



🚀 Power your projects with Teensy 4.1 — where speed meets limitless potential!
The Teensy 4.1 (Without Pins) is a high-performance development board featuring a 600 MHz ARM Cortex-M7 processor, 8MB flash memory (4X larger than previous versions), and integrated Ethernet PHY, SD card socket, and USB host port. Designed for professional developers and makers, it supports the Teensyduino add-on for Arduino IDE, enabling rapid prototyping with extensive I/O capabilities in a compact, minimalist form factor.
| ASIN | B088D3FWR7 |
| Best Sellers Rank | #123,157 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #363 in I\/O Port Cards |
| Box Contents | 1 x Board |
| Brand Name | PJRC |
| CPU Model | Cortex |
| Compatible Devices | External Storage Drive, Keyboard, Monitor, Mouse |
| Customer Reviews | 4.4 4.4 out of 5 stars (2) |
| Item Weight Unit of Measure | 10 Grams |
| Manufacturer | PJRC |
| Manufacturer Part Number | TEENSY41 |
| Memory Storage Capacity | 8 MB |
| Model Name | Teensy 4.1 |
| Model Number | Teensy 4.1 |
| Network Connectivity Technology | Ethernet, USB |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating System | Linux |
| Processor Brand | ARM |
| Processor Count | 1 |
| Processor Speed | 600 MHz |
| RAM Memory Installed | 1024 KB |
| RAM Memory Technology | DDR3 |
| Total USB Ports | 1 |
| UPC | 714833879473 |
| Unit Count | 1.0 Count |
| Wireless Compability | 2.4 GHz Radio Frequency |
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