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Solenoid Door Lock Medium

LKR 890.00
Item Specifics: Powered form: Interrupted Unlock time: 1 second Input Current: 0.34A;DC12V Approximate Dimension: Length - 27mm; Width - 15mm; Height - 17mm; Tongue Length - 7mm; Tongue Height - 10mm Cable Length: 120mm

Solenoid Valve Magnetic DC 12V

LKR 990.00
Solenoid Valve Magnetic DC 12V N/C Water Air Inlet Flow Switch

Solid State Relay Module 1 Channel G3MB-202P 240V 2A Output

LKR 340.00
5V Omron solid state relay 240V 2A, output with resistive fuse 240V 2A Size: 24*32*21mm/0.94*1.25*0.82” Input Power: 5V DC (160mA) Input control signal voltage: (0-2.5V state low relay OFF) (3-5V state high relay ON)

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

Speakers 29MM 0.25W 8 ohms

LKR 60.00
Power : 0.25W impedance : 8 Ohm Diameter : 29MM

Stepper Motor Driver DRV8825

LKR 390.00
the maximum current of 2.5A. the maximum support 32 subdivision. 4 layer PCB board, better heat dissipation. the chip resistance is smaller, lower heat, better heat dissipation.

Stepper Motor Driver TB6600

LKR 2,100.00
Signal input: single ended, pulse / direction Subdivision optional: 1/2/4/8/16/32 subdivision Output current: 0.5A-4.0A Input voltage: 9-42VDC ( Optimal: 12-30VDC ) The current is automatically halved at rest. TB6600 Can drive 4, 6 and 8 Lead two-phase, four-phase stepper motor Optocoupler isolated signal input, strong anti-interference ability, With overheating, overcurrent, undervoltage lockout, input voltage anti-reverse protection and other functions Small size, easy to install External signal 3.3-24V universal, no series resistor required Operating Temperature: -10 to 45 Degrees Celsius Storage temperature: -40 to 70 Degrees Celsius Chopping Frequency: less than 50KHZ

Stepper Motor Nema23 23HS5628

LKR 3,990.00
Step angle accuracy: + - 5%(full step,not load) Resistance accuracy: + - 10% Inductance accuracy: + - 20%

STM32 ARM Development board STM32F103C8T6

LKR 490.00
Model: STM32F103C8T6. Core: ARM 32 Cortex-M3 CPU. Debug mode: SWD. 72MHz work frequency. 64K flash memory, 20K SRAM. 2.0-3.6V power, I/O. Reset(POR/PDR). 4-16MHz crystal. Micro USB connector. Size:5.3cm x 2.2cm.