EC Buying Pi Zero Development Board, 1GHz ARM11 CPU, 512MB RAM, Mini HDMI, Micro USB OTG, 40-Pin GPIO Header Compatible, Compact Single Board Computer for DIY & Embedded Projects for Raspberry Pi

["Ultra-small 65mm x 30mm single-board computer designed for embedded systems, automation projects, and DIY electronics at an affordable cost","Powered by a 1GHz single-core ARM11 CPU with 512MB RAM, ideal for lightweight Linux applications and GPIO-based development","Features a 40-pin GPIO interface (header not soldered), fully compatible with for Raspberry Pi HATs, sensors, and expansion modules","Includes Mini HDMI for video output and Micro USB OTG for connecting keyboards, mice, USB hubs, and other peripherals","Operates on 5V Micro USB power input with very low energy usage, perfect for long-term projects and portable devices"]