🔎 NEW Teensy 4.1 // MCU Monday

The new Teensy packs all the I/O and memory that wouldn't fit into the 4.0 – with a 100 Mbit Ethernet PHY, USB host capability, and built-in SD card socket. Wow!

// https://www.hackster.io/news/teensy-4-1-is-the-first-arduino-compatible-board-with-100-mbit-ethernet-2f4ff34384b6
// https://www.pjrc.com/store/teensy41.html
// https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/i-mx-rt-crossover-mcus/i-mx-rt1060-crossover-mcu-with-arm-cortex-m7-core:i.MX-RT1060
// https://oshpark.com/shared_projects/5epewE3O