TEENSY USB BOARD, VERSION 4.1
Teensy 4.1 is a compact microcontroller development board intended for USB-connected embedded prototypes, controllers, and custom instruments. Rather than representing a bare IC, this library item captures the board-level connections needed to place the module on a carrier PCB. Its KiCad download contains a 48-pin schematic symbol, the through-hole COMM-TH_L61.0-W17.8-P2.54 footprint with 48 pads, and a 3D model of the installed board. The conversion has seen real-design use by 7 ProtoFlow engineers, establishing practical verification for the converted library. For immediate inspection or reuse, this Teensy board definition opens directly in ProtoFlow.
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