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Relay 12V DC 220V AC 10A

LKR 70.00
coil rated voltage : 12V Rated Load: 10A 250VAC, 10A 30VDC Max Switching Current: 10A Max Switching Voltage: 110VDC / 250VAC Coil power 0.45W Contact Arrangement: C:1 (NO/NC) Dimensions: 19 x 15 x 15 mm

Relay 5V DC 220V AC 10A

LKR 70.00
coil rated voltage : 5V Rated Load: 10A 250VAC, 10A 30VDC Max Switching Current: 10A Max Switching Voltage: 110VDC / 250VAC Coil power 0.45W Contact Arrangement: C:1 (NO/NC) Dimensions: 19 x 15 x 15 mm

Relay Module 5V

LKR 150.00
Description
1.1-Channel relay module 2.The module can be high or low by a jumper setting trigger With power and relay action indicator 4.The module Operating voltage 5V 5. The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A

Relay Module 5V 2 Channel

LKR 270.00
1. 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current, optocoupler isolation. 2. Equiped with high-current relay, AC250V 10A ; DC30V 10A 3. Standard interface that can be controlled directly by microcontroller

Relay Module 5V 8 Channel

LKR 990.00
Specification: 1. This item is a 5V 8-Channel Relay interface board,It can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM and so on. 2. 8-Channel Relay interface board. 3. Each one needs 15-20mA Driver Current. 4. Equiped with high-current relay : DC30V 10A AC250V 10A.

Relay shield module 4 channel 5v

LKR 890.00
Features
1. Standard For Shield interfaces and shape
2. Can continue to stack other For  expansion boards
3. 3 M3 screw positioning holes for easy installation
4. High Drive (5V or 3.3V) normally open contact closure
5. Onboard relay indicator (red)

RFID Card 13.56Mhz MF S50

LKR 60.00
Feature *Contactless transmission of data and supply energy (no battery needed) *Operating distance: Up to 100mm (depending on antenna geometry) *Operating frequency: 13.56MHz *Data transfer: 106 kbit/s *Data integrity: 16 Bit CRC,parity,bit coding bit counting *Anticollision *Typical tickting transaction: <100 ms ( including backup management)

Servo motor Driver I2C Module PCA9685 16 Channel

LKR 690.00
Voltage: DC 5-10V Frequency: 40-1000Hz. Channel number: 16 channel. Resolution: 12 bit. Size: 60*25mm/2.36"*0.98"

Solid State Relay Module 2 Channel 240V 2A

LKR 690.00
the use of solid state relays, output with a resistive fuse 240V 2A. Size: 55 * 33 * 25 (L * W * H) input power: 5V DC (160MA) the input control signal voltage: (0-1.5V state low level relay ON) (2.5-5V state high level relay OFF) blue KF301 terminal access control line more convenient

Solid State Relay Module 4 Channel 240V 2A

LKR 1,190.00
the use of solid state relays, output with a resistive fuse 240V 2A. Size: 55 * 33 * 25 (L * W * H) input power: 5V DC (160MA) the input control signal voltage: (0-1.5V state low level relay ON) (2.5-5V state high level relay OFF) blue KF301 terminal access control line more convenient

Sound Sensor Detection Microphone Module

LKR 110.00
1. There is a mounting screw hole 3mm 2. Power Supply: DC 5V 3. With analog output 4. There are threshold level output flip 5. High sensitive microphone and high sensitivity. 6. A power indicator light 7. The comparator output is light