Velleman

Replacement compact fluorescent bulb for use with FCM-200A lamp

IC with Arduino UNO Bootloader 16MHz Crystal included

Arduino compatible IRF520 MOSFET Operating voltage: 3 to 5 VDC Max. load voltage: 0 to 24 VDC Input: SIG pin, logic level 3 to 5 VDC Max. load cur...

This module allows you to use 3.3 V sensors on a 5 V microcontroller.

BrightDots are small and wearable modules with one or more LEDs that need to be controlled by an Arduino compatible development board. The entire ...

Get ready to meet the most versatile wearable and ESP32 based development board of the moment! It's 100% Arduino compatible and it's easy and invis...

A simple kit with all the tools necessary for opening iPhones, including the unique pentalobe screwdriver.

5x diopter 2.4" lens diameter

Tie-points per breadboard: 55 Dimensions: 30 x 20 x 10 mm White, Black, Blue, Green, Red

Dual channel stereo output 3 W + 3 W power Class D amplifier. This mini amplifier board can directly drive 4 ohm/8 ohm small speakers giving good s...

Measure light levels with this sensor module. This module uses a Light Dependant Resistor (LDR) to produce an output voltage that varies with light...

This module allows to both read and write RFID cards.

This module provides a stable 5 V from a single Li-Po or two alkaline cells.

Kit includes: 830 points solderless breadboard 5 x 10K resistors 5 x 2K resistors 5 x 220R resistors 1 x 1602 LCD module 1 x T-shape GPIO expansi...

Kit includes: 830 points solderless breadboard 10 x 10K resistors 10 x 560R resistors 10 x 5.1K resistors 1 x 1602 LCD module 1 x T-shape GPIO e...

This 3,5" Resistive Touchscreen Display for the Raspberry Pi is perfect for creating portable and embedded projects where a keyboard and mouse woul...

This tinker kit is an educational kit based on micro:bit®. It comes with different plug & play breakout boards, connection wires and a micro:bit®.

A capacitive sensor is a touch sensor that requires little or no force to activate. Detects body capacitive touch, outputting analogue voltage.

The DS1302 trickle-charge timekeeping chip contains a real-time clock/calendar and 31 bytes of static RAM. It communicates with a microprocessor vi...

This module converts the microcontroller's power supply into a higher, adjustable voltage.

A small and versatile motor and driver set. This 5 VDC stepper motor controlled by the ULN2003 driver can be used with any Arduino® or compatible b...

This 4-channel relay interface board can control various appliances and other equipments with high current. It can be controlled directly by any mi...

The VMA344 - PCF8591 is a monolithically integrated, low-power, 8-bit CMOS data acquisition device. The PCF8591 has four analog inputs, one analog ...

VMA341 (BH1750) is a digital ambient light sensor for I2C bus interface. This module is the most suitable to obtain ambient light data for adjustin...