Boards, SBCs & Microcontrollers
PJRC Teensy 4.1 with Pins
A compact, high-speed Teensy microcontroller board with a 600MHz Arm Cortex-M7, 8MB flash, 1024KB RAM, native microSD, USB device and host support, Ethernet capability, and rich I/O for real-time embedded work.
Vendor
PJRC
Price
$47.03
Distributor listing
Quick Summary
Why it matters
Specs
Simplified decision specs
Processor
Arm Cortex-M7 at 600MHz with floating-point and DSP acceleration
Memory
8MB flash, 1024KB RAM, emulated EEPROM, and QSPI expansion locations
I/O
55 total I/O pins, 35 PWM pins, 18 analog inputs, 8 serial ports, USB host/device, CAN, microSD, and 10/100 Ethernet capability
Best For
Where this product fits best
Used In
Example deployment contexts
Black Scarab POV
Where we see the real value
This is not the main AI box; it is the fast control-layer board beside one. Teensy 4.1 belongs in baskets where timing, pins, audio, CAN, USB host, or custom peripheral glue matter more than running a full operating system.
Category
Boards, SBCs & Microcontrollers
Power Profile
Low (<25W)
Deployment Types
Indoor, Mobile, Industrial
Vendor
PJRC
Price
$47.03
Distributor listing
Source
Official product page
Link Strategy
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