Alcohol click - MikroElektronika MQ-3 Semiconductor SensorAlcohol click MikroElektronika MQ 3 Semiconductor Sensor Alcohol click has a high sensitivity to alcohol and it can be used to detect alcohol in concentrations from 0. 04 to 4mg l. Alcohol click carries an MQ 3 Semiconductor sensor for alcohol. The click is designed to run on a 5V power supply only. It communicates with the target microcontroller through the AN pin on the mikroBUS line. MQ 3 sensor features The gas sensing layer on the sensor unit is

So developing app for iOS become easy :)

PWM Input Voltage 5V

On board 3

it will pull the RST line of the mikroBUS™ to a HIGH level via the 3K3 resistor

• For K 1

the click board uses the SPI interface pins

8 A of output current

8mm(default) / 3

5VDC Operating Voltage

They not only can capture decent 5MP JPEG images

which occurs when the output voltage level (VOUT) reaches 92% of its steady state voltage level

The CMT-8540S-SMT magnetic buzzer is controlled by the PWM pin on the mikroBUS™ line