What is it?

Parral Dev Board is an open source breadboard-friendly development board based on the powerful P8X32A 32-Bits 8-core microcontroller. It provides a complete 3.3v or 5v at 1 amp selectable power supply.

Why did you make it?

We built Parral to make a powerful platform easier to use. That's why Parral dev board is totally opensource. This means all hardware design files schematic, PCB layout and bill of materials are free for you the community to download, modify and use.╭( ･ㅂ･)و

What makes it special?

You can do everything you imagine with a powerful platform the possibilities are endless and with a friendly design and a complete onboard power supply. Anyone can learn easily with an open source platform to start in the maker world.

Parral is a small computer that anyone can use to control things around them. Its C compiler gives you instant feedback so that you can experiment and develop whatever your level of experience. Even if you can’t program, you can still get started quickly with Blocklyprop, the Web-based graphical code editor!

It's for everyone who loves making awesome stuff. We envision a platform and community where people with different skill levels can channel their creativity into reality whether it is a do-it-yourself platform project, a startup idea, or an educational tool for your kids. We believe that, despite having different goals and levels of expertise, you all share our love for building.

Parral dev board was designed to allow for simple and fast microcontroller prototyping on a breadboard and reduce the number of needed jumper wires, which is supported by an onboard 3.3V and 5V-selectable power supply.

• Removable P8X32A 8-core 32 bits microcontroller system with 512KB EEPROM and a 5 MHz oscillator.
• Micro-B USB connector for powering, programming, and communication
• Open source BlocklyProp, C, Spin, and assembly language programming tools
• Additional LEDs indicate power and TX/RX communication
• Tiny edge-mounted reset button to restart the microcontrolle without disconnecting
• Safety 500ma Fuse
• Two Tiny edge-mounted built-in, user-programmable Buttons
• Two built-in, user-programmable LEDs
• 3.3v/5v selectable Power Supply
• Protoboard friendly design