This all Interfacing Boards are used for project making in EC, IC, Electrical branches.

1 CH Relay Board -5V
1 CH Relay Board -12V

A versatile 1 CH Relay Board -12V  with various micro control project applications. The relay channel can drive up to 10A @28VDC 12V supply voltage / input signals Jumper to select high/low Equiped with a high-current relay (10A @ 28VDC) … Continued

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1 CH Relay Board -5V
1 CH Relay Board -5V

A versatile relay board with various micro control project applications. The relay channel can drive up to 10A @28VDC 5V supply voltage / input signals Jumper to select high/low Equiped with a high-current relay (10A @ 28VDC) 2x LEDs that … Continued

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1 Channel Opto Isolated Relay Module - 5V
1 Channel Opto Isolated Relay Module – 12V

1 Channel Relay board with opto isolation and TTL input suitable for microcontroller projects.  Can be controlled directly with a Microcontroller including, Arduino, 8051, AVR, PIC, DSP, ARM, etc. Module size, 43x17x18mm. Relay voltage +12vdc, Relays AC250v 10A, DC30v 10A, TTL input … Continued

not rated 90.00 + GST Add to basket
1 Channel Opto Isolated Relay Module - 5V
1 Channel Opto Isolated Relay Module – 5V

1 Channel Relay board with opto isolation and TTL input suitable for microcontroller projects.  Can be controlled directly with a Microcontroller including, Arduino, 8051, AVR, PIC, DSP, ARM, etc. Module size, 43x17x18mm. Relay voltage +5vdc, Relays AC250v 10A, DC30v 10A, TTL input … Continued

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12V NE555 Oscillator Delay Timer Switch Module Adjustable 0-10 Second
12V NE555 Oscillator Delay Timer Switch Module Adjustable 0-10 Second

12V NE555 Oscillator Delay Timer Switch Module Adjustable 0-10 Second Module Properties: NE555 chip Input voltage: DC12V Adjustable time: Within 10 seconds Dimension: 77 (L) * 23 (W) * 18 (H) mm (with potentiometer) Control voltage: AC 0~250V / max. 10A, DC … Continued

not rated 150.00 + GST Add to basket
16-Ch. 5V Relay Module With Opto Protection LM2596 Power Control Board
16 CH 12V Relay Module With Opto Protection LM2596 Power Control
16 Relay Trigger 12V LM2596 Power Control Module with Optocoupler Protection
not rated 700.00 + GST Add to basket
16-Ch. 5V Relay Module With Opto Protection LM2596 Power Control Board
16 Ch 5V Relay Module With Opto Protection LM2596 Power Control
16 Relay Trigger 5V LM2596 Power Control Module with Optocoupler Protection
not rated 700.00 + GST Add to basket
2 CH Relay Board-5V
2 CH Relay Board-12V

2 CH Relay Board-12V has following features 12V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current  Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller (Arduino , 8051, … Continued

not rated 120.00 + GST Add to basket
2 CH Relay Board-5V
2 CH Relay Board-5V

2 CH Relay Board-5V 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current  Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, … Continued

not rated 100.00 + GST Add to basket
2-channel-PWM-pulse-frequency-adjustable-module-square-wave-rectangular-wave-signal-generator-stepper-motor-drive
2 CH. PWM Duty Cycle Square Wave Rectangular Wave Signal Generator
  1. Operating Voltage: 5-30V, support micro USB 5.0V power supply
  2. Frequency Range: 1Hz-150KHz@2%
  3. Signal Load Capacity: output current is within 8–30mA
  4. Output Range: default 5V V-pp (can be changed by external power)
not rated 270.00 + GST Add to basket
4 CH. Relay Board-5V
4 CH. Relay Board-12V

4 CH. Relay Board-12V has following features SPECIFICATION 12V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current Equiped Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller (Arduino … Continued

not rated 180.00 + GST Add to basket
4 CH. Relay Board-5V
4 CH. Relay Board-5V

4 CH. Relay Board-5V has following features SPECIFICATION 5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current Equiped Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller (Arduino … Continued

not rated 150.00 + GST Add to basket
4 Digit TM1637 Clock Display Module For Arduino
4 Digit TM1637 Clock Display Module For Arduino

This is TM1637 Based Serial 8-Digit 7 Segment LED Display Module. Also Called LED Tube Display. It has an integrated serial input / output common-cathode display drivers, which connects the microprocessor and 4 digit 7-segment digital LED display. Features: A convenient four-wire serial interface … Continued

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4-Way Infrared Tracking Obstacle Avoidance Sensor Module
4-Way Infrared Tracking Obstacle Avoidance Sensor Module

4-Way Infrared Tracking Obstacle Avoidance Sensor Module. Every road of the infrared transmitting tube continuously launch infrared sensor, the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough, the … Continued

not rated 250.00 + GST Add to basket
4*4 Matrix keypad
4*4 Matrix keypad

4*4 Matrix keypad Cable Length: 3.3 inch Keypad Width: 2.7 inch Keypad Length : 3.0inch Number of keys: 16 Matrix: 4×4

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4*3 Matrix Keypad
4×3 Matrix – Membrane Type Keypad-12 Key

This is 4×3 Matrix – Membrane Type Keypad-12 Key for your various arduino project. 4 x 3 Matrix Membrane Keypad 7 pin connector Adhesive mounting (sticker on the back side) Operation Temperature: 0 to +60 centigrade Humidity: 40 centigrade, 90%-95%, … Continued

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4X3 Matrix Keyboard Big Switch
4X3 Matrix Keyboard Big Switch

4X3 Matrix Keyboard Big Switch This Matrix keyboard is used in various electronic projects for engineering student.

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4X4 Matrix Keyboard Big Switch
4X4 Matrix Keyboard Big Switch

4X4 Matrix Keyboard Big Switch This Matrix keyboard is used in various electronic projects for engineering student.

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8 CH. Relay Board-5V
8 CH. Relay Board-12V

8 CH. Relay Board-12V has following features This is 12V 8 Channel relay module board for Arduino PIC AVR DSP ARM This relay module is 12V active low. It is an 8-channel relay interface board, which can be controlled directly … Continued

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8 CH. Relay Board-5V
8 CH. Relay Board-5V

This is8 CH. Relay Board-5V  relay module board for Arduino PIC AVR DSP ARM This relay module is 5V active low. It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such … Continued

not rated 300.00 + GST Add to basket