I wasn't satisfied with #Sensirion's #USB powered #CO2 traffic light due to its hardcoded thresholds, so I built my own using a #RaspberryPiZero with solderless #ZeroDongle, #I2C #BreakoutGarden Mini #pHAT, Sensirion #SCD41 CO₂ sensor breakout and the #Pimoroni #LEDShim. All parts available at https://shop.pimoroni.com except for the Pi which is sold out.

The code behind it is based on two library examples by @gadgetoid and available at https://github.com/xtaran/co2-led-meter under the #MITLicense.

https://diode.zone/w/79MY4tuyFJGsbpT6PtsSXy#mozilla-iot-gateway-sensors-20180406rzr #IoT #WebThings demo with #ANAVILight #pHAT
Make your #RaspberryPi bright and shiny with an RGB LED strip and #ANAVI #LightpHAT! : it;'s #OSHW ! : https://www.crowdsupply.com/anavi-technology/light-phat#

RT @sofmap_ams_hby@twitter.com: 【予約受付中！】

2022/4発売予定

『劇場版「メイドインアビス」-深き魂の黎明- プルシュカ』

快活なプルシュカらしく笑顔でメイニャとともに駆ける姿で立体化！

ご予約はソフマップで！
https://t.co/AoKHzQ6gj1

#goodsmile #phat #メイドインアビス #miabyss https://t.co/af0Qda7Gy5 https://twitter.com/sofmap_ams_hby/status/1380518862286946320

#pHAT adds IR to the Raspberry Pi
http://linuxgizmos.com/phat-adds-ir-to-the-raspberry-pi/
#raspi #gnu #linux