Meet the Teensy 4.1, a major expansion in the astoundingly popular development platform. It leverages the record-breaking speed of the Teensy 4.0 and scales it up for large-scale projects. Featuring a similar NXP processor, this board is built around an ARM Cortex-M7 processor running at 600 MHz. This power is now supported by 8MB of Flash memory (four times larger than the 4.0) and 1MB (1024K) of RAM.
The Teensy 4.1 adopts the larger Teensy 3.6 form factor (2.4in x 0.7in), providing significantly greater I/O capability. Key additions include a built-in 10/100 Mbit Ethernet PHY, a microSD card socket, and a USB host port, making it a true hub for complex, connected devices.
Product Info
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