Hello there I'm looking for a microcontroller to read 4 high RPM's via 4 photo-interrupter at the same time. I find myself wondering if the Uno would be fast enough for the jop or if I should get an 101. I hope somebody can help me. -theWholocker-

High RPM Measurement -101 or Uno-

Topic		Replies	Views
photo tach able to read over 100,000 rpm General Guidance	8	1926	May 5, 2021
Read multiply RPM Sensors at high frequency Sensors	12	5280	May 6, 2021
Reading sensors at high speeds Sensors	11	5348	May 6, 2021
Reading R.P.M. and sending it out via serial or CAN? General Guidance	3	2026	May 5, 2021
High speed pulse counting? Interfacing	38	51552	May 6, 2021