Mikroe RAQ Click

Mikroe RAQ Click is used in refrigeration air quality (RAQ) applications and features the Renesas Electronics ZMOD4450. This gas sensor module is designed to detect gases associated with food ripening or rotting. The module's sense element consists of a heater element on a silicon-based MEMS structure and a metal temperature sensor. Mikroe RAQ Click measures the MOx conductivity, a function of the gas concentration and measurement read via the I²C interface. This board lets users control refrigerator systems or monitor fruit and vegetable quality, shipping, and storage conditions.