Best Selling Products
12V Modbus RTU 4 Way Relay Module with STM8S0...
12V 16 Channel Relay Module with Light Coupli...
KT-602 5V 7A Power Relay
24V 8 Channel Relay Module with Optocoupler
12V 10A Single Channel Relay Module with Opto...
12V 8 Channel Relay Module with Optocoupler
12V 4 Channel Relay Module with Optocoupler
4 Channel 24V Relay Module with Optocoupler
2 Channel 5V Solid State Relay Module
4 Channel 5V Solid State Relay Module
1 Channel 5V Solid State Relay Module
BC847B NPN General Purpose Transistor
Omron Relay G2RL-1 24VDC 12A
Hongfa Power Relay 250V AC 10A HF32FV-G
LM324 Low Power Quad Op-Amp SMD IC
BC857 PNP General Purpose Transistor (SMD SOT...
- Sale -13%
12V Modbus RTU 4 Way Relay Module with STM8S003F3P6 RS485 Communication
Relay communication: Multi-unit network 485 communication, based on MODBUS-RTU protocol, the default communication address is 1, users can modify the address by instructions IN1-IN4 are connected to the switch. The switch status is read through...
- Sale -9%
12V 16 Channel Relay Module with Light Coupling LM2596 Power Supply
This is a 12V 16 Channel Relay Module with a Light Coupling LM2596 Power Supply that can control a wide range of appliances and other high-current devices. Microcontrollers (Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL...
- Sale -12%
KT-602 5V 7A Power Relay
SPDT(Single Pole Double Throw) relay is used as a switch for high current AC/DC appliances which need to be controlled from a microcontroller or sensor output. 5V PCB Mount Sugar Cube SPDT Relay instead of...
- Sale -14%
24V 8 Channel Relay Module with Optocoupler
This is an 8-channel relay board that runs on 24 volts. Any microcontroller or other control system circuits can be used to control loads rated up to 250V 10A AC directly. Each relay has three connections:...
- Sale -10%
12V 10A Single Channel Relay Module with Optocoupler
12V 1-Channel Relay module is able to control various appliances and other equipment with a large current. It can be controlled directly by a Micro-controller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). ...
- Sale -1%
12V 8 Channel Relay Module with Optocoupler
This is an 8-channel relay board that runs on 12 volts. Any microcontroller or other control system circuits can be used to control loads rated up to 250V 10A AC directly. Each relay has three connections:...
- Sale -8%
12V 4 Channel Relay Module with Optocoupler
12V 4-Channel Relay module is able to control various appliances and other equipment with a large current. It can be controlled directly by a Micro-controller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). ...
- Sale -8%
4 Channel 24V Relay Module with Optocoupler
This 24 Volts operated 4 Channel Relay Module is an interface board any controller like Arduino, AVR, PIC, ARM, etc., can control it using digital signals. This module is capable of handling high currents such...
- Sale -11%
2 Channel 5V Solid State Relay Module
The Solid State Relay (SSR) offers many advantages over the classic mechanical relay: it has a longer life, a considerably faster switch on/off speed, and no noise. It also has better vibration and mechanical shock...
- Sale -7%
4 Channel 5V Solid State Relay Module
The Solid State Relay (SSR) offers many advantages over the classic mechanical relay: it has a longer life, a considerably faster switch on/off speed, and no noise. It also has better vibration and mechanical shock...
- Sale -12%
1 Channel 5V Solid State Relay Module
This Single channel solid state relay module is equipped with 240V 2A resistive fuse to prevent damage to the relay as well as the load. It is a 5V LOW level-triggered relay, widely used in...
- Sale -15%
BC847B NPN General Purpose Transistor
BC847B General Purpose Amplifier Transistor is widely used in transistor based amplifier and switching Applications. This type of NPN general purpose transistor generally use in power supply, dc dc converter module . Features: Its General...
- Sale -7%
Omron Relay G2RL-1 24VDC 12A
The Omron G2RL series are through-hole PCB power relays. These electromechanical power relays are low profile with 15.7mm height. These relays come in a variety of configurations, including single-pole, double-pole, high-capacity, and high-sensitivity relays. PBC/Socket G2RL-1...
Hongfa Power Relay 250V AC 10A HF32FV-G
Power Relay 250V AC 10A HF32FV-G uses an electromagnet to open or close a circuit when the input (coil) is correctly excited. It can provide a high level of isolation between the control signal (coil)...
- Sale -20%
LM324 Low Power Quad Op-Amp SMD IC
LM324 is a Quad op-amp IC integrated with four op-amps powered by a common power supply. The differential input voltage range can be equal to that of the power supply voltage. The default input offset...
- Sale -11%
BC857 PNP General Purpose Transistor (SMD SOT-23 Package)
The BC857 transistor is a PNP general-purpose transistor. This transistor's primary uses are general-purpose switching and amplification. The BC857 PNP transistor is packaged in a tiny SOT-23 package. It operates on low current and voltage....
