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Discover premium Arduino boards, sensors, robotics kits and accessories for your next project
Showing 37 - 45 of 88 products
RC522 RFID Reader Module
1. Operating frequency: 13.56 MHz 2. Supports RFID cards and key tags 3. SPI communication interface 4. Low power consumption 5. Built-in antenna for reading cards 6. Compatible with Arduino, ESP32, Raspberry Pi 7. Fast and reliable data reading
4-CH Relay Module
1. 4 independent relay channels (control 4 devices separately) 2. Works with 5V control signal (Arduino/ESP compatible) 3. Supports AC and DC load switching 4. Optocoupler isolation (improves safety & reduces noise) 5. LED indicators for each channel (status display) 6. Screw terminals for easy and secure wiring 7. Stable and reliable switching performance
1-CH Relay Module
1. 1 independent relay channel (1 device control) 2. Works with 5V control signal (Arduino/ESP compatible) 3. Can control both AC and DC loads 4. Optocoupler isolation for safety (in most modules) 5. LED indicator for relay status (ON/OFF) 6. Screw terminals for easy wiring
Color Sensor
1. Detects colors such as red, green, blue, yellow, black, and white 2. Works with 3.3V to 5V power supply 3. Provides frequency or digital output 4. Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers 5. Includes onboard LEDs for better color detection
Soil Moisture Sensor
1. Operating voltage: 3.3V to 5V 2. Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers 3. Has adjustable sensitivity using a potentiometer 4. Includes power and output indicator LEDs 5. Easy to use in automatic watering systems and smart farming projects
Water Level Depth Sensor Module
1. Operates on 3V to 5V DC 2. Provides both analog and digital output 3. Easy to connect with Arduino, ESP32, Raspberry Pi, and other microcontrollers 4. Used for water tank monitoring, rain detection, flood warning systems, and smart irrigation
NEO-M8N GPS Module
High Precision GPS Module with Built-in Compass for APM FC with onboard Compass, low power consumption, and high precision, the ultimate accuracy is 0.6 meters, actually almost 0.9 meters. 1. Made from qualified material with exquisite workmanship, it is reliable and safe to use. 2. With compass GPS module is convenient to use. 3. With fast satellite searching speed and high precision. 4. Supported aerial active and passive. 5. These are Pre-configured, Flashed with the correct settings, and tested
S500 Quadcopter Drone Frame Kit
This is an all-new Quadcopter frame. The S500 Carbon Fiber Quadcopter Drone Frame Kit comes with landing gear, suitable for any quadcopter builds. This kit is easy to assemble.
Male to Male Jumper Wire (M-M)
The two ends of male-to-male jumper wires feature pin connectors. - M-M Jumper wire. - Length 20cm. - Pack of 40 psc