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074.0099
3,75 (4,65 inc tax)
DFRobot, DFR0022, 5212019508353

The gray scale sensor for arduino is a composition of a photocell (light-controlled variable resistor) and a integrated white LED on board aiming just front of the sensor. It's connected LED will let you compare and provide some reflective feedback to analyse gray scale light ranges. Different colors will apply but only gray scale values will be outputted. This new design includes a much better quality connector that increases life span of the sensor, better voltage range and easy to use.

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074.0150
3,80 (4,71 inc tax)
DFRobot, FIT0507, 5212019508377
INTRODUCTION Are you still looking for a low cost thermometer? Did you get one? Aha! Here it is! This is a new waterproof digital thermometer with...
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074.0423
3,95 (4,90 inc tax)
DFRobot, FIT0845
DESCRIPTION PTC stands for “Positive Temperature Coefficient”. This thermostatic ceramic PTC heating element can be used to automatically maintain a...
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074.0429
4,03 (5,00 inc tax)
DFRobot, DFR0830
DESCRIPTION This sensor contains a metal ball that moves along its special internal structure on the effect of gravitation force so as to make a...
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074.0556
4,80 (5,95 inc tax)
DFRobot, SEN0556
INTRODUCTION This proximity sensor measures reflected infrared(IR) energy to  detect the presence of an object within a distance of 10±5mm to...
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074.0555
4,83 (5,99 inc tax)
DFRobot, SEN0528
INTRODUCTION The AHT20 is a high-precision but low-cost  temperature and humidity sensor , which is equipped with an improved MEMS semiconductor...
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074.0248
5,00 (6,20 inc tax)
DFRobot, DFR0061
INTRODUCTION Lots of robot projects need joystick. This updated joystick module V2 provides an affordable...
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074.0377
5,00 (6,20 inc tax)
DFRobot, SEN0327
INTRODUCTION This high sensitivity single microphone module features MSM261S4030H0 digital silicon chip, I2S output, onboard SK9822 series RGB LED,...
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074.0102
5,70 (7,07 inc tax)
DFRobot, DFR0030, 5212019508544

This capacitive touch sensor provides a one-touch style switch on your Arduino project. It uses the most popular capactiive sensing technology which is the same as your mobile phone.

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074.0252
5,75 (7,13 inc tax)
DFRobot, FIT0227
INTRODUCTION The MQ7 is a simple-to-use Carbon Monoxide (CO) sensor suitable for sensing CO concentrations in the air. It can detect CO-gas...
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