BuyDisplay 2.8” CTP ESP8266 power #154
Description
The power PIN 2 VDD BuyDisplay ER-TFTM028-4 should be connected PIN 2 to either the VIN PIN (5V) or the 3V3 PIN of the ESP8266 dependent on the JP open/closed per Table 4.3 in data sheet. I suggest this be included in the Configuration section of the wiring guide to add clarification. Your wiring guide for that display is great, btw