update schematic and add production files

FW/leo_muziekdoos_esp32/src/board.h

@@ -4,10 +4,17 @@
 #define I2S_BCLK    21
 #define I2S_WCLK    13
 #define I2S_DATA    14
-#define DAC_SDMODE  
+#define DAC_SDMODE  27
 
 #define NFC_SS      25
 #define NFC_SCK     18
 #define NFC_MOSI    23
 #define NFC_MISO    19
-#define NFC_RST     22  //not connectedx
+#define NFC_RST     22  //not connectedx
+
+#define PWR_HOLD     4
+#define PWR_BTN      9
+#define MEAS_EN     10
+#define MEAS_ADC    35  //ADC1_CH7
+
+#define HALL_INPUT  36  //ADC1_CH0