Teensy 2.0

€17.00
Tax included

The Teensy is a complete USB-based microcontroller development system, in a very small footprint, capable of implementing many types of projects. All programming is done via the USB port. No special programmer is needed, only a standard "Mini-B" USB cable and a PC or Macintosh with a USB port.

pins

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20 Items

SpecificationTeensy 2.0Teensy++ 2.0Teensy 3.0Teensy 3.1
Processor ATMEGA32U4
8 bit AVR
16 MHz
AT90USB1286
8 bit AVR
16 MHz
MK20DX128
32 bit ARM
Cortex-M4
48 MHz
MK20DX128
32 bit ARM
Cortex-M4
72 MHz
Flash Memory 32256 130048 131072 262144
RAM Memory 2560 8192 16384 65536
EEPROM 1024 4096 2048 2048
I/O 25, 5 Volt 46, 5 Volt 34, 3.3 Volt 34, 3.3V, 5V tol
Analog In 12 8 14 21
PWM 7 9 10 12
UART,I2C,SPI 1,1,1 1,1,1 3,1,1 3,1,1