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.
Select device in Device Manager → Update driver → “Have Disk” → point to .inf.
tool (often included with the driver) to test the reader. If you see "Communication with Reader" marked with a green check, you’re good to go! for the 64-bit version of this driver? EZ100PU Smart Card Reader Drivers Download Ez100pu Driver Windows 11
Have a unique issue? Check your Device Manager error code and cross-reference our troubleshooting table above. Good luck! Select device in Device Manager → Update driver
The official driver for Windows 11 is typically the same package used for Windows 10 (64-bit). Users should download the 64-bit installer from the official Castles Technology support site. Driver Signature Enforcement: Ez100pu Driver Windows 11