Best Selling Products
12V DC 433 MHz 2 Channel RF Transmitter and R...
S8550 PNP Transistor TO-92 Package
C1815 NPN Audio Frequency Amplifier Transistor
S8050 NPN Transistor TO-92 Package
24V 16A Small High Power AC Relay
Timer Relay DC 6V-30V Single Channel Power Re...
ESP8266 ESP-01 Wireless Relay Module
24V 10A Single Channel Relay Module with Opto...
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
- Sale -8%
12V DC 433 MHz 2 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 two-channel wireless switch. It's Applications Garage Door, Household Electrical Appliances, RGB lights Stable performance and strong to resist...
- Sale -50%
S8550 PNP Transistor TO-92 Package
S8550 is a low voltage and high current transistor. It is a general-purpose PNP transistor designed for audio amplification and class B push-pull Applications. The collector current Ic is a function of the base current Ib...
- Sale -17%
C1815 NPN Audio Frequency Amplifier Transistor
The C1815 transistor is commonly utilized in both commercial and educational projects. It's made for high-frequency OSC and audio frequency amplification. The transistor's collector-base voltage is 50V, therefore it can be utilized in circuits with...
- Sale -14%
S8050 NPN Transistor TO-92 Package
S8050 is a low voltage and high current transistor. It is a general-purpose PNP transistor designed for audio amplification and class B push-pull Applications. The collector current Ic is a function of the base current Ib...
- Sale -13%
24V 16A Small High Power AC Relay
This Small High Power AC Relay is a miniature power relay. The coil on this relay is rated for up to 24V and has a switching capacity of 16A. Relay contacts are rated up to 16A @250VAC/24VDC....
- Sale -7%
Timer Relay DC 6V-30V Single Channel Power Relay Module with Adjustable Timing Cycle
It's a 6-30V 1-Channel Delay Power Relay Module with Adjustable Timing Cycle Switches onboard and a Digital LED display. It's typically used in Delay Timer Control Switch Module, Timer Controller for Home Automation. The module...
- Sale -16%
ESP8266 ESP-01 Wireless Relay Module
This ESP-01 based Relay Module is suitable for wirelessly controlling appliances via WiFi. It is a single-channel relay module that can control up to 250V AC and 30V DC with a load capacity of 10A. The module...
- Sale -17%
24V 10A Single Channel Relay Module with Optocoupler
24V 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 -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...
