Similar to the STC8H-V1.0 USB-2 or ESP32 Lite V1.0.0 , these boards provide a bridge between a computer's USB port and a microcontroller's logic. Technical Specifications
Often supports a nominal voltage of 30V and a maximum discharge current of up to 2A for passive components.
USB-A V1 W 5шт, Разъем для пайки на плату, гнездо - OZON Aj-dbytj-usb-v1.0
Operates on the original USB 1.0 Low-Speed (1.5 Mbps) or Full-Speed (12 Mbps) protocols.
Because USB 1.0 is less complex than modern USB-C 3.2, it is often used for low-bandwidth devices like basic keyboards, mice, or custom "human interface devices" (HID). Similar to the STC8H-V1
While Wikipedia notes that USB 1.0 has been largely superseded by 1.1 and 2.0, the "V1.0" branding on these specific modules often refers to the rather than just the protocol. Most modern computers are backward-compatible with these devices, allowing a V1.0 module to plug into a USB 3.0 or 4.0 port and operate as a "Full-Speed" device.
Connectors designed for "through-hole" soldering on printed circuit boards (PCBs) for devices like printers or custom game controllers. Because USB 1
Compact design (approx. 14.0 x 13.15 x 5.72 mm) intended for space-constrained electronics. Key Use Cases
Based on typical listings for components in this category, the Aj-dbytj-usb-v1.0 often features:
Hobbyists use these modules to add simple USB connectivity to Arduino or ESP32 projects without the overhead of high-speed signaling. Compatibility and Modern Relevance