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relay module for arduino

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Sensitive 5V CO Gas Sensor , Carbon Monoxide CO Sensor Module
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Sensitive 5V CO Gas Sensor , Carbon Monoxide CO Sensor Module Description: porduct name gas sensor Main Features MQ-9 sensitive material used is a gas sensor in a clean air, the lower the conductivity of tin ... Read More

2018-07-23 17:57:29

WS2812 RGB Module Arduino Starter Kit Mini D1 Pro Wifi ESP8266 Development Board
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15 Blue Boards WS2812 RGB Module Mini D1 Pro Wifi ESP8266 Development Board Description Kit List 1 * Breadboard Extension 1 * 18B20 Temperature And Humidity Testing 1 * DHT11 Temperature And Humidity Testing 1 ... Read More

2020-04-29 15:06:26

IR sensor Obstacle Avoidance Infrared Reflection Photoelectric Sensor Module
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IR sensor Obstacle Avoidance Infrared Reflection Photoelectric Sensor Module Description: 1, When the module detects obstacles in front of the signal, the green LED is lit on the board level, while continuing ... Read More

2018-07-23 17:57:08

UNO R3 Development Board Kit Containing Solderless Breadboard LCD1602 RFID Module
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New UNO R3 development board kit containing solderless breadboard, LCD1602, RFID module Product Name New UNO R3 development board kit containing solderless breadboard, LCD1602, RFID module Kit Content The UNO ... Read More

2018-07-01 16:04:45

Relay Module Arduino DOF Robot For D1 MINI 5V 1 Channel Relay Module interface Board Shield
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Relay Module For D1 MINI 5V 1 Channel Relay Module interface Board Shield Specifications: This relay shield is designed to be used with the mini & mini Pro ESP8266 based development boards. Adding this shield ... Read More

2018-06-14 15:15:00

CD60L Charging Control Module Under Voltage Current Protector
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CD60L Under voltage Current protector Board Charging Discharge Control Module for Arduino Description: Solar Battery Charger Controller 12V 24V 48V CD60L Under voltage Current protector Board Charging Discharge ... Read More

2022-05-30 10:28:48

Oem Box Package Arduino Starter Kit Electronic Components Ethernet W5100 Mega 2560 R3
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Product Description diy starter kit electronics parts input voltage 6-20V mega 2560 r3 for Arduino Kit List MEGA 2560 UNO R3 board*1PC Ethernet W5100 network expansion board * 1PC Ultrasonic Sensor Module * 1PC ... Read More

2018-07-01 16:04:45

5V 4 Channel Relay Board High Level Trigger Extention Board For Micro Bit
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5V 4 Channel Relay Board High Level Trigger Extention Board For Micro Bit Description The relay expansion board integrates 4 5V relay modules in one. It is fully compatible with the micro bit development board. ... Read More

2020-05-07 16:30:07

LM393 Chip Arduino Starter Kit HR202 Testing Detection Humidity Sensor Module
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LM393 Chip HR202 Testing Detection Humidity Sensor Module Features 1 , using high quality HR202 humidity sensor ; 2 , the comparator output signal clean waveform is good , driving ability, than 15mA. 3 , adjust ... Read More

2018-07-01 16:04:45

Smart Home Learning Android Bluetooth Uno R3 Compatible XBEE LCD1602 Kit
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Smart Home Learning Android Bluetooth Uno R3 Compatible XBEE LCD1602 Kit Description name Smart Home Learning Android Bluetooth Arduino Uno R3 Compatible XBEE LCD1602 Kit Kit Contents UNO R3 + USB Cable 1 XBEE ... Read More

2017-12-15 14:41:16

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