Timeline for Sine wave PWM Arduino Micro
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Aug 30, 2017 at 10:18 | comment | added | Filip Franik | I found you a tutorial that should help you to create a circuit that changes a square wave to sinusoidal wave. All you need to do is to output from your arduino 0 for 50ms and 1 for 50ms (to get 10Hz) and adjust the capacitor sizes to get a sin wave. (Tutorial shows circuit working for 10kHz square wave) learningaboutelectronics.com/Articles/… | |
| Aug 30, 2017 at 10:07 | comment | added | Filip Franik | Maybe use the PWM to charge a capacitor? You can balance charge and discharge with resistors to possibly get a pretty sinusoidal voltage on it. | |
| Aug 30, 2017 at 9:48 | review | Low quality posts | |||
| Aug 30, 2017 at 16:50 | |||||
| Aug 30, 2017 at 9:43 | comment | added | Ultra67 | So it's not possible to do a sine wave? | |
| Aug 30, 2017 at 9:32 | history | answered | Juraj♦ | CC BY-SA 3.0 |