Arduino
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DC Power Adaptor 12V-1A
$8.50For Arduino, mini-TV, 2.5-inch mobile hard disk, mobile DVD, TV box, wireless audio and video equipment, charging equipment, MP3 / MP4, small table lamp, router, switch, […]
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Battery Voltage indicator Module
$3.70Battery type electricity quantity display Wide application fields: lithium based battery, single cell, 3.3V to 4.2V Using Method: connect display board positive and negative port with […]
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DFrobot: Beginner Kit for Arduino
$51.60High-Quality Electronic Components – Entry-Level Education The kit contains a DFRduino UNO R3 (fully compatible with Arduino UNO R3) and a DFRobot prototype shield, both of which are fully […]
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Official Arduino Mega 2560 Rev3
$79.00Official Arduino Mega 2560 Rev3 The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 […]
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Digispark board Attiny85 based microcontroller
$9.00Support for the Arduino IDE 1.0+ (OSX/Win/Linux) Power via USB or External Source – 5V or 7-35VDC (12V or less recommended, automatic selection) On-board 500ma 5V […]
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Official Arduino Uno Rev3- Main Board
$49.00Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. Arduino can be used […]
Raspberry Pi
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Raspberry Pi 4 Model B (1GB)
$98.00What is the Raspberry Pi Single Board Computer? The Raspberry Pi is a series of small single-board computers developed by the Raspberry Pi Foundation in the UK to […]
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Raspberry Pi Zero 2 W with pre-soldered header
$38.80Just as small. Five times as fast. At the heart of Raspberry Pi Zero 2 W is RP3A0, a custom-built system-in-package designed by Raspberry Pi in the UK. […]
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Raspberry Pi Zero 2 W
$38.70Just as small. Five times as fast. At the heart of Raspberry Pi Zero 2 W is RP3A0, a custom-built system-in-package designed by Raspberry Pi in the UK. […]
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Raspberry Pi 4 Model B – 8GB
$165.00What is the Raspberry Pi Single Board Computer? The Raspberry Pi is a series of small single-board computers developed by the Raspberry Pi Foundation in the UK to […]
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Raspberry PI PICO with presolded header and cable
Original price was: $12.90.$11.10Current price is: $11.10.it is more for physical computing projects where it controls anything from small electronic components, LEDs, motors; reading information from sensors, or communicate with other […]
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Raspberry Pi 4 Model B – 4GB
$110.00What is the Raspberry Pi Single Board Computer? The Raspberry Pi is a series of small single-board computers developed by the Raspberry Pi Foundation in the UK to […]
Our newest products
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ELECFREAKS micro:bit Smart Agriculture Kit (Without Micro:bit Board)
$83.70Description The micro:bit Smart Agriculture Kit has a well-selection of IoT:bit, DS18B20 temperature sensor, soil moisture sensor, water level sensor, PIR sensor, servos and etc., we […]
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ELECFREAKS micro:bit Smart City Kit (Without Micro:bit Board)
$77.50Description The Smart City Kit has a well-selection of IoT:bit, DHT11 sensor, soil moisture sensor, water level sensor, sonar:bit, servos and etc., we could use it […]
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ELECFREAKS IoT:bit for micro:bit
$27.50Description IoT:bit is an expansion board based on IoT for micro:bit. It uses ESP8266 as a WIFI expansion board and serial port to communicate with micro:bit. […]
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ELECFFREAKS Smart AI Lens
$73.00Description ELECFREAKS micro:bit AI Smart Lens Kit is a kid-friendly AI vision sensor designed to introduce children to coding and artificial intelligence through fun, hands-on projects […]
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40-way Male to Male rainbow Dupont Jumper wire (40cm)
$3.50This is very handy 40-way male to male, 40 cm length of rainbow jumper wires. You will need it for making wire harnesses or jumper-ing between headers […]
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Colour Sensor module
$8.70Power: 2.7V to 5.5V Size: 28.4 x 28.4mm (1.12 x 1.12″) Interface: digital TTL High-resolution conversion of light intensity to frequency Programmable color and full-scale […]
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Gravity: Offline Edge AI Gesture & Face Detection Sensor
$29.50Introduction The Gravity: Offline Edge AI Gesture & Face Detection Sensor is designed for intuitive gesture control and multi-person presence detection. Equipped with an integrated camera […]
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DFRobot Gravity: Analog pH meter V2
$64.90DFRobot Gravity: Analog pH meter V2 is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. DFRobot pH sensor is […]
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DFRobot Gravity: 24/7 Industrial Analog pH Meter Kit (Arduino, Raspberry Pi)
$97.90Introduction The Gravity: Analog pH Sensor / Meter Pro Kit V2 stands out for its industrial-grade durability, exceptional accuracy, and user-friendly design. It is an essential […]
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Gravity: Lab Grade Analog pH Sensor Kit
$48.90Introduction Need to measure water quality and other parameters but haven’t got any low-cost pH meter? Find it difficult to use with Arduino? DFRobot analog pH […]
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DFRobot UNIHIKER K10 AI Coding Board
$49.00Introduction The UNIHIKER K10 is not just a coding board; it is a gateway to the physical AI revolution. Designed for K12 STEM education, beginners, and […]
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NFC NTAG215 Sticker 13.56 MHz (3pcs)
$1.50Item: NFC NTAG215 Sticker Frequency: 13.56 MHz Material: Self -adhesive sticker Rewritable: Yes Memory: 504 Bytes Packiing list x3pcs NFC NTAG215 Sticker
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DFRobot UNIHIKER M10 – IoT Board c/w Touchscreen
$137.30Introduction UNIHIKER is a single-board computer that brings you brand new experience. It features a 2.8-inch touchscreen, Wi-Fi and Bluetooth. It is equipped with light sensor, […]
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Elecfreaks 6in1 Ring:bit Brick Pack (without micro:bit)
$61.70Based on the Ring:bit V2 from Elecfreaks, the micro:bit 6 IN 1 Ring:bit Kit contains 360 degrees servos, the LED strips and almost 200 pieces bricks. […]


























