Components
Browse individual components available for purchase. Each component can be ordered separately or as part of a complete project.
Page 4 of 5
Relays & Switches
5 items
8 Channel 5V Relay Board
8-channel 5V relay module with optocoupler isolation and LED indicators for controlling up to 8 high-power devices (10A, 250V AC each) with Arduino/Raspberry Pi.
16 Channel 5V Relay Module
Professional 16-channel 5V relay module with industrial-grade optocouplers, perfect for large-scale automation, PLC extended output, and controlling up to 16 high-power devices.
2 Channel 5V Relay Board
2-channel 5V relay module with optocoupler isolation and LED indicators for controlling two high-power devices (10A, 250V AC each) with Arduino/Raspberry Pi.
1 Channel 5V Relay Module
Single-channel 5V relay module with optocoupler isolation and LED indicator for controlling one high-power device (10A, 250V AC) with Arduino/Raspberry Pi.
4 Channel 5V Relay Board
4-channel 5V relay module with optocoupler isolation, LED indicators, and terminal blocks for controlling up to 4 high-power devices (10A, 250V AC) with Arduino/Raspberry Pi.
Resistors & Components
8 items
2.2K Ohm Resistor Pack (10 Pieces)
Carbon film resistor pack with 10 pieces of 2.2K ohm resistors, 1/4W power rating.
4.7K Ohm Resistor Pack (10 Pieces)
Carbon film resistor pack with 10 pieces of 4.7K ohm resistors, 1/4W power rating.
330 Ohm Resistor Pack (10 Pieces)
Carbon film resistor pack with 10 pieces of 330 ohm resistors, 1/4W power rating.
100 Ohm Resistor Pack (10 Pieces)
Carbon film resistor pack with 10 pieces of 100 ohm resistors, 1/4W power rating.
470 Ohm Resistor Pack (10 Pieces)
Carbon film resistor pack with 10 pieces of 470 ohm resistors, 1/4W power rating.
220 Ohm Resistor Pack (10 Pieces)
Carbon film resistor pack with 10 pieces of 220 ohm resistors, 1/4W power rating.
10K Ohm Resistor Pack (10 Pieces)
Carbon film resistor pack with 10 pieces of 10K ohm resistors, 1/4W power rating.
1K Ohm Resistor Pack (10 Pieces)
Carbon film resistor pack with 10 pieces of 1K ohm resistors, 1/4W power rating.
Sensors
13 items
Color Recognition Sensor Module TCS3200D/TCS2300
A compact colour-sensor module based on the TCS3200 / TCS230 chip-family: detects colours by converting light intensity of red/green/blue components to a frequency output, compatible with Arduino and other microcontrollers.
MPU-6050 Triple-Axis Accelerometer & Gyroscope Module
6-axis motion sensor module with 3-axis accelerometer and 3-axis gyroscope for motion tracking and orientation detection.
LDR Sensor Module (Light Dependent Resistor)
Light detection sensor module for ambient light intensity measurement and light-activated projects.
Heat Flame Sensor Module
Infrared flame detection sensor module for fire detection systems and safety applications.
Sound Sensor Module
Microphone-based sound detection sensor module for sound-activated projects and security applications.
DHT11 Humidity Temperature Sensor Module
Digital temperature and humidity sensor module with single-wire interface, perfect for weather monitoring projects.
Soil Moisture Sensor Module
Capacitive soil moisture sensor for automatic irrigation systems and agricultural monitoring projects.
Rain Drop Sensor Module
Weather-resistant rain detection sensor module for automatic irrigation systems and weather monitoring projects.
HC-SR501 PIR Motion Sensor
Passive infrared motion sensor module for detecting human movement in security and automation projects.
Microwave Radar Human Body Sensor
Advanced microwave radar sensor for human body detection and motion sensing applications.
IR Proximity Sensor Module
Infrared obstacle avoidance sensor module for robotics and automation projects.
HC-SR04 Ultrasonic Distance Sensor
Ultrasonic distance measurement sensor module for obstacle detection and range finding.
DHT22 Temperature & Humidity Sensor
High-precision digital temperature and humidity sensor with single-wire interface.