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 pollution and weather 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 pollution and weather 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 pollution and weather monitoring setup in school.

Pas tres simple a calibrer mais permet une mesure.

Pas tres simple a calibrer mais permet une mesure.

Pas tres simple a calibrer mais permet une mesure.