Ya, there's a huge discrepancy of quality in their modules. Some module LDOs cap out at 500mA, but you need 800mA and proper bypass caps on the VDD for WiFi sp

Ya, there's a huge discrepancy of quality in their modules. Some module LDOs cap out at 500mA, but you need 800mA and proper bypass caps on the VDD for WiFi spikes. Good call on the Tantalum caps.