About this item

The Teensy LC (Low Cost) is an affordable, versatile microcontroller development board designed for hobbyists, educators, and makers looking for a cost-effective yet capable platform. Powered by an ARM Cortex-M0+ processor running at 48 MHz, the Teensy LC balances performance and power efficiency, making it ideal for compact embedded projects, wearables, and low-power applications. With 62KB of flash memory, 8KB RAM, and digital and analog I/O, the Teensy LC offers solid hardware resources for a wide range of projects. It features 27 digital I/O pins, 13 PWM outputs, 10 analog inputs, a 12-bit DAC, and native USB support, including HID functionality—enabling it to emulate a keyboard, mouse, joystick, or MIDI device. The Teensy LC maintains the same physical form factor as the Teensy 3.2 (35.56mm x 17.78mm), allowing compatibility with many shields and accessories. It’s fully programmable through the Arduino IDE using Teensyduino, making it easy to get started with even advanced features like serial communication (UART, SPI, I2C) and touch sensing. Whether you're building interactive projects, learning microcontrollers, or prototyping on a budget, the Teensy LC provides reliable performance in a small, cost-effective package.