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Description
MQ-9 Carbon Monoxide Combustible Gas Sensor ADC121C 12-Bit ADC I2C Module - (AD80452)Descripcin: El sensor de gas MQ 9 facilita el monitoreo de los niveles de concentracin de monxido de carbono y gas combustible utilizando nuestro factor de forma de mini mdulo I2C. El MQ9 est conectado a un convertidor analgico a digital de 12 bits ADC121C, que es capaz de expandirse a 9 sensores de gas por puerto I2C usando solo dos puentes de direccin (haciendo uso completo del sistema de direcciones flotantes). El MQ 9 es capaz de detectar niveles
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![SparkFun RFID USB Reader [SEN-09963] - (AD4578)](https://cdn.shopify.com/s/files/1/0699/1344/4452/files/SparkFunRFIDUSBReader.jpg?v=1747524503 "SparkFun RFID USB Reader [SEN-09963] - (AD4578)")
Best in 7 days
4.2 ★★★★★
Based on 1539 reviews
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Product Reviews
★★★★★ 5
As described for college courses...
Format: Paperback
Good read, as described, and was used for college class. What more can be said??
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Reviewed in the United States on January 12, 2024
★★★★★ 5
Very Good Book
Format: Paperback
I am just getting started with this sort of thing and have greatly enjoyed the information provided in this book. It was well laid out and really of exceptional quality.
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Reviewed in the United States on February 27, 2020
★★★★★ 5
Mi libro de ciberseguridad
Format: Paperback, Format: Paperback
Exelente la calidad de estos libros, sobre todo su contenido
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Reviewed in the United States on October 18, 2022
★★★★★ 5
Buy the book.. You just can’t go wrong
Format: Hardcover, Format: Hardcover
So I’ve been telling everyone about what has given me this wonderful feeling.. Each morning I get up and just read! This book has took me on a wonderful spiritual journey. It’s as if Bishop was speaking directly to me. The things that I’ve been through throughout my life, at one point wouldn’t allow me to more forward. Without a trigger popping up out of nowhere.. Before buying this book. I was trying to deal with it and heal completely from my past. After all it was thirteen years ago. I wasn’t aware that I still had walls up! That I wasn’t sure how to push pass or knock down! I’m on page eighty eight as of today! If any of you are in need of a spiritual cleansing this most definitely is it! It’s help me in more ways than one🙌🏾..
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Reviewed in the United States on September 26, 2020
★★★★★ 5
Great book!
Format: Hardcover
When delivered the front cover was dirty had marks all on it . Nothing a little wipe down couldn't fix. I ordered the used book so I knew it wouldn't be perfect but the book it self is what counts not the look on the outside and this is a great book.
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Reviewed in the United States on March 23, 2024
