


Adafruit TRRS Trinkey USB Key for Assistive Technology
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Adafruit TRRS Trinkey USB Key for Assistive TechnologyThe Adafruit TRRS Trinkey is a compact and flexible USB key designed specifically for assistive technology hackers and creators. It combines a USB key and a TRRS breakout to provide a low cost but highly adaptable device ideal for creating custom switch or variable input devices using 3. 5mm audio jacks. Key features include an ATSAMD21E18 32 bit Cortex M0+ microcontroller running at 48 MHz with 256KB Flash and 32KB RAM, native USB support compatible
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