Raspberry Pi Zero without WiFi is an ultra-affordable single-board computer available on robu.in. It offers a fully functional motherboard, smaller and cheaper than many Arduino boards. Though lacking wireless connectivity, it features the latest V1.3 version with a camera connector (CSI 0.5mm pitch). Despite being released over a year ago, it remains popular due to its compact size, low cost, and flexibility for embedded systems, hobby projects, and learning coding on a real computer platform.