Teensy PJRC 4.1 Microcontroller 32-Bit USB Development Board (WITH PINS) Headers

Teensy PJRC 4.1 Microcontroller 32-Bit USB Development Board (WITH PINS) Headers.
The Teensy 4.1 without Ethernet (Headers) combines the 600 MHz ARM Cortex-M7, 8MB flash, and microSD socket with pre-soldered header pins for solder-free prototyping.
Meet the Teensy 4.1 without Ethernet (Headers), a streamlined, high-performance development board that\'s ready to use out of the box. This version takes the record-breaking 600MHz speed and expands it for large-scale projects, with pre-soldered headers for immediate, solder-free prototyping. Featuring a similar NXP, this board is built around an ARM Cortex-M7 processor. This power is supported by 8MB of Flash memory (four times larger than the 4.0) and 1MB (1024K) of RAM.
This version omits the Ethernet PHY controller typically found on the standard Teensy 4.1, providing a lower-cost, breadboard-ready option for applications where Ethernet is not required. It adopts the larger Teensy 3.6 form factor (2.4in x 0.7in) and retains its other powerful I/O capabilities, including a built-in microSD card socket and a USB host port.