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Measuring station of particulate matter PM10, PM4 ,PM2.5 PM1 DUSK Air QUALITY
Included: High precision laser pm2.5 and PM10 PM sensor SDS011air...
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HD-W04 kontroler LED WiFi
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LanControler SHIELD & Extension There are 11 products.
$12.82 In StockEXPANSION BOARD V3 ON / OFF / PWM -...
The board is designed as an overlay on Lan Controller in the second version and is located in the original housing. It is equipped with 4 high-power MOSFETs that can be used to power devices with power consumption 1-3a.
$12.82In Stock
$5.43 In StockMODBUS RTU – RS485 CONVERTER HAT FOR HW3.7
RS485 converter HAT. Allow easy connection to MODBUS RTU.
$5.43In Stock
$14.99 In StockControl board ON / OFF / PWM - overlay TR
The board is designed as an overlay on Lan Controller in the second version and is located in the original housing. It is equipped with 4 high-power MOSFETs that can be used to power devices with power consumption 1-3a.
$14.99In Stock
$8.47 In Stock
$8.47 In Stock
$4.32 Out of stock
$1.77 In Stock
$3.26 In Stock
$4.32 In Stock
$4.34 In StocktB2 - expansion board with 1-Wire, I2C, OLED
The basic tB2 expansion board contains:- I2C splitter - 2xRJ12, 1xI2C micro 1.25mm, OLED 0.96 inch socket (2.54mm pitch)- 1-Wire splitter - 2xRJ12, 1-Wire x3 terminalsThe board has spring terminals for convenient connection of DS18B20 sensors (for wire cross-section 0.5mm2) and a micro JST 1.25mm connector for the I2C bus, e.g. for connecting the...
$4.34In Stock
$4.34 In StocktB2 - expansion board with 1-Wire, I2C
The basic tB2 expansion board contains:- I2C splitter - 2xRJ12, 1xI2C micro 1.25mm;- 1-Wire splitter - 2xRJ12, 1-Wire x6 terminalsThe board has spring terminals for convenient connection of DS18B20 sensors (for wire cross-section 0.5mm2) and a micro JST 1.25mm connector for the I2C bus, e.g. for connecting the BME280 sensor.
$4.34In Stock