Android bluetooth Arduino data receive
In this part of the tutorial we will read the analog value of a potentiometer between 0 and 5 volts and save the data in...
Whistling detection Arduino
Let's build our HOMEMADE whistle detector circuit. The idea is more than simple. Using a microphone we detect sound. Nex...
Arduino multimeter - Current meter
There are aleready a lot of dedicated sensors to measure current - such as the Allegro Microsystems ACS712 (as used in m...
Arduino multimeter - Resistence meter
We will build a multimeter step by step. We will see all the parts separately and finally we'll join everything together...
Data adquitre from a MPU6050 module
Download the scketch. Open it in Arduino IDE after extracting the .zip file. All the code is explained. We have used the...
