Teensy 4.1 (with Pins)


Price: $44.93
(as of Oct 08,2026 10:45:01 UTC – Details)

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Technical Specifications

– 10/100 Mbit DP83825 PHY Ethernet
– USB Host (5 Pins w/ Power Management)
– Micro SD Socket SDIO (4 Bit Data)
– 35 PWM Pins
– 18 Analog Inputs
– 8 Serial Ports
– 8 Mbyte Flash Memory
– QSPI Memory (2 Chips Plus Program Memory)
– 42 Breadboard Friendly I/O
– 7 Bottom SMT Pad Signals
– 6 SD Card Signals
– 55 Total IO Pins
Pre-Soldered Header Pins
ARM Cortex-M7 at 600 MHz
4X Larger Flash Memory
Provides Greater I/O Capability
Includes Ethernet PHY, SD Card Socket, and USB Host Port

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