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Sensor | Products - SparkFun Electronics

SparkFun Triad Spectroscopy Sensor - AS7265x (Qwiic) Out of stock. SEN-15050. The SparkFun Triad Spectroscopy Sensor is a powerful optical inspection sensor with three sensors combined alongside LEDs us…. $ 6. Favorited Favorite 35. Wish List. added to your cart !

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Gas Sensors - RobotShop

sparkfun electronics Sparkfun ... It does much for little cost. Wonderful and works well. By mk on Analog Hydrogen Gas Sensor (MQ8) 5/19/2019 . Good, as expected. Very simple to use and setup, quite reliable. I had no issues. By Yannic on Air Quality Breakout Board - CCS811. 9/4/2018 . i2c. This board only accepts i2c. More reviews. By geraldinebc15 in Robot Parts 6w ago . I2Q MQ-4 ...

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Gas Sensor Socket - SparkFun Electronics

05/09/2011· SparkFun Forums . Where electronics enthusiasts find answers. Home. Archive. Old forums & topics . SparkFun Product Questions. Gas Sensor Socket. 6 posts; 6 posts; Gas Sensor Socket #132511. By UNTEngineer - Sat Aug 27, 2011 4:50 am - Sat Aug 27, 2011 4:50 am #132511. Im trying to track down a socket for my MQ-6 and MQ-7 sensors that I got from Sparkfun. Does anyone …

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Sensors | Tutorials -

24/06/2021· How to hook up the LilyPad Light Sensor as well as some project ideas and example code. Favorited Favorite 3. LIDAR-Lite v3 Hookup Guide May 16, 2018 . A tutorial for connecting the Garmin LIDAR-Lite v3 or the LIDAR-Lite v3HP to an Arduino to measure distance. Favorited Favorite 6. IoT Weight Logging Scale May 9, 2018. This tutorial will show you how to make a scale that logs your …

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Hazardous Gas Monitor -

First, set up a data stream on the service. Next, write a program to read in the analog value of each gas sensor, convert it to PPM, and check it against known safe thresholds. Based on OSHA safety standards, the thresholds for the three …

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Sensors - SparkFun Electronics

×. SparkFun Customer Support will be in staff training from 2 pm-5 pm MT on August 13th. If you have an order or shipping question please refer to our Customer Support technical questions please check out our will resume normal operations Monday, August 16th at 9 am MT.

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Load Cell Amplifier HX711 Breakout ... -

19/11/2014· language:c /* Example using the SparkFun HX711 breakout board with a scale By: Nathan Seidle SparkFun Electronics Date: November 19th, 2014 License: This code is public domain but you buy me a beer if you use this and we meet someday (Beerware license). This example demonstrates basic scale output. See the calibration sketch to get the calibration_factor for your specific load cell …

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Alcohol gas sensor - SparkFun Electronics

11/02/2009· I just received the alcohol gas sensor and breakout board. Soldered it together connected H1 to vcc and ground to ground of course. A1 to vcc and A2 to a 100k resister, and the resistor then to ground. Then I connect a wire from A2 to the analog input. This setup is identical to the datasheet recommendation and the example link on the sparkfun page. Btw this is connected to my bit …

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Pressure - SparkFun Electronics

SparkFun Barometric Pressure Sensor Breakout - MPL115A1. In stock. SEN-09721. Now mounted on a breakout board, the MPL115A1 is a digital barometer that uses MEMs technology to give accurate pressure meas…. $ 2. Favorited Favorite 12. Wish List. added to your cart !

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MQ-2 Gas Sensor - SparkFun Electronics

17/03/2015· SparkFun Product Questions. MQ-2 Gas Sensor 1 post; 1 post; MQ-2 Gas Sensor #180485. By yvonne - Tue Mar 17, 2015 7:41 am - Tue Mar 17, 2015 7:41 am #180485. Hello everyone I am looking for MQ-2 gas sensor. It senses LPG, I-Butane, Propane, Methane, Alcohol, Hydrogen and Smoke. I Need this for my payload design for a High- Altitude weather Balloon. Do you know where i …

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GitHub - sparkfun/SparkFun_SGP40_Arduino_Library: This is ...

05/12/2020· SparkFun Air Quality Sensor Breakout - SGP40 (Qwiic) (SEN-18345) The SGP40 is a digital gas sensor designed for easy integration into air purifiers or demand-controlled ventilation systems. Sensirion’s CMOSens® technology offers a complete, easy to use sensor system on a single chip featuring a digital I 2 C interface and a temperature controlled micro hotplate, providing a humidity ...

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LPG Gas Sensor - MQ-6 - SEN-09405 - SparkFun Electronics

The distance it can detect the gas at is not easy to determine, it has a range of 200 to 10000ppm. It depends of a few variables, Gas source, leakage rate, room size, air currents, and sensor placement, not the sensor itself as the gas has to accumulate to above 200ppm and physically reach the sensor. As for the lifetime I do not know.

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Read 0mv to 40mv gas sensor PLEASE PLEASE HELP - SparkFun ...

01/11/2014· Please could someone help, I am trying to read a gas sensor which produces a linear voltage between 0mv and 40mv. The ten bit ADC of the atmel328p obviously has a resolution of 1024, I would like a reading of two decimal places between 0% and 100% meaning 0 to 10000 so a 14bit ADC will give me 16384 resolution which would be more than adequate and allow for software calibration a …

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Sensors - SparkFun Electronics

SparkFun Triad Spectroscopy Sensor - AS7265x (Qwiic) Out of stock. SEN-15050. The SparkFun Triad Spectroscopy Sensor is a powerful optical inspection sensor with three sensors combined alongside LEDs us…. $ 6. Favorited Favorite 34. Wish List. added to your cart !

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SparkFun gator:environment Hookup Guide -

SparkFun gator:environment - micro:bit Accessory Board. In stock. SEN-15269. The SparkFun gator:environment utilizes the CCS811 and BME280 ICs to take care of all of your environmental readings of atmos…. $ Favorited Favorite 5. Wish List. The gator:environment is the solution for any environmental experimentation.

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SparkFun SCD30 Arduino Library - Arduino Reference

SparkFun SCD30 Arduino Library. An Arduinolibrary for the SCD30 CO2 sensor from Sensirion. The SCD30 is a high quality NDIR based CO₂ sensor capable of detecting 400 to 10000ppm with an accuracy of ± (30ppm+3%). In order to improve accuracy the SCD30 has temperature and humidity sensing built-in, as well as commands to set the current altitude.

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Electronic nose to detect fruit ripening |

This version was an Arduino Uno, Sparkfun SD shield, and 5 gas sensors (methane, LPG, carbon monoxide, alcohol, and hydrogen). Each gas sensor was connected to the Arduino using a Sparkfun gas sensor breakout according to the instructions given at Wiring: This is not a good way to work with these sensors. Put a potentiometer in place of the 10k ...

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SparkFun Air Quality Breakout - CCS811 | Gas | Sensors ...

The CCS811 Air Quality Breakout is a digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds (TVOCs), including equivalent carbon dioxide (eCO2) and metal oxide (MOX) levels. VOCs are often categorized as pollutants and/or sensory irritants and can come from a variety of sources like construction materials (paint, carpet, etc.), machines (copiers, processors ...

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