![Nanocounter is an accurate frequency counter using an FPGA, STM32 and a bluetooth android app | Andys Workshop Nanocounter is an accurate frequency counter using an FPGA, STM32 and a bluetooth android app | Andys Workshop](https://andybrown.me.uk/wp-content/images/nanocounter/2counters.jpg)
Nanocounter is an accurate frequency counter using an FPGA, STM32 and a bluetooth android app | Andys Workshop
GitHub - PaulStoffregen/FreqCount: Measures the frequency of a signal by counting the number of pulses during a fixed time.
GitHub - andysworkshop/nanocounter: An FPGA/STM32 based frequency counter with an Android user interface
![Nanocounter is an accurate frequency counter using an FPGA, STM32 and a bluetooth android app | Andys Workshop Nanocounter is an accurate frequency counter using an FPGA, STM32 and a bluetooth android app | Andys Workshop](https://andybrown.me.uk/wp-content/images/nanocounter/pll_circuit.png)