ARDUINO M497 ST-Link V2 Emulator Downloader Programming Mini Unit STM8 STM32 with 20CM Electronic Components Electronic Hobby Kit

The interface definition directly in the shell marked, clear, convenient and practical! , 5V, 3.3V same time offer, so you SPIDERS 5V and 3.3V target board , Shell characters using laser laser, laser engraving, never fade off! Permanent clear! The internal motherboard with 500MA resettable fuse, completely protect your expensive computer motherboard! , Red and blue color LED indicator, allowing you to always observe ST-LINK V2 working condition! , Distribution 4 with DuPont line, so that you can easily deal with different target board line order! Use anti-static packaging bags, automatic sealing machine sealed packaging, safe and reliable, is not afraid of static electricity, not afraid of the water!