Features: The USBtinyISP Programmer offers broad compatibility for microcontrollers, featuring dual 6-pin and 10-pin interfaces for bootloader programming on various boards. Compact and USB-powered, this programmer enables plug-and-play operation, includes adjustable 10-pin cables, and supports external or USB power via a removable jumper. Ideal for electronics enthusiasts, students, and developers seeking a reliable tool for prototyping, customization, or microcontroller debugging. Suitable for educational labs, workshops, or field repairs requiring portable 5V programming to flash bootloaders or debug embedded circuits. Designed with universal 6-pin and 10-pin adaptability and low power consumption, its lightweight PCB ensures precise connectivity across diverse projects without external drivers. Specifications: Component: PCB Size: Approx. 56.47 x 28.45 mm (2.22 x 1.11 in) Operating Voltage/Current: 5 V, 1 A Communication Interface: USB Intended Use: Development Package Includes: 1 x USBtinyISP Programmer Note: Please allow 1–10 mm measurement tolerance due to manual measurement. Color appearance may vary slightly depending on monitor settings.