Waveshare Retrofited Raspberry Pi Zero 2 WH (with Pre-Solder Black Pinheader), Five Times Faster. 1GHz Quad-Core Arm Cortex-A53 CPU, Onboard WiFi,

The Waveshare Retrofited Raspberry Pi Zero 2 WH is garnering mixed feedback from users, primarily due to its compact design and enhanced processing capabilities. Many customers appreciate the device for its small form factor and powerful 1GHz Quad-Core Arm Cortex-A53 CPU, boasting five times the performance of its predecessor, the Raspberry Pi Zero WH. It serves as an excellent entry point for beginners looking to explore computing projects, although users must be prepared to purchase a USB keyboard and mouse for initial setup. However, the product has drawn criticism over reliability issues, with some users reporting failures in multiple units. Concerns include non-functional WiFi connectivity and issues with GPIO pin compatibility, especially for those intending to use it with battery add-ons like PiSugar. The pre-soldered GPIO pins also seem overly large, limiting compatibility with existing accessories. On the upside, the Pi Zero 2 WH's small size and processing power make it an appealing option for specific projects where space and performance are critical. Several users have successfully integrated the device into custom applications, despite some finding the additional cost for pre-soldered pins prohibitive—leading them to suggest alternative configurations for those on a budget. In summary, the Waveshare Retrofited Raspberry Pi Zero 2 WH is a compact yet powerful computing device. While it is suitable for beginners and capable of handling a range of projects, potential buyers should be cautious of the reliability concerns and compatibility issues highlighted by other users. **