Gosund WP3 Opener
thingiverse
####Background#### IoT device's limited functionality and the fact that ....…they spy on us, most Tinkerers want a way around it. Luckily cheap IoT devices are built with standard chipset like the ESP8266 and a Firmware (FW) called Tuya. Those devices are easily reprogrammable with Over-the-air (OTA) Tuya-convert or hard wired with esptool. ####Problem#### Since last year, Gosund changed their FW and blocks the ability to use the OTA reprogramming. Until tuya-convert tools finds a way to break the security for OTA reprogramming, we are left with no other option than to open the device to access the pins. These devices are glued together and prying them open destroy the case most often than not. ####Solution#### Here is a set of tools to open a Gosund WP3 without breaking or damaging the case. 1. Insert the outlet in the cylinder 2. Insert the prong kit in the outlet 3. Hammer it down Warning: takes a little practice to gauge the force, but a nice swift knock is ideal. *I think it works for the WP5 too.* ####Thanks to#### I_need_a_better_name with his outlet cover design. It highly inspired the one I made. See his here: https://www.thingiverse.com/thing:2918655
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