![](/media/cache/group/hepta-sat_training_black.png.50x50_q85.png)
for textbook v4.4
Dependencies: Grove_Air_Quality_Sensor_Library mbed
Connection
VDD → 3.3V or 5V (supply voltage)
GND → GND
SIG → p15 (mbed)
NC → Non connection
for textbook v4.4
Dependencies: Grove_Air_Quality_Sensor_Library mbed
Connection
VDD → 3.3V or 5V (supply voltage)
GND → GND
SIG → p15 (mbed)
NC → Non connection