Photoacoustic Revolution with SCD4x – Information

We’ve got two new environmental sensors that characteristic the SCD4x line from Sensirion in addition to a wide-angle lens model of the RPi Digicam Module 3 NoIR!

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Hey everybody and welcome again to a different Friday Product Submit right here at SparkFun Electronics! We’ve got three thrilling new merchandise to indicate off this week and we’re going to begin with the brand new SCD40 and SCD41 CO₂ Humidity and Temperature Qwiic Sensors. These two boards have some slight distinction, so be sure to learn on to be taught extra! Following that, we’ve a wide-angle model of the Raspberry Pi Digicam Module 3 NoIR (in case you missed it, we launched the usual lens model final week). Alright, let’s soar in and take a better take a look at this week’s new merchandise!

SCD40 or SCD41… Decisions, selections!

This SparkFun CO₂ Humidity and Temperature Sensor options the next-generation SCD40 photoacoustic CO₂ sensor for high-accuracy environmental readings. The SCD40 makes use of Sensirion’s PASens^® photoacoustic measurement system that mixes narrow-band IR mild and a microphone contained in the sensing package deal able to detecting concentrations from 0 to 40000 ppm with excessive accuracy over 400-2000 ppm ±(50 ppm+5%). The SCD41 has an built-in temperature and humidity CMos^® sensor to enhance accuracy. For added accuracy, the SCD40 additionally accepts ambient stress readings!

In the meantime, this SparkFun CO₂ Humidity and Temperature Sensor options the next-generation SCD41 photoacoustic CO₂ sensor for high-accuracy environmental readings. The SCD41 makes use of Sensirion’s PASens^® photoacoustic measurement system that mixes narrow-band IR mild and a microphone contained in the sensing package deal able to detecting concentrations from 0 to 40000 ppm with excessive accuracy over 400-5000 ppm ±(40 ppm+5%). The SCD41 has an built-in temperature and humidity CMos^® sensor to enhance accuracy. For added accuracy, the SCD41 additionally accepts ambient stress readings!

The Raspberry Pi Digicam Module 3 NoIR (Huge Angle) encompasses a wide-angle lens (120° subject of view) and comes with an IR filter (thus the NoIR). Constructed round a 12-megapixel Sony IMX708 picture sensor module, Digicam Module 3 provides a number of key enhancements over its predecessor. Improved low-light sensitivity makes for higher pictures and output in conditions the place there’s not a whole lot of mild. The module additionally options powered autofocus, making getting a pointy image output simpler.

That is it for this week. As all the time, we will not wait to see what you make. Shoot us a tweet @sparkfun, or tell us on Instagram, Fb or LinkedIn. Please be protected on the market, be sort to at least one one other! We’ll be again with extra new merchandise subsequent week so be sure that to verify again then. Joyful hacking!

By no means miss a brand new product!