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Electronics

Capacitive soil moisture sensor (arduino Raspi)...

SENGENMOISTV2
€4.92
Soil moisture module is most sensitive to the ambient, generally used to detect the moisture content of the soil.When the module can not reach the threshold value, DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low;The small board digital output D0 can be connected directly to the MCU, MCU to detect...
2
Available
Grove

Grove - Barometer Sensor（BMP180) M5stack

BARM5SGRBMP180
€5.00
Barometric Pressure Unit is a barometer unit, which integrates the Bosch BMP280 pressure sensor to measure atmospheric pressure and estimate the altitude. The relative accuracy can reach ± 0.12hpa, equivalent to ± 1m height difference. At the same time, the temperature drift coefficient is very low, which can reach 1.5 PA / K, that is, the temperature...
Available
Electronics

AD597ARZ - Temperature sensor IC, Voltage, ± 4...

Analog Devices
ECJMOUAD597
€10.00
The AD597ARZ is a monolithic temperature Set-point Controller which has been optimized for use at elevated temperatures such as those found in oven control applications. The device cold junction compensates and amplifies a type J or K thermocouple input to derive an internal signal proportional to temperature. The internal signal is then compared with an...
2
Available
Electronics

Magnetic Door Switch 23x13,9x5,9mm...

SWISESDOORONO
€5.42
Senses when a door or window is open or closed... Perfect for use with your favourite micro controller board (be it arduino, launchpad, stm3é or whatever) !
2
Available
Electronics

MCT6 8 PIN Opto-coupler PHOTOTRANSISTOR...

ECJTAOMCT6
€0.46
8pin  DIP  General Purpose Photocoupler. This Opto-coupler consist of one piece of Ga as emitter and one piece of NPN transistor.
2
Out of stock
Sensors

MLX90614 contactless infrared measuring...

SENJANGY906
€10.42
MELEXIS MLX90614ESF-BAA-000-TU-ND non-contact infrared thermometer for use with (for)Arduino, or any microcontroller that can communicate with it through it's I2C interface. This sensor comes with a breakout board with all of the components needed for operation and two types of pins.  They are unsoldered.  Please indicate if you would like one or the...
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Electronics

Piezo Ceramic Transducer Wire 27mm

SENFLYPIEZODW
€2.92
Simply supply it with 5V power (or less than 25V), it will start vibrating, use another analog signal to control the power via Arduino.
2
Out of stock
Electronics

RTC& EEPROM Module DS3231 AT24C32

iTeadStudio
SENSEDIICRTCDS3231
€5.50
    DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. Compared to the DS1302 solution, the DS3231 has many advantages, it function with a VCC ranging from 2.3V to 5.5V and has a battery backup. Unlike 
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2
Available
Electronics

PC817 4 PIN Opto-coupler PHOTOTRANSISTOR...

ECJTAOPC817
€0.42
PC817/EL817  4pin  DIP  General Purpose Photocoupler. This Opto-coupler consist of one piece of Ga as emitter and one piece of NPN transistor.
2
Available
Electronics

GY-9250 MPU9250 9DOF Accéléromètre Gyro 9 Axis...

SENTAOGY9250
€8.25
The MPU-9250 is a 9-axis MotionTracking device that combines a 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer and a Digital Motion Processor™ (DMP) all in a small 3x3x1mm package available as a pin-compatible upgrade from the MPU-6515. With its dedicated I2C sensor bus, the MPU-9250 directly provides complete 9-axis MotionFusion™ output. The...
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