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🚀 Unlock speed and security with the Teensy 4.0 – the dev board that means business!
The Teensy 4.0 Lockable Development Board is a compact powerhouse featuring a 600 MHz ARM Cortex-M7 processor, 1MB RAM, and nearly 2MB flash memory. Designed for professional developers, it supports Arduino IDE programming and offers a lockable chassis for secure device development. With dual USB ports and extensive peripheral support, it’s the fastest microcontroller board in its class, perfect for advanced embedded projects requiring speed, security, and versatility.
| ASIN | B0CVSC7MPT |
| Best Sellers Rank | #1,813 in Single Board Computers (Computers & Accessories) |
| Brand | PJRC |
| Built-In Media | Teensy 4.0 Lockable Development Board |
| CPU Model | Core M Family |
| Compatible Devices | Arduino Boards, Computers (PCs, laptops, tablets), Smartphones |
| Connectivity Technology | USB |
| Customer Reviews | 4.8 4.8 out of 5 stars (6) |
| Item Dimensions L x W x H | 4"L x 0.1"W x 6"H |
| Item Weight | 1 Grams |
| Manufacturer | PJRC |
| Memory Storage Capacity | 1.02 MB |
| Model Name | Teensy 4.0 |
| Operating System | Arduino |
| Processor Brand | ARM |
| Processor Count | 1 |
| Processor Speed | 0.6 GHz |
| RAM Memory Installed | 1024 MB |
| RAM Memory Technology | LPDDR4 |
| Total Usb Ports | 2 |
| UPC | 724376599363 |
| Wireless Compability | Bluetooth |
C**R
Incredible Dev Board
Worked perfectly for reverting the fw on my ps4 fat. Fantastic teensy!
M**.
It’s a good board, but not what I needed
This is a good board if it meets your needs. I had used a Teensy 2 before, so it seemed like a newer Teensy would be the way to go. I didn’t look closely enough to see that this board doesn’t support 5V inputs and that it isn’t well supported (if at all) for QMK firmware. Perhaps I will find a use for it in the future, though.
Trustpilot
1 month ago
1 week ago