Best Selling Products
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...
12V DC 315 MHz 1 Channel RF Transmitter and R...
Hongfa HF115f 12V 8A Relay
MC34063A DC-DC Converter SMD IC
PMBT3904 NPN General Purpose Transistor SMD S...
Atmel MEGA328PB-U (ATMega328PB-U) SMD IC
- 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) Pack of 10
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....
- Sale -10%
12V DC 315 MHz 1 Channel RF Transmitter and Receiver Remote Control Relay Switch
Wireless relay module using a remote control to switch a relay using a remote. It can be used as a Single channel wireless switch. It's Applications Garage Door, Household Electrical Appliances, RGB lights It has Stable performance and...
- Sale -15%
Hongfa HF115f 12V 8A 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. 12V PCB Mount Sugar Cube SPDT Relay instead of...
- Sale -20%
MC34063A DC-DC Converter SMD IC
The MC34063A Series is a monolithic control circuit containing the primary functions required for DC€š¬‚¬œto€š¬‚¬œDC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit...
- Sale -14%
PMBT3904 NPN General Purpose Transistor SMD SOT-23
PMBT3904 is a general-purpose semiconductor device that may be used to amplify, switch, or control a signal or power. Because the PMBT3904 is an NPN transistor, we must apply a little amount of positive voltage to the...
- Sale -16%
Atmel MEGA328PB-U (ATMega328PB-U) SMD IC
ATmega328PB is not a drop-in replacement for ATmega328 variants, but a new device. However, the functions are backwards compatible with the existing ATmega328 functions. Existing code for these devices will work in the new devices...
