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MEMS Microphone Breakout- ADMP401

This tiny breakout board features the ADMP401 MEMS microphone. One of the key advantages of this b..

$8.50

Mini Thermometer with LCD

This is a Mini Thermometer with LCD display. Features: LCD display Temperature range: -50~ +1..

$1.80

MQ135 Gas Sensor for Air Quality

This module makes use of the MQ-135 air quality detector and hazardous gas detector chip. Other ci..

$1.50

One Wire Waterproof Temperature Sensor DS18B20

a { color:rgb(0, 97, 190); transition:0.5s; }a:hover { color:rgb(235, 97, 0) } This is a highly a..

$0.70

SGP30 Air Quality Sensor Breakout - VOC and eCO2

The VOC and eCO2 Gas Sensor SGP30 is an air quality sensor. Based on SGP30. This is a very fine a..

$10.80

SHT31 Temperature&Humidity Module

The SHT31 sensor could be the finest and highest-accuracy humidity sensor you can find, as it can ..

$4.20

Soil Humidity Sensor Capacitive

This soil moisture sensor measures soil moisture levels by capacitive sensing rather than resistiv..

$1.30

Soil Moisture Sensor

This Soil Moisture Sensor Module included two parts. One is the signal processing-amplifier LM393...

$5.80

Soil Moisture Sensor Module

This Soil Moisture Sensor Module included two parts. One is the signal processing-amplifier LM393...

$0.50

Soil Temperature and Humidity Sensor SHT20

The sensor includes a temperature/humidity sensor module in a sinter metal mesh encasing. The casi..

$15.00

Sound Sensor

The Sound sensor module is a simple microphone. Based on the LM393 and the electret microphone, it..

$0.70

Sound Sensor Horizontal Version

The Sound sensor module is a simple microphone. Based on the LM393 and the electret microphone, it..

$0.40