use sparkfun lib for sensors adafruit has issues

config.h

@@ -16,9 +16,6 @@
 #define    g_pms_warmup_period     30             // Seconds to warm up PMS before reading
 #define    g_pms_report_period    120             // Seconds between reports
 
-/* Use WiFi. If this is off, MQTT won't run */
-#define    ENABLE_WIFI       true
-
 /* Serial */
 #define     SERIAL_BAUD_RATE       115200              // Speed for USB serial console
 
@@ -27,19 +24,25 @@
 
 /* ----------------- Hardware-specific Config ---------------------- */
 /* Mode button connection (momentary between this pin and GND) */
-#define MODE_BUTTON_PIN    0
-#define TFT_BL            4            // LED back-light control pin
-#define TFT_BACKLIGHT_ON HIGH  // Level to turn ON back-light (HIGH or LOW)
-#define TFT_BL_PWMCHANNEL  1
-#define TFT_BL_FREQ        5000
-#define TFT_BL_BITS        8
+#define MODE_BUTTON_PIN       0
+#define BUTTON_CENTER         37
+#define BUTTON_RIGHT          39
+#define BUTTON_LEFT           38
+#define I2C_SDA_PIN           21
+#define I2C_SCL_PIN           22
+#define I2C_2_SCL             13
+#define I2C_2_SDA             14
+#define PMS_RX_PIN            19 //  Tx to the PMS SHOULD BE 16
+#define PMS_TX_PIN            26 //  Rx from the PMS SHOULD BE 17
+#define TFT_BL                4            // LED back-light control pin
 
-/* I2C */
-#define I2C_SDA_PIN       21
-#define I2C_SCL_PIN       22
-//#define BME680_I2C_ADDR 0x76
+
+//backlight defines
+#define TFT_BACKLIGHT_ON HIGH  // Level to turn ON back-light (HIGH or LOW)
+#define TFT_BL_PWMCHANNEL   1
+#define TFT_BL_FREQ         5000
+#define TFT_BL_BITS         8
 
 /* Particulate Matter Sensor */
 #define PMS_BAUD_RATE   9600
-#define PMS_RX_PIN        19 //  Tx to the PMS SHOULD BE 16
-#define PMS_TX_PIN        26 //  Rx from the PMS SHOULD BE 17
+