🚀 Power your innovation with Teensy 4.1 — where speed meets connectivity!
The Teensy 4.1 ARM Cortex-M7 development board features a lightning-fast 600 MHz NXP iMXRT1062 processor, 1 MB of RAM, and 1 MB of flash memory. It includes an Ethernet kit for wired networking and offers an extensive array of I/O options including PWM, analog inputs, serial ports, and multiple communication protocols. Its compact size and robust specs make it ideal for advanced embedded projects and professional prototyping.
| Processor | 600 MHz arm710 |
| RAM | 1024 KB LPDDR4 |
| Hard Drive | 1 MB |
| Wireless Type | Bluetooth |
| Brand | PJRC |
| Series | Teensy 4.1 |
| Operating System | Arduino IDE with Teensyduino |
| Item Weight | 0.494 ounces |
| Product Dimensions | 5.91 x 4.25 x 0.75 inches |
| Item Dimensions LxWxH | 5.91 x 4.25 x 0.75 inches |
| Processor Brand | NXP |
| Number of Processors | 1 |
| Computer Memory Type | SDRAM |
| Hard Drive Interface | Ethernet |
| Manufacturer | PJRC |
| ASIN | B08RSCFBNF |
| Date First Available | November 26, 2019 |
T**T
Awesomely powerful Arduino compatible development board 🤗
I love the Teensy 4.x and have purchased several for all of my maker projects.
M**O
The beast of microcontrollers
This thing is a beast, 600 mhz tons of pins, 7 serial ports, ethernet and USB host connectors among many other things... The only downside is you have to learn to solder....
A**R
If you need an Arduino that runs at Warp 11....
Mega LED panel people.... just be sure to buy the appropriate Ada / Etc shield.
T**R
Great
Exactly as it described.
J**Y
Misleading listing (just a little)
Awesome product, the Amazon listing is just a little misleading. PJRC has many Amazon listings for Teensy products, and a lot specify “(Without Pins)” somewhere in the listing to make sure you are aware the Teensy board does not come with pre-soldered pins. This listing does not include the Without Pins disclaimer, so I assumed it comes with pins… it does not. :(
E**Y
No LEDs in Ethernet connectors?
Ethernet LEDs don't light.
B**P
Teensy = <3
Teensy = <3
Trustpilot
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