MQ-7 gas sensor has high sensitity to Carbon Monoxide. The sensor could be used to detect different gases contains CO, it is with low cost and suitable for different application. Character: High sensitivity to Combustible gas in wide range High sensitivity to Natural gas Fast response Wide detection range Stable performance, long life, low cost Read more about MQ-7 High Sensitivity CO Carbon Monoxide Detector Sensor[…]
This sensor module utilizes an MQ-6 as the sensitive component and has a protection resistor and an adjustable resistor on board. The MQ-6 gas sensor is highly sensitive to LPG, iso-butane, propane and less sensitive to alcohol, cooking fume and cigarette smoke. It could be used in gas leakage detecting equipments in family and industry. Read more about MQ-6 Combustible Gas Propane / Butane / LPG / LNG Detector Sensor Module for Arduino[…]
They are used in gas leakage detecting equipments in family and industry, are suitable for detecting of LPG, natural gas , town gas, avoid the noise of alcohol and cooking fumes and cigarette smoke The MQ5 ( MQ-5 ) is used in gas leakage detecting equipment in consumer and industry applications,this sensor is suitable for Read more about MQ-5 Methane LPG Liquid Propane Gas Sensor Module For Arduino UNO Mega 2560 R3[…]
This is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing natural gas (composed of mostly Methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations anywhere from 200 to 10000ppm. Specification: Signal output indicator Dual Signals output (analog output and TTL output) TTL output signal is low level, allows to Read more about MQ-4 High Sensitivity Gas Methane Detector Sensor[…]
MQ3 High Sensitivity Alcohol Detector Sensor Module It has four pins, and is extremely easy to use. What makes this listing so unique is that it has an analog output pin that you can interface with an analog to digital converter, and a digital output that is supplied from a comparator output. The digital output Read more about MQ3 High Sensitivity Alcohol Detector Sensor Module[…]
This is a simple water sensor, can be used to detect soil moisture Module Output is high level when the soil moisture deficit,or output is low Can be used in module plant waterer device, and the plants in your garden no need people to manage Instructions for Use: Soil moisture module is most sensitive to Read more about Soil Moisture Meter testing Module, Soil Humidity Sensor, Water Sensor, Soil Hygrometer Detection module for Arduino[…]
TCS3200 Color Sensor is a complete color detector, including a TAOS TCS3200 RGB sensor chip and 4 white LEDs. The TCS3200 can detect and measure a nearly limitless range of visible colors. Applications include test strip reading, sorting by color, ambient light sensing and calibration, and color matching, to name just a few. The TCS3200 Read more about TCS3200 Color Sensor Module GY-31 TCS230[…]
OV7670 CMOS Camera Module Display Active Size 640X480 SCCB Compatible I2C for Ardunio OV7670 image sensor, small volume, low operating voltage, providing all functions of a single chip of VGA camera and image processor. Through SCCB bus control, the sensor can output the whole frame, sampling, and various resolution 8 bits of data. Users can Read more about OV7670 CMOS Camera Module Display Active Size 640X480 SCCB Compatible I2C for Ardunio[…]
The TTP226 is capacitive sensing design specifically for touch pad controls. The device built in regulator for touch sensor. Stable sensing method can cover diversity conditions. Human interfaces control panel links through non-conductive dielectric material. The main application is focused at replacing of the mechanical switch or button. Can independently handle the 8 touch pads Read more about TTP226 8-Channel Capacitive Touch PAD Sensor Sensing Detector Module, Capacitive Touch Switch[…]
DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. Low-cost, extremely accurate Read more about DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module[…]