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arduino 5v relay module
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HC-05 Bluetooth Module HC05 Wireless Transceiver Module Compatible Version Description Serial port bluetooth, Drop-in replacement for wired serial ...
2024-12-09 18:20:17
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18650 Battery Charger Protection Board Charging Module Lipo Charger Module Enhance version Description Discharge: continuous discharge current 30A ...
2024-12-09 18:20:17
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SD Card Module Sound Voice Module WT5001M02-28P Description: 1. High-quality audio output, can access 1W 8Ω speaker 2. With the BUSY output 3. Support ...
2025-07-11 00:02:01
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DHT22 Single Bus Digital Temperature And Humidity Sensor 2302 Module Electronic Building Blocks Specifications: USB Protocol USB v1.1/2.0 Frequency 2...
2024-12-09 18:20:17
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Dht22 Single Bus Digital Temperature And Humidity Sensor With Adapter Board AM2302 Module Specifications: Frequency 2.4GHz ISM Band Modulation GFSK ...
2024-12-09 18:20:17
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16×2 Character LCD Display Module For Arduino HD44780 With Yellow Green Backlight Product Description Brand new and high quality. LCD display module ...
2024-12-09 12:32:21
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16×2 Character LCD Display Module For Arduino HD44780 With Yellow Green Backlight Product Description Brand new and high quality. LCD display module ...
2024-12-09 18:20:17
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HC-06 Wireless Bluetooth Module Slave Wireless Serial Port Description: USB protocol USB v1.1/2.0 Frequency: 2.4GHz ISM band Modulation: GFSK Transmit ...
2024-12-09 10:53:14
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8 LED Indicator 4 4 Matrix Keypad Module 4 Independent Keyboard Specifications: Button Quantity: 20 Pin Quantity: 26 Pin LED Quantity: 8 Size: 6 * 5 ...
2024-12-09 10:55:33
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4 x 4 Matrix Keypad Module 16 Botton MCU Expanded Development Description porduct name Matrix Keypad Main Features 4*4 Matrix Keypad Keyboard module ...
2024-12-09 11:05:40
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