The Raspberry Pi Zero WH is a smaller and more affordable version of the original Raspberry Pi. With dimensions of just 65mm x 30mm, it is ideal for various applications such as embedded systems, wearable devices, prototyping, and other micro-scale projects. The Raspberry Pi Zero Wireless model comes with built-in wireless internet and Bluetooth capabilities to fulfill your connectivity requirements.
Equipped with a BCM2835 chipset that is overclocked to 1Ghz and 512MB RAM, the Raspberry Pi Zero offers sufficient power despite its compact size. It supports 1080p video output and features the same 40-pin GPIO layout as the Raspberry Pi 2/B+/A+, which requires soldering your own headers. The energy consumption of the Raspberry Pi Zero is remarkably low, using only around 140mA at 5V due to its reduced connectors.
This version of the Raspberry Pi Zero is particularly convenient for individuals who don't have a soldering iron or prefer not to do soldering work themselves.