Teensy 3.2 Development Board no header

Teensy 3.2 Development Board – with soldered pin headers (K40060h). Compact ARM Cortex-M4 microcontroller by PJRC. 72 MHz, 64 KB RAM, 256 KB flash. Arduino-compatible via Teensyduino. With pre-soldered pin headers – ready to use on a breadboard straight away.

Key Technical Specifications

• Processor: ARM Cortex-M4 (MK20DX256) @ 72 MHz
• RAM: 64 KB
• Flash: 256 KB
• Digital I/O: 34 pins
• Analogue inputs: 21
• Interfaces: USB, UART, SPI, I²C, I²S, CAN
• Operating voltage: 3.3 V (5 V-tolerant pins)
• Header: soldered (pin headers)
• IDE: Arduino-compatible via Teensyduino

Typical Applications

• Breadboard prototyping: plug in immediately, no soldering required
• Rapid development: quick start without tools or soldering knowledge
• LED control: FASTLED, OctoWS2811, DMX output via serial interface
• Wireless DMX development: basis for custom DMX controllers and interfaces
• Embedded prototyping: simple connection via socket strips or Dupont cables

Frequently Asked Questions

Why choose this version with soldered headers?
The pin headers are already professionally soldered – the Teensy 3.2 is immediately ready for use on a breadboard or in a socket. Ideal for quick prototyping, experiments and applications where the board needs to be installed and removed regularly. For direct integration on a custom board, the version without header (K40060a) is the more compact choice.

Is the Teensy 3.2 Arduino-compatible?
Yes. With the free Teensyduino add-on for the Arduino IDE, most Arduino libraries can be used directly. The Teensy runs on a more powerful ARM Cortex-M4 processor with more RAM and significantly higher clock speed than typical Arduino boards.

Can I use the Teensy 3.2 for DMX projects?
Yes. DMX512 can be output directly via the UART interface. The Teensy 3.2 is a popular basis for custom DMX controllers and CRMX/BLE interfaces. Matching modules in the shop: Wireless DMX category.

Which displays can I connect?
Via I²C or SPI directly the 0.96" OLED (K40054) or the 1.3" OLED (K40057).