WiFi Analyzer can help you to identify Wi-Fi problems, find the best channel or the best place for your router/access-point. Now it works in your esp8266 device with connected large 3.5inch lcd screen!
- LOLIN(WEMOS) D1
- Amica NodeMCU
- Display SDO/MISO to NodeMCU pin D6
- Display LED to NodeMCU pin VIN (or 5V)
- Display SCK to NodeMCU pin D5
- Display SDI/MOSI to NodeMCU pin D7
- Display DC (or AO)to NodeMCU pin D3
- Display RESET to NodeMCU pin D4 (or RST, see below)
- Display CS to NodeMCU pin D8 (or GND, see below)
- Display GND to NodeMCU pin GND (0V)
- Display VCC to NodeMCU 5V or 3.3V
- Display T_CS to NodeMCU pin D2
The TFT RESET pin can be connected to the NodeMCU RST pin or 3.3V to free up a control pin. The NodeMCU D0 pin can be used for RST.
When compiling with Arduino IDE, make sure you already have library: https://github.com/Bodmer/TFT_eSPI Also copy file User_Setup.h to ~/Documents/Arduino/libraries/TFT_eSPI (directory is different in each operating system)
It's based on https://github.com/moononournation/ESP8266WiFiAnalyzer with modifications to support TFT 480x320 RaspberryPI LCD Screen
- https://github.com/Bodmer/TFT_eSPI Library used in this project
- https://github.com/headHUB/ESP8266WiFiAnalyzer ESP32/8266 using ILI9341 320x240 screen (father of wifi analyzer on esp devices)
- https://github.com/theuwis/ESP8266-WiFi-Analyzer Original source of this project