Build a $10 Function Generator with Frequency Meter for Your Lab
Cheap and Easy-to-build function generator which delivers professional performance with sine, triangle, and square waveforms.
Components and supplies
1
Trimmer Potentiometer, 10 kohm
2
Switch Actuator, Key-operated Selector Switches
3
Potentiometers
Tools and machines
1
Soldering Iron Kit, Battery
Apps and platforms
1
Arduino IDE
Project description
Code
Code Frequency meter
cpp
...
Documentation
Schematic
...
Schematic.jpg

Comments
Only logged in users can leave comments