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Velleman
5,410,329,689,872.00
5-7 Days
VMA209
Weight: kg

MULTI-FUNCTION SHIELD EXPANSION BOARD FOR ARDUINO®

A multi functional I/O shield for Arduino and compatible boards. Featuring LEDs, 4 Digit seven segment LED Dispays, Piezo Sounder, Switches and more.
Velleman
5,410,329,680,749.00
5-7 Days
VMA322
Weight: kg

2,4 GHz NRF24L01 WIRELESS TRANCEIVER MODULE (2pcs)

This module based on Nordic nRF24L01, highly integrated, ultra low power (ULP) 2Mbps RF transceiver for the 2.4GHz ISM (Industrial, Scientific and Medical) band. Nordic nRF24L01+ integrates a complete 2.4GHz RF transceiver, RF synthesizer, and baseband logic including the Enhanced ShockBurst™ hardware protocol accelerator supporting a high-speed SPI interface for the application controller.
Velleman
5410329680756
5-7 Days
VMA323
Weight: kg

CURRENT SENSOR ACS712 MODULE - 20 A

This current sensor module guarantees precise measuring for commercial systems. Especially designed for easy installation. Can be used for motor control, load detection, overcurrent.
Velleman
5,410,329,680,763.00
1-7 Days
VMA324

TEMPERATURE PROBE DS18b20 & ARDUINO COMPATIBLE ADAPTER

The VMA324 ( DS18B20) Digital Thermometer provides 9 to 12-bit (configurable) temperature readings which indicate the temperature of the device.
Velleman
5,410,329,680,770.00
5-7 Days
VMA325

COLOR SENSOR TCS3200 MODULE

The TCS230 senses color light with the help of an 8 x 8 array of photodiodes. Then using a Current-to-Frequency Converter the readings from the photodiodes are converted into a square wave with a frequency directly proportional to the light intensity. Finally, using the Arduino Board we can read the square wave output and get the results for the color.
Velleman
5,410,329,680,787.00
5-7 Days
WPSE326
Weight: kg

Whadda Line Tracking Sensor TCRT5000 Module

Replacement for Velleman VMA326
The Line Tracking Sensor based on TCRT5000 from Vishay is an type of infrared reflectance sensor, and is commonly used in line following robots, it is mounted at the bottom of the robot chassis. The line tracking sensor works by detecting reflected light coming from its own infrared LED and by measuring the amount of reflected infrared light, it can detect transitions from light to dark (lines) or even objects directly in front of it.
Velleman
5,410,329,680,794.00
5-7 Days
VMA327

END-STOP SWITCH MODULE (2pcs)

A simple micro switch ideal for Robotic or 3D printer applications. A handy sensor for mechanical movement.
Velleman
5,410,329,680,800.00
5-7 Days
VMA328

UV LIGHT SENSOR GUVA-S12SD MODULE

Use this analogue UV sensor module extends to extend your light sensing spectrum. Its UV photodiode will detect light ranging from 240-370 nm (thus including UVB and most of the UVA spectrum). As the photodiode has a very small nano-ampere signal level, the device contains an opamp to amplify this signal.
Velleman
5,410,329,680,817.00
5-7 Days
VMA329
Weight: kg

FINGERPRINT SENSOR ZFM-708

Add some security to your development board applications with this fingerprint scanner.
Velleman
5410329680824
1-5 Days
VMA330
Weight: kg

IR Obstacle Avoidance Sensor Module

Velleman VMA330
This module is an inexpensive solution for an obstacle avoidance sensor, perfect for robotic projects and very easy to interface directly with Arduino® and compatible boards. The module has two potentiometers, one to control frequency and one to control the intensity.