Axiometa Spark 2
€29.00 ex. VAT
The Axiometa Spark 2 is a powerful, Arduino-compatible microcontroller featuring a 32-bit RA4M1 MCU at 48 MHz, 14-bit ADC resolution, integrated peripherals like a 128×64 OLED, programmable LEDs, and a 5-button pad. With versatile interfaces including USB Type-C, CAN Bus, and STEMMA QT, it simplifies prototyping and development for makers and professionals.
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Overview
Axiometa Spark 2 is engineered for both beginners and advanced users, offering a blend of performance and versatility. Whether you’re prototyping the next big idea or learning the fundamentals, the Spark 2 has you covered.
- 32 Bit RA4M1 48 MHz MCU
- 14 Bit ADC Resolution
- 5V GPIO Voltage
- 3.3 V Regulator up to 1 A
- I2C, SPI, Serial
- Overcurrent, ESD Protection
- HID Interface
- Digital Analog Converter
- CAN Bus
- Arduino Compatible
- Integrated Op Amp
- Built in RTC
On-Board Peripherals
Spark 2 is designed to streamline your electronics projects, with built-in peripherals that make development faster and easier. Whether you’re experimenting with new ideas or building sophisticated systems, the Spark 2’s comprehensive features are tailored to meet your needs.
- 128×64 OLED Panel (I2C)
- 7x Programmable LEDs
- Analog Microphone
- Light Dependent Resistor
- Built in RTC
- 5-Button Pad (w/Interupts)
Interface
Spark 2 features a popular, but critical interfaces designed for seamless integration and ease of use. With options like Serial connection port, SWD Debugging, and multiple header pins, this board ensures you have all the essential tools to connect, prototype, and innovate efficiently.
- Power Switch
- USB Type – C
- Serial port
- SWD Debugging
- Reset Button
- RTC Battery Port
- Triple Connection Rails
- ICSP Port
- STEMMA QT I2C Port
- PWM Port
Documentation
Spark 2 is fully open sourced with schematics, PCB, and 3D files available bellow
MTA0004
Dev Board Never saw the light of day
Unfortunately this microcontroller never launched, get in touch if you think it should’ve been.
To see it working open serial monitor
MAC: CMD+Shift+M
Windows: CTRL+Shift+M
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