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070.1314
7,22 (8,95 inc tax)
OPTUM, HS3978-NPN
DESCRIPTION High and low level output interface Non-contact level sensor for non-metallic container wall without direct contact with the liquid will...
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074.0253
7,30 (9,05 inc tax)
DFRobot, SEN0065
INTRODUCTION This is a small force sensitive resistor. It has a 0.16" (4 mm) diameter active sensing area. This FSR...
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074.0097
7,35 (9,11 inc tax)
DFRobot, DFR0058, 5212019508674

This Arduino Rotation Potentimeter Sensor is a multi-ring rotation sensor. It is based on multi-turn precision potentiometer. It can rotate upto 10 laps. The voltage can be subdivided into 1024 copies. This sensor provides a more accurate reading.

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070.0528
7,49 (9,29 inc tax)
OPTUM, HR0129, 5212019503181
Package: GP2Y1010AU0F dust sensor 150ohm resistor 220uF cap 6pin connector An overview of the Sharp optical dust sensor...
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074.0195
7,50 (9,30 inc tax)
DFRobot, SEN0129, 5212019508704
INTRODUCTION This is an Arduino CH4 gas sensor. It uses MQ4 probe which is able to detect nature gas, CH4. It is less sensitivity in detecting...
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078.0196
7,65 (9,49 inc tax)
Adafruit, 4636
DESCRIPTION Sensirion Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And finally, we have some that...
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071.0051
7,90 (9,80 inc tax)
ELDES, B-VINDS18B20, 4779036640912
DS18B20 Digital Thermometer User Manual of DS18B20 What is it? The...
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078.0181
7,98 (9,90 inc tax)
Adafruit, 4651
Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple. It...
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074.0032
8,00 (9,92 inc tax)
DFRobot, DFR0362, 5212019508728

Wireless charging uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.


This is a new wireless charging module, which oculd provides 5V@300mA (MAX 600mA) power output. It is using the new technology "resonant magnetic coupling, which will reduce the electricity consumption during power transmission. The transfer efficiency could arrive 90%. It could meet your most project requests.

5V/300mA also available (DFR0362)

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074.0160
8,00 (9,92 inc tax)
DFRobot, DFR0457, 5212019508759
INTRODUCTION In most Arduino projects, relays are the first choice to drive some large current device. It requires a certain amount of current to drive...
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