Adafruit SGP30 Air Quality Sensor Breakout - VOC and eCO2 fit0398 Servo Controller 16 Channel

Servo Controller 16 Channel

Or dont solder anything in for a more compact power pack

Each I/O pin of the Arduino Nano can source or sink around 40mA of current

NiMH packs deliver consistent voltage under load and can be recharged hundreds of times

The Thermometer Digital Display DS18B20 is a temperature sensor with digital output designed for temperature logging

Adafruit SGP30 Air Quality Sensor Breakout - VOC and eCO2 fit0398 Servo Controller 16 ChannelDetect Gas Levels and Air Changes in Real Time The Air Quality Sensor SGP30 Breakout VOC and eCO2 Adafruit is a gas sensor with i2c designed for air quality projects, leak alerts, and ventilation monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Interface: I2C. Important: Most gas and chemical sensors work best after warm up and calibration. Readings can drift