Uwe Hermann | A slightly paranoid Debian developer

A torx screwdriver in use.

The PCB of a random dissected CD-ROM drive, just in case you're wondering what those look like...

A DLP-USB1232H and OpenOCD based JTAG adapter connected to an example board (Olimex STM32-H103).

Toy racer car.

This is my entry for this week's Photo Friday challenge: "High Speed".

Macro shot of a screw.