The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. The Teensy++ breaks out all of the IO available on the AT90USB1286 to breadboard-friendly 0.1" spaced headers so you can hook up a load of peripherals.
The Teensy++ comes pre-flashed with a bootloader so you can program it using the on-board USB connection: No external programmer needed! You can program the Teensy in your favorite IDE using C or you can install the Teensyduino add-on for the Arduino IDE and write Arduino sketches for Teensy!
| Manufacturer | SparkFun Electronics |
|---|---|
| Category | Open Source MCU Platforms |
| Eval Board Part Number | 1568-1232-ND |
| Eval Board Supplier | SparkFun Electronics |
| IDE |
Arduino IDE, with Software Add-on
|
| Speed |
16 MHz
|
| Bits |
8 Bit
|
| Memory, Flash/RAM |
127 kB / 8 kB
|
| Digital I/O |
46 I/O, 9 PWM
|
| Interface |
I²C x1
SPI x1 UART x1 USB Device |
| Analog Outputs (DACs) |
0
|
| Analog Inputs (ADCs) |
8 x 10 Bit
|
| DMA Channels |
0
|
| Features |
Timers
|
| Radio |
-
|
| Interrupt Pins |
8
|
| I/O Voltage |
5 V
|
| Voltage In |
2.7 ~ 5.5 V
|
| Touch Sensing Pins |
0
|
| Program/Debug Interface |
USB Type-Mini B
|
| Area |
926² mm, 1.44² In
|
| Main I.C. Base Part |
AT90USB1286
|
| Design Author |
SparkFun Electronics
|
| Date Created By Author | |
| Date Added To Library | 2018-07 |
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