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- Teensy 3.6 has a total of 64 input/output signal pins. 42 are easily accessible when used with a solderless breadboard. 18 are available at pads on the bottom side, and the 6 SD card signals can be used is I/O when no SD card is present.
- 25 pins can be used an analog inputs, for reading sensors or other analog signals. Basic analog input is done with the analogRead function. The default resolution is 10 bits (input range 0 to 1023), but can be adjusted with analogReadResolution. The hardware allows up to 16 bits of resolution, but in practice only up to 13 bits are normally usable due to noise. More advanced use is possible with the ADC library.
- Specs: ARM Cortex-M4 at 180 MHz, 1024 Flash, 256K RAM, 4K EEPROM, 64 digital input/output pins, 22 PWM output pins, 25 analog input pins, 2 analog output pins, 11 capacitive sense pins, Cryptographic Acceleration and Random Number Generator, RTC for date/time.
- by PJRC