Teensy 3.2 Development Board

Description:

The Teensy 3.2 is a powerful and versatile microcontroller development board that offers a wide range of features in a compact package. It is ideal for a variety of projects, from simple experiments to complex electronic devices.   

Key Features:

• 32-bit ARM Cortex-M4 processor: Provides high-performance computing power for demanding applications.   
• 256KB flash memory and 64KB RAM: Offers ample storage for your programs and data.   
• 21 high-resolution analog inputs: Allows for precise measurements and control of analog signals.   
• 12-bit DAC: Enables high-quality audio output and analog control.   
• 34 digital I/O pins: Provides flexibility for connecting various sensors, actuators, and other devices.   
• 12 PWM outputs: Enables precise control of motor speeds, LED brightness, and other analog outputs.   
• 7 timers: Offers accurate timing and control for various applications.   
• USB connectivity: Allows for easy programming, communication, and power supply.   
• Multiple communication interfaces: Includes UART, SPI, I2C, I2S, and CAN bus for seamless integration with other devices.   
• Real-time clock: Provides accurate timekeeping for time-sensitive applications.   

Applications:

• Embedded systems: Develop custom control systems for industrial, automotive, and consumer applications.
• Robotics: Build autonomous robots with advanced sensing and control capabilities.
• IoT devices: Create connected devices for the Internet of Things.
• Wearable technology: Develop innovative wearable devices with advanced features.
• Musical instruments: Create custom musical instruments and sound effects.
• Educational projects: Explore electronics, programming, and robotics in a hands-on way.

DATA SHEET AND USECASE

Key Specifications:

• Microcontroller: MK20DX256VLH7 ARM Cortex-M4 at 72 MHz
• Flash Memory: 256 KB
• SRAM: 64 KB
• EEPROM: 2 KB
• Digital I/O Pins: 34 (all 5V tolerant)
• Analog Input Pins: 21
• PWM Pins: 12
• Communication Interfaces: 3 UARTs, SPI, 2 I²C, I²S, CAN Bus
• ADC: 2×16-bit
• DAC: 12-bit
• Operating Voltage: 3.3V (with 5V tolerant pins)
• Dimensions: 1.4 x 0.7 inches