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| en:iot-open:practical:hardware:sut:esp32:emb9a_1 [2024/03/03 20:44] – pczekalski | en:iot-open:practical:hardware:sut:esp32:emb9a_1 [2024/03/22 10:00] (current) – [Project information] pczekalski | ||
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| **What PWM frequency should I use?**: there is no straightforward answer to this question: assuming you observe LED remotely with a camera, even 50Hz would be enough. But it would give a severe flickering experience to the live user, on the other hand. In the example above, we propose 5kHz, which this MCU can easily handle. | **What PWM frequency should I use?**: there is no straightforward answer to this question: assuming you observe LED remotely with a camera, even 50Hz would be enough. But it would give a severe flickering experience to the live user, on the other hand. In the example above, we propose 5kHz, which this MCU can easily handle. | ||
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