webpage). Control interface - TCP/IP over Ethernet. [Product Details...]
Relay shield for Arduino

Relay shield for Arduino


SG$23.70
The DFRobot Relay shield is capable of controlling 4 relays. The max switching power could be DC 90W or AC 360VA. It could be directly controlled by Arduino/DFRduino through digital IOs with external 9v supply. [Product Details...]

Optoisolator - 4 Channel

Optoisolator - 4 Channel


SG$3.70
Opto-isolator with transistor output for interfacing to noisy loads. This 16-pin dip can be used in conjunction with relays, small motors, etc. to allow a simple microcontroller to turn on and off up to 50mA per channel. [Product Details...]
ETH002 - Ethernet - 16Amp, 2 Channel Relay Module

ETH002 - Ethernet - 16Amp, 2 Channel Relay Module


SG$72.50
Controlled from over Ethernet using simple TCP/IP commands. Number of Relay's - 2 Power - 12V DC adaptor, supplied separately. Control interface - HTTP (webpage) or TCP/IP over Ethernet. Relay current - Up to 16Amp @24vdc or 250vac Connections - [Product Details...]

ETH484 - Ethernet 4 Relays, 8 Digital IO and 4 Analogue Inputs

ETH484 - Ethernet 4 Relays, 8 Digital IO and 4 Analogue Inputs


SG$119.70
Controlled over Ethernet using simple TCP/IP commands. Analogue Inputs - 4 Digital Switching I/O's - 8 Relays - 4 Power - 12V DC adaptor, supplied separately. Configuration & Test interface - HTTP (webpage). Control interface - TCP/IP over Ethernet [Product Details...]
RC Switch with Digital Output

RC Switch with Digital Output


SG$9.90
This RC switch converts hobby radio control pulses to digital on/off signals for use in RC switch and simple RC adapter applications. One output indicates the presence of a valid RC signal, and the other indicates whether the switch is active. The activat [Product Details...]

WIFI008 - 8 x 16A WIFI relay

WIFI008 - 8 x 16A WIFI relay


SG$145.70
Controlled over WIFI using simple TCP/IP commands. *Free Android and iPhone Apps Relays - 8 Power - 12V DC adaptor, supplied separately. Configuration & Test interface - HTTP (webpage). Control interface - TCP/IP over WIFI. Relay current - Up to 1 [Product Details...]
dS1242 - 2 x 16A ethernet relay - customise using dScript

dS1242 - 2 x 16A ethernet relay - customise using dScript


SG$79.70
dS1242 - 2 x 16A ethernet relay Customise your own module.Add your own features and controls to our modules and custom webpage - Add your own logo, buttons and functionality.Add a tcp server - Respond to incoming tcp requests with your own functions Inc [Product Details...]


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