Settings
Fast Delivery
DigiKey customers in the United States can choose from a wide range of fast, reliable delivery options, with shipping rates starting as low as $4.99.
Payment Types
Credit account for qualified institutions and businesses
Payment in Advance by Wire Transfer
Marketplace Product
More Products From Fully Authorized Partners
Average Time to Ship 1-3 Days. Please see product page, cart, and checkout for actual ship speed.
Extra Ship Charges May Apply
For more information visit Help & Support
A sensor-fusion smart lamp that learns your sleep patterns, optimizes your environment, and wakes you at the perfect moment
This article introduces photoacoustic CO2 sensors: it covers indoor CO2's health impacts, photoacoustic tech principles (light absorption → temp/pressure change → sound), advantages over NDIR (small, low-cost, high-accuracy), DFRobot's sensor (400-5000ppm, I2C) and a portable indicator.
Thank you!
Keep an eye on your inbox for news and updates from DigiKey!
Please enter an email address
Please accept the checkbox
