VoCore is open hardware and runs Linux(OpenWrt). It has 128MB DDR, WIFI, USB, UART, SDXC, I2C, SPI, 20+ GPIOs but only one inch square(25.8mm). It will help you to make a smart house, study embedded system or even make the tiniest router in the world.
You will not only get the VoCore but also its hardware design including schematic, circuit board, bill of materials and source code of all applications. You are able to control EVERY BIT of your VoCore.
We invite you join us, help our community improve this open source hardware and use your creative skills to make a more wonderful Internet of Things!


Tiny Size: One square inch, easy to embed to devices.
OpenWrt: Easy to code; super stable, three years no reboot.
Low Cost: low cost, less than 1watt, unmatched performance.
Interfaces: Hardware support USB, Ethernet, SD, I2C, SPI etc.
OpenSource: Both software and hardware, totally FREE
Long Life: Keep production over 10 years, fast email support.
Press and hold the button, then press and hold the Power button.
[Insert hash here for verification]
To use the tool, you must first put your printer into : service tool v1074 canon mp250 download verified
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Turn off the printer but keep it plugged in and connected via USB. Press and hold the Stop/Reset button (triangle icon). While holding Stop/Reset , press and hold the Release the Stop/Reset button while still holding the Stop/Reset (specifically for the MP250 model). Release the Downloading from these sources carries significant risks