![Not able to make accurate Mains Frequency Counter with ESP32 · Issue #4325 · espressif/arduino-esp32 · GitHub Not able to make accurate Mains Frequency Counter with ESP32 · Issue #4325 · espressif/arduino-esp32 · GitHub](https://user-images.githubusercontent.com/40006122/92324835-a03d4100-f045-11ea-931c-13215a9b6bb5.png)
Not able to make accurate Mains Frequency Counter with ESP32 · Issue #4325 · espressif/arduino-esp32 · GitHub
![Not able to make accurate Mains Frequency Counter with ESP32 · Issue #4325 · espressif/arduino-esp32 · GitHub Not able to make accurate Mains Frequency Counter with ESP32 · Issue #4325 · espressif/arduino-esp32 · GitHub](https://user-images.githubusercontent.com/40006122/92324759-d928e600-f044-11ea-8706-eb8947af5e64.png)
Not able to make accurate Mains Frequency Counter with ESP32 · Issue #4325 · espressif/arduino-esp32 · GitHub
![A low cost 100MHz Frequency Meter @technoblogy @MicrochipMakes « Adafruit Industries – Makers, hackers, artists, designers and engineers! A low cost 100MHz Frequency Meter @technoblogy @MicrochipMakes « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2021/04/Untitled-10.jpg)
A low cost 100MHz Frequency Meter @technoblogy @MicrochipMakes « Adafruit Industries – Makers, hackers, artists, designers and engineers!
GitHub - DavidAntliff/esp32-freqcount: ESP32 Frequency Counter using Pulse Counter and Remote Control modules
![Not able to make accurate Mains Frequency Counter with ESP32 · Issue #4325 · espressif/arduino-esp32 · GitHub Not able to make accurate Mains Frequency Counter with ESP32 · Issue #4325 · espressif/arduino-esp32 · GitHub](https://user-images.githubusercontent.com/47086516/92393203-848d7580-f0ed-11ea-91d4-673956f53e23.png)