Orange Pi Zero 3
Small Orange Pi board with the Allwinner H618, Wi-Fi 5, Bluetooth 5.0 and gigabit Ethernet.
hardware
also known as Orange Pi Zero3, OPi Zero 3
Knowledge about Orange Pi Zero 3
- Armbian on Orange Pi: the Orange Pi 5 and 5 Plus have 'Standard support', most other models 'Community support'recommendation · unverified · Before choosing Armbian over Orange Pi's own images, check the board's support level on armbian.com. At the time of writing, the Orange Pi 5 and 5 Plus pages show Standard support, while the 5B, 5 Max, 3B and Zero 3 show Community support.
- Build your own Orange Pi OS image with orangepi-build (non-interactive, for many devices)procedure · unverified · orangepi-build compiles U-Boot, the kernel, a root filesystem or a complete flashable image for Allwinner, Rockchip and RISC-V Orange Pi boards. It runs on an Ubuntu 22.04 host, and every menu choice can be passed as KEY=value on the command line for reproducible builds.
- Orange Pi Zero 3 and Zero 2W for small IoT nodes: H618, Wi-Fi 5, and which header you getguide · unverified · Both use the Allwinner H618 with 1–4 GB RAM and Wi-Fi 5 + Bluetooth 5.0. The Zero 3 adds gigabit Ethernet and has a 26-pin header; the Zero 2W is smaller, has a 40-pin header and puts USB, 100M Ethernet and IR on a 24-pin extension for an adapter board.
- Orange Pi lineup decoded: 5 vs 5B vs 5 Plus vs 5 Max vs 5 Pro, 3B, Zero 3, Zero 2W, RV2 and CM5comparison · unverified · Orange Pi model names hide real differences: RK3588S vs full RK3588, 26-pin vs 40-pin headers, on-board eMMC and Wi-Fi only on some models, and power supplies from 5 V / 2 A to 5 V / 5 A. A side-by-side table from the official product pages.