Environnemental (Press. Temp. Hum. Gas)

Wind direction – RS485

In Stock

Wind Direction device
High quality, High Accuracy
Professionnal measurement instrument
16 Natural azimuth Wind directions (22.5° each)
RS485 interface
7 - 24V

€43.89

Add to cart Buy

Photo-resistor + extra

In Stock

Photo-resistor (CDs) + Extra

€1.28

Add to cart Buy

TMP36 - analog temperature sensor

In Stock

The TMP36 is a very popular and easy-to-use temperature sensor

€2.50

Add to cart Buy

Gravity: DHT11 Temperature & Humidity Sensor For Arduino

In Stock

Gravity : relative humidity and temperature sensor
20 to 80 % Hrel
0 to 50 C (+/- 2 C)

€7.22

Add to cart Buy

MPL115A2, pressure and temperature sensor, I2C

In Stock

Athmospheric Pressure sensor using MEM's technology
Pressure 50 kPa~115 kPa (sensitivity 0.05 kPa)
Altitude 0.3m (corresponding to 0.05 kPa)
Temperature
I2C Interface

€12.05

Add to cart Buy

New

BME280 3V3 - Temp/Humidity/Pressure sensor - I2C, SPI - StemmaQT/Qwiic -

In Stock

Temperature - ±1°C accuracy
Atmospheric pressure - ±1 hPa absolute accuracy
Relative humidity - ±1% accuracy
Bus: I2C or SPI
3.3v ONLY
StemmaQT/Qwiic connector

€13.43

Add to cart Buy

BME280 - Temp/Humidity/Pressure sensor - I2C, SPI - StemmaQT/Qwiic -

In Stock

Temperature - ±1°C accuracy
Atmospheric pressure - ±1 hPa absolute accuracy
Relative humidity - ±1% accuracy
Bus: I2C or SPI
5V or 3.3v compatible
StemmaQT/Qwiic connector

€20.69

Add to cart Buy

MPRLS, Ported pressure sensor , 0-25 PSI , I2C

In Stock

Ported absolute pressure sensor
Pressure: 0~25 PSI (0~172 kPa, 0~1723 mBar)
Inox tube, 2.5mm diameter
I2C interface

€37.68

Add to cart Buy

Air quality sensor PM2.5 (PM5003) and breadboard adapter

In Stock

Air quality sensor:
PM2.5 (PMS5003)
2.5 micron and smaller particles
Power 5V
Logic 3.3V
TX data pin

€51.24

Add to cart Buy

MiCS5524 - Senseur Gaz CO, Alcool, VOC

In Stock

MiCS5524 Breakout
CO
Alcohol
VOC
Analog output

€19.81

Add to cart Buy

Gravity: Analog CO2 Gas Sensor - MG-811 Sensor

In Stock

Capteur de CO2:
Alim: 5V
Capteur MG-811 (electro-chimique)
0-10.000 ppm
Sortie Analogique (2.7-4.1V)
Temps réponse: <20s (rapide)

€62.11

Add to cart Buy

TCS34725 - RGB Color sensor + IR Filter + white LED

In Stock

TCS34725 Color sensor
RGB sensor
Infrared filter
White LED
I2C Interface

€10.01

Add to cart Buy

Gravity: Soil moisture reader, Capacitve, Analog output

In Stock

Capacitive Soil Moisture (humidity)
Analog output
Corrosion resistant
Gravity interface

€7.27

Add to cart Buy

Sound level meter (Decibel-meter) - Gravity, Analog output

In Stock

Noise meter
3.3 to 5.0V
30 to 130 dB(A)
Analog output: 0.6 to 2.6V
Linear conversion (dB A -> volts)
High precision
Easy to use

€47.80

Add to cart Buy

Gravity: Analog Turbidity Sensor For Arduino

In Stock

Gravity : Turbidity measurement - Turbidimeter
Measurement of bodies suspended in a liquid
Analog output : 0 to 4.5V
Power supply : 5V

€11.98

Add to cart Buy

Electrical conductivity of aqueous solutions (K 1, ECMeter) gravity, analog

Last items in stock

Kit for Aqueous Electrical Conductivity measurement
ECMeter K=1
Supply: 3 - 5V
Output: Analog Output 0-3.4V
Detection range: 0 to 15mS/cm
DFR300 (v2)

€72.20

Add to cart Buy

Gravity Ozone Sensor 0-10ppm, I2C

Last items in stock

Gravity : Ozone O3 sensor
Range: 0-10ppm
Resolution: 0.01ppm
I2C interface
3.3V - 5.5V compatible

€57.17

Add to cart Buy

CO2 pro sensor - tricolor cross light / Ampel - USB

In Stock

CO2 measurement / CO2 Ampel
Tricolor cross light indicating the CO2 level
PRO version
Firmware: Covid Prevention
Interface: USB

€79.01

Add to cart Buy

CO2 pro wifi sensor - tricolor cross light / Ampel - WiFi ATWINC1500

In Stock

CO2 measurement / CO2 Ampel - WiFi version
Tricolor cross light indicating the CO2 level
PRO version
Firmware: Covid Prevention
Interface: USB, WIFI (ATWINC1500)

€86.14

Add to cart Buy

M5Stack: TVOC/eCO2 Gas Sensor Unit (SGP30), Grove

In Stock

TVOC/eCO2 sensor, grove
SGP30 Sensor, air quality
Volatile organic compound
CO2 equivalent
Interface I2C (0x58)
Module U088

€16.76

Add to cart Buy

M5Stack, Thermomètre Grove à ThermoCouple Type-K, MAX31855

In Stock

€21.88

Add to cart Buy