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lm393 touch switch module
Selling leads
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Hall Effect Magnetic Sensors , Hall Sensor Circuit Description: 1. Small size and high sensitivity. Fast response temperature and good performance. ...
2024-12-09 18:20:00
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Photosensitive Resistance Sensor Photo Sensitive 3/4 Pin DC3.3-5V for Arduino Specification: Operating Voltage 3.3-5V Board Size(L*W): 1.26 x 0.55 ...
2024-12-09 18:20:00
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NEW USB ASP USB ASP Downloader 51 AVR Microcontroller Programmer Description: Power supply voltage: supports 5V and 3.3V switching PCB: approx. 3.07*0...
2024-12-09 18:20:00
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3-50cm E18-D50NK Photoelectric sensor IR Infrared Obstacle Avoidance Sensor Description: Tunable 3-50cm; E18-D50NK; infrared obstacle avoidance sensor...
2024-12-09 18:20:00
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XH-W1411 XH-1411 W1411 Digital thermostat temperature Humidity control Description: This product USES the single chip microcomputer control system + ...
2025-07-10 00:02:00
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4X3 Matrix Keyboard Keypad Module with 12 Keys 43 Plastic Keys Switch Description: *Size: 7x5.2x0.9cm *Weight: 17g *3X4 Matrix Keyboard Module *Color: ...
2024-12-09 12:26:10
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4X3 Matrix Keyboard Keypad Module with 12 Keys 43 Plastic Keys Switch Description: *Size: 7x5.2x0.9cm *Weight: 17g *3X4 Matrix Keyboard Module *Color: ...
2024-12-09 18:20:17
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... LED for Arduino kit01 Kit Contents Key switch 4 Digital tube /Ball switch (2PCS/each) 4 Flame sensor /RGB module (1PC/each) 2 Passive Buzzer ...
2024-12-09 11:05:40
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... plate, input voltage: DC 6.5~12V or USB power supply; Output voltage: 3.3V, 5V, can switch; The maximum output current: < 700mA; Upper and lower ...
2024-12-09 12:14:40
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... range is DC6-28V . Duty Cycle adjustable range is 5%-100% Control the forward or reverse direction and the stop of DC motor by switch. Potentiomet...
2024-12-09 13:14:24
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