Teensy 4.1 Development Board

Teensy 4.1 – High-Performance Microcontroller for Large-Scale Projects, Now Available in Egypt

The Teensy 4.1 is a powerful expansion of the popular Teensy platform, designed for advanced embedded systems that demand maximum performance, connectivity, and I/O flexibility. Built around the same 600 MHz ARM Cortex-M7 processor found in Teensy 4.0, the Teensy 4.1 scales up with more memory, more peripherals, and built-in networking, making it ideal for complex projects in Egypt.

With 8MB of onboard Flash memory and 1MB of RAM, Teensy 4.1 supports large applications, data logging, networking, and real-time processing with ease. Its larger Teensy 3.6 form factor provides access to significantly more I/O pins and introduces key features such as built-in 10/100 Ethernet, a microSD card slot, and a USB host port, turning the board into a true embedded system hub.

At its core is the NXP MIMXRT1062 Cortex-M7 “Crossover MCU”, engineered to bridge the gap between traditional microcontrollers and application processors. Thanks to its dual-issue superscalar architecture, branch prediction, and hardware floating-point unit, Teensy 4.1 delivers outstanding performance for math-intensive, audio, control, and networking applications.

To keep up with the 600 MHz clock speed, Teensy 4.1 uses Tightly Coupled Memory (TCM), allowing ultra-fast single-cycle access to critical code and data. In addition, the board supports external PSRAM or QSPI flash expansion, enabling projects that require even more memory for buffering, graphics, or communication stacks.

Power efficiency is also a priority. Teensy 4.1 supports dynamic clock scaling, a dedicated power on/off pin, and RTC backup, making it suitable for both always-on systems and low-power, battery-operated designs. For experienced developers, the board can also be overclocked beyond 600 MHz.

Whether you’re building networked controllers, industrial automation systems, robotics platforms, audio processors, or data-logging devices, Teensy 4.1 provides the performance and connectivity needed for professional-grade embedded projects.

Key Features & Specifications

• ARM Cortex-M7 CPU @ 600 MHz

• 1MB RAM (512KB tightly coupled)

• 8MB Flash memory with EEPROM emulation

• Built-in 10/100 Ethernet PHY

• USB Host port

• microSD card socket (SDIO)

• Up to 55 total I/O pins

• 3 CAN buses (including CAN FD)

• Advanced audio interfaces: I2S and S/PDIF

• Multiple SPI, I2C, and Serial ports

• Hardware cryptography and random number generator

• Real-Time Clock (RTC) with battery support

• Power on/off management

• Breadboard-friendly layout

Note: Headers are not included.

📍 Buy Teensy 4.1 in Egypt

Order your Teensy 4.1 development board today from DevBoardsMarket.com, Egypt’s trusted store for microcontrollers and embedded development boards. Enjoy same-day shipping for orders placed before 12 PM and fast nationwide delivery across Cairo, Alexandria, and other cities in Egypt.