Products

Spectral characteristics: UV light-sensitive resistors, infrared light-sensitive resistors, visible photoresistor Dark current and dark resistance: Current flowing in the photoresistor without light irradiation, ratio of applied voltage to dark current is dark resistance Sensitivity: Relative change in resistance from dark...

Versatile components: The KY-019 module features a 1MΩ resistor, a LED, a 1N4007 rectifier diode, and a 5VDC relay capable of handling up to 250VAC and 10A, providing versatile functionality for various applications. Convenient interface: The module includes 3 male...

Versatile infrared detection: The KY-022 module is specifically designed for infrared light detection in the range of 700nm to 1mm, making it suitable for applications such as project robots and remote control receivers. Trigger indication: When the sensor is triggered,...

Versatile application: Compatible with program-controlled switches, copiers, washing machines, refrigerators, cameras, and more Wide range of uses: Suitable for disinfection cabinets, doors, windows, magnetic systems, electromagnetic relays, electronic weighing systems, and gas/water meters Compact size: Designed with a compact form...

High sensitivity to infrared waves between 760-1100nm Power supply indicator lamp and comparator output indicator lamp included AO (analog output) provides real-time thermistor voltage signal High/low electric level signal output available Analog quantity output Threshold rollover electric level output Threshold...

Detects shocks using a spring mechanism Sends a signal to the Controller Board Operating voltage: 3.3V-5V Provides a digital output signal Includes bolt holes for easy installation

Detection distance: 2-40cm Working voltage: 3.3 - 5.0V DC Current: 20mA Output signal: TTL level Effective angle: 35° Adjustment: Multi-turn resistance allows for precise calibration and customization.

Precise line tracking: The KY-033 line follower module, also known as TCRT5000, is designed for accurate line tracking on surfaces using an optical sensor. Infrared LED and phototransistor: The module consists of an infrared LED that emits infrared radiation and...

Module has 4 pins, with 2 for power supply. Pin 1 is the analog output, providing a value corresponding to the intensity of the received sound. It can be connected to Arduino analog pins. Pin 4 is the digital output,...

KY-039 Finger Detection Heartbeat Measuring Sensor Module for precise pulse detection Utilizes bright infrared (IR) LED and a phototransistor for accurate measurement Red LED flashes with each detected pulse for visual indication Designed to detect blood pressure pulse through the...

Unlimited rotation: The KY-040 Rotary Encoder Module is designed with continuous 360-degree rotation sensors, allowing for unrestricted rotation in either direction. Wide working voltage: The module operates at a working voltage of 5V, ensuring compatibility with various microcontroller systems. Resettable...

Utilizes the highly acclaimed L298N Dual H Bridge Driver Chip for superior motor control Compatible with both DC motors and stepper motors Cost-effective solution without compromising performance Supports a wide voltage range of 5-35 Volts for versatile motor applications Capable...

LaserBox is a smart desktop laser cutter designed for education and creation purposes. It features a high-resolution ultra-wide-angle lens and AI computer vision for advanced functionality. The machine can automatically identify official materials and set up parameters accordingly, simplifying the...

High brightness: This mini-traffic light display module features high brightness, ensuring clear and visible signal indications. Ideal for traffic light system models: The module is specifically designed for creating traffic light system models, making it perfect for educational projects or...

The Light Sensor Module helps detect how bright the surrounding environment is. It works well in projects like smart home setups solar-powered garden lights, energy-saving gadgets, or automatic lighting systems. A high-quality photoresistor (LDR) pairs with a 10K adjustable resistor on this...

LiteBee Wing is a drone specially designed for STEAM education It’s programable for code learning and extendable for inspiring creativity. Appearance Materials Materials: ABS + PC Color: Grey & White Size: 210mm*180mm*55mm Weight: 128gm WheelBase: 148mm Flight TIme: 10 mnts...

Integrate Various Sensors for Electronic Projects: It comes with plenty of sensors, such as 12 x Programmable RGB LED light, a Motion Sensor, a Touch Sensor and more. Thus, Halocode can respond to touch, sound and movement via programming. An...

【Makeblock mBot 2】 - The Ultimate STEM Robotics Kit for Kids 8-12! Unlock the world of robotics and coding with the Makeblock mBot Neo. Designed for kids ages 8-12, this incredible robotics kit offers three stages of learning - building,...

Description: The MS-1.5A servo is developed independently by Makeblock. Its dimensions are similar to common 9g servos. Specification: 9g metal steering gear MS-1.5A pack V1.2

High-quality male to male color jump wires for various electronic projects Excellent working condition and reliable performance Durable construction for long-lasting use Can be reused multiple times without compromising quality Easy installation and user-friendly design Versatile choice for construction, repairs,...

Chromatic male to male color jump wire set: This package includes 40 pieces of high-quality male to male color jump wires. High quality and good working condition: The jump wires are made with high-quality materials, ensuring reliable performance and functionality....