USBASP ISP AVR Programmer Charger and safety features such as

and safety features such as emergency power shut off and a smart lid sensor to automatically pause a task if opened during operation

43 in/s) maximum engrave speeds

Structural Components

Voltage (V):DC 5V

USBASP ISP AVR Programmer Charger and safety features such asThese AVR programmers are based on Thomas Fischl's USBasp design and connect to your computer's USB port. Not only are they quite compact (70x20mm), but the design is really elegant. The USB interface is achieved by using an atmega8 processor and the rest is done in firmware. Being an Open source hardware (OSHW) project, released under the GNU General Public License, you are free to download the schematic and firmware from Thomas's website, but then