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the SCD-40 directly measures CO2 in parts per million (PPM)
from the Arduino UNO up to the Raspberry Pi
Whether you're building a voice recognition system
Comes with fully assembled breakout board and a stick of 0
Assembled Adafruit FeatherWing OLED - 128x32 OLED Add-on For Feather raspberry pi relay the SCD-40 directly measures CO2The Assembled FeatherWing OLED is a compact and versatile display module that adds a 128x32 monochrome OLED and 3 user buttons to any Feather main board, making it ideal for small projects with a user interface. This FeatherWing comes fully assembled, meaning no soldering is required just connect it to your Feather board, and you're ready to go! Key Features: 128x32 OLED Display: High contrast, white OLED pixels that do not require a backlight,
US$ 12.00
US$ 66.00
US$ 24.99
