Teensy LC USB Development Board

Key Features: Low Cost Version Same powerful USB hardware as Teensy 3.2 ARM Cortex-M0+ processor at 48 MHz, 62K Flash, 8K RAM Ideal for inexpensive "Internet Of Things" projects when paired with wifi module Pins not included Teensy-LC (Low Cost) is a powerful 32 bit microcontroller board, with a rich set of hardware peripherals, at a very affordable price! It delivers an impressive collection of capabilities to make modern electronic projects simpler. It features an ARM Cortex-M0+ processor at 48 MHz, 62K Flash, 8K RAM, 12 bit analog input & output, hardware Serial, SPI & I2C, USB, and a total of 27 I/O pins.Teensy-LC maintains the same form-factor as Teensy 3.2, with most pins offering similar peripheral features. All Teensy boards are shipped assembled and fully tested.Item SpecificsSize: 1.4" x 0.7"32 bit Cortex-M0+ processor with floating point unitThe I/O pins are not 5V tolerant.The maximum speed is only 48 MHz, and the Cortex-M0+ omits M4's special math instructions.CAN bus is not available4 lightweight DMA channelsSerial1 & Serial2 have only standard buffers, not FIFOs.Fewer hardware timers compared to Teensy 3.2