Esp8266 uses arduinoJson to solve the conflict with tft_espi library

Esp8266 uses arduinoJson to solve the conflict with tft_espi library 

Conflict between arduinoJson and tft_espi library solution Download arduinoJson5.0 version, do not use the latest version

Sample code: 

// Copyright Benoit Blanchon 2014
// MIT License
//
// Arduino JSON library
// https://github.com/bblanchon/ArduinoJson
 
#include <ArduinoJson.h>
 
void setup() {
  Serial.begin(9600);
 
  StaticJsonBuffer<200> jsonBuffer;
 
  char json[] =
      "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
 
  JsonObject& root = jsonBuffer.parseObject(json);
 
  if (!root.success()) {
    Serial.println("parseObject() failed");
    return;
  }
 
  const char* sensor = root["sensor"];
  long time = root["time"];
  double latitude = root["data"][0];
  double longitude = root["data"][1];
 
  Serial.println(sensor);
  Serial.println(time);
  Serial.println(latitude, 6);
  Serial.println(longitude, 6);
}
 
void loop() {
  // not used in this example
}