Teensy 4.1 (Without Pins)
(as of Dec 15,2022 09:57:30 UTC – Details)
Teensy 4.1 is the latest Teensy microcontroller development board from PJRC. It features an ARM Cortex-M7 IMXRT1062 processor at 600 MHz. The actual size is 2.4 by 0.7 inch, the same form-factor as Teensy 3.6. Teensy 4.1 uses the same processor as Teensy 4.0, but provides greater I/O capability, including an ethernet PHY, SD card socket, and USB host port. Teensy 4.1 also comes with 4X larger flash memory, and has 2 locations to optionally add more memory. Teensy 4.1 & 4.0 use the same IMXRT1062, so most technical specifications are the same.
ARM Cortex-M7 at 600 MHz
4X Larger Flash Memory
Provides Greater I/O Capability
Includes Ethernet PHY, SD Card Socket, and USB Host Port