Raspberry Pi Zero WH is a compact Linux single-board computer with built-in 2.4GHz Wi-Fi, Bluetooth 4.1 and Bluetooth Low Energy. The WH version is supplied with a pre-soldered, HAT-compatible 40-pin header, so it is ready to connect to compatible sensors, actuators and expansion boards. Features Compact Linux platform: Broadcom BCM2835 processor with a 1GHz single-core CPU in a 65mm × 30mm × 5mm board. Ready to use: Pre-soldered HAT-compatible 40-pin header. Wireless connectivity: 2.4GHz IEEE 802.11b/g/n Wi-Fi, Bluetooth 4.1 and BLE. Flexible expansion: GPIO header, Mini HDMI, Micro USB OTG and CSI camera connector. Memory and storage: 512MB LPDDR2 SDRAM with a microSD card used for the operating system and data. Hardware Overview The board provides separate Micro USB connectors for power and USB OTG, a Mini HDMI video output, a CSI camera connector and a populated 40-pin GPIO header. Pinout The 40-pin header follows the HAT-compatible Raspberry Pi GPIO layout for connecting compatible expansion hardware. Specifications Processor Broadcom BCM2835, 1GHz single-core CPU Memory 512MB LPDDR2 SDRAM Wi-Fi 2.4GHz IEEE 802.11b/g/n Bluetooth Bluetooth 4.1 and Bluetooth Low Energy Video output Mini HDMI Camera interface CSI camera connector (v1.3 only) USB Micro USB On-The-Go port GPIO Pre-soldered, HAT-compatible 40-pin header Additional headers Composite video and reset headers Power 5V DC, up to 2.5A via Micro USB power port Operating temperature -20°C to +70°C Dimensions 65mm × 30mm × 5mm Weight 9g Applications Internet of Things projects Home automation Portable Linux systems Robotics and automation Remote monitoring and surveillance Package Contents Raspberry Pi Zero WH with pre-soldered 40-pin header × 1 Resources Raspberry Pi Zero WH product document Raspberry Pi operating system installer download FAQ What distinguishes the WH version? The WH version combines the wireless features of the Raspberry Pi Zero W with a pre-soldered, HAT-compatible 40-pin header. What power supply does the board require? Use a regulated 5V DC supply capable of delivering up to 2.5A through the Micro USB power port. How is the operating system stored? The board uses a microSD card as its primary storage medium for the operating system and application data. Can a camera be connected directly? Yes. The board includes a CSI camera connector; the official specification identifies this connector for the v1.3 board.
