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The SparkFun Teensy 4.1 features a blazing 600 MHz ARM Cortex-M7 processor with an NXP iMXRT1062 chip, delivering industry-leading speed and efficiency. Equipped with 8 MB Flash and 1 MB RAM, it supports extensive multitasking and complex applications. Its rich I/O options include Ethernet PHY, USB host port, and SD card slot, making it ideal for advanced embedded projects. Dynamic clock scaling and power management features ensure reliable, glitch-free operation and energy efficiency, while the onboard RTC maintains accurate time even during power-off states.
| Asin | B088VG4GTC |
| Best Sellers Rank | 370,770 in Computers & Accessories (See Top 100 in Computers & Accessories) 1,452 in Barebone PCs |
| Box Contents | SparkFun Teensy 4.1 |
| Brand Name | SparkFun |
| Compatible Devices | [INSUFFICIENT_DETAILS] |
| Customer Reviews | 4.3 4.3 out of 5 stars (14) 4.3 out of 5 stars |
| Manufacturer | Sparkfun |
| Manufacturer Part Number | DEV-16771 |
| Memory Storage Capacity | 8 MB |
| Model Name | Teensy 4.1 |
| Network Connectivity Technology | Ethernet, USB |
| Operating System | Arduino |
| Processor Brand | ARM |
| Processor Count | 4 |
| Processor Speed | 600 MHz |
| Ram Memory Installed | 1024 KB |
| Ram Memory Technology | LPDDR3 or LPDDR4 |
| Total Usb Ports | 1 |
| Upc | 608614202836 |
| Wireless Compability | 802.11b |
User
Worth it!
Worth every penny!
User
Make sure to check product before throwing packaging away in case it doesn’t turn on.
I’m only giving this 4 stars because the first one I was sent was defective and just didn’t work. BUT they promptly went over a new one and it’s great, exactly what I was looking for!
User
Beware: Received Used and Damaged Product from SparkFun
I bought a new Teensy 4.1 board, which was supposed to be new and sold by SparkFun on Amazon. When I received it, I was very disappointed to find that the board had already been used. Wires were soldered and then cut on several pins, and there were clear signs of use, which indicates this was not a new product.After removing the wires, I tried to make it work with a simple LED blink program. The board started to get hot, and nothing lit up, not even the power-on LED. The board seems to be defective.I paid for a new item and received a used, potentially damaged one. This is not the level of quality and service I expect from SparkFun. I am extremely disappointed with this experience. Buy with caution.
Trustpilot
1 month ago
3 weeks ago