Fast deliver, item arrived in 7 calendar days from date of order. No import taxes paid. Item appears exactly as described in the description. Item came well packaged - unopened, sealed in anti-static bag and in a Jiffy bag. Connection pins supplied which were easily soldered. I have checked the output from the unit using a solder less breadboard and Arduino Mega/Raspberry Pi 3B+ combined setup and all works well. You will need to download the PDF files for this product. There are also code samples for obtaining data from the unit, as well as instructions on how to push the data to online graphing dashboards. Great little unit - using it along with other sensors to make a terrarium monitoring setup in school.

Fast deliver, item arrived in 7 calendar days from date of order. No import taxes paid. Item appears exactly as described in the description. Item came well packaged - unopened, sealed in anti-static bag and in a Jiffy bag. Connection pins supplied which were easily soldered. I have checked the output from the unit using a solder less breadboard and Arduino Mega/Raspberry Pi 3B+ combined setup and all works well. You will need to download the PDF files for this product. There are also code samples for obtaining data from the unit, as well as instructions on how to push the data to online graphing dashboards. Great little unit - using it along with other sensors to make a terrarium monitoring setup in school.

Fast deliver, item arrived in 7 calendar days from date of order. No import taxes paid. Item appears exactly as described in the description. Item came well packaged - unopened, sealed in anti-static bag and in a Jiffy bag. Connection pins supplied which were easily soldered. I have checked the output from the unit using a solder less breadboard and Arduino Mega/Raspberry Pi 3B+ combined setup and all works well. You will need to download the PDF files for this product. There are also code samples for obtaining data from the unit, as well as instructions on how to push the data to online graphing dashboards. Great little unit - using it along with other sensors to make a terrarium monitoring setup in school.

This unit ONLY measures Carbon Dioxide CO2 and VOCs Air quality. It is not measuring Temperature And Humidity.. Applying Temperature And Humidity. data to this unit give s a more accurate reading about Carbon Dioxide CO2 and VOCs Air quality. Unit works fine. Fast delivery.

This unit ONLY measures Carbon Dioxide CO2 and VOCs Air quality. It is not measuring Temperature And Humidity.. Applying Temperature And Humidity. data to this unit give s a more accurate reading about Carbon Dioxide CO2 and VOCs Air quality. Unit works fine. Fast delivery.

This unit ONLY measures Carbon Dioxide CO2 and VOCs Air quality. It is not measuring Temperature And Humidity.. Applying Temperature And Humidity. data to this unit give s a more accurate reading about Carbon Dioxide CO2 and VOCs Air quality. Unit works fine. Fast delivery.

Small device, easy to operate it with an Arduino. Jumper pins are provided.

Small device, easy to operate it with an Arduino. Jumper pins are provided.

Small device, easy to operate it with an Arduino. Jumper pins are provided.

Good product. Works as expected.

Good product. Works as expected.

Good product. Works as expected.

Llegó muy rápido. Fácil de usar.

Llegó muy rápido. Fácil de usar.

Llegó muy rápido. Fácil de usar.

Nice sensor. Not the most accurate, but ok for hobby.

Nice sensor. Not the most accurate, but ok for hobby.

Nice sensor. Not the most accurate, but ok for hobby.

Took quite long to arrive.

Took quite long to arrive.

Took quite long to arrive.

Entrega rápida, muy bien embalado, bien protegido dado que es un artículo delicado

Entrega rápida, muy bien embalado, bien protegido dado que es un artículo delicado

Entrega rápida, muy bien embalado, bien protegido dado que es un artículo delicado

:)

:)

:)

Thank you; fast delivery, product conform to description!

Thank you; fast delivery, product conform to description!

Thank you; fast delivery, product conform to description!