Brand Screek
Type CO2 Sensor
Country of Origin China

Check the listing for details. CO2 Sensor SCO2-1S For Home Assistant By SCREEK (SCD41 + ESP32-C3 + ESPHome). Condition: New, Made in China. Listed at 39.99 USD. Modified the SCD4x driver to include the SCD41 serial number information and the hardware type read by the kernel (as it is difficult to distinguish between SCD40 and SCD41 based on appearance alone).

$23.99
$39.99