NUC-36: Replace fritzing with kicad.

Docs/kicad/wiring_diagram.sch

@@ -0,0 +1,143 @@
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L MCU_Module:RaspberryPi-CM3 U?
+U 1 1 608D7428
+P 2850 4150
+F 0 "U?" H 2850 669 50  0000 C CNN
+F 1 "RaspberryPi-CM3" H 2850 760 50  0000 C CNN
+F 2 "" H 2250 7550 50  0001 C CNN
+F 3 "https://www.raspberrypi.org/documentation/hardware/computemodule/datasheets/rpi_DATA_CM_1p0.pdf" H 2250 7550 50  0001 C CNN
+	1    2850 4150
+	-1   0    0    1   
+$EndComp
+$Comp
+L Sensor:BME680 U?
+U 1 1 608E21CB
+P 6000 1500
+F 0 "U?" H 5571 1546 50  0000 R CNN
+F 1 "BME680" H 5571 1455 50  0000 R CNN
+F 2 "Package_LGA:Bosch_LGA-8_3x3mm_P0.8mm_ClockwisePinNumbering" H 7450 1050 50  0001 C CNN
+F 3 "https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BME680-DS001.pdf" H 6000 1300 50  0001 C CNN
+	1    6000 1500
+	1    0    0    -1  
+$EndComp
+Text Notes 7350 7500 0    50   ~ 0
+NucuSensors Wiring Diagram
+Text Notes 8300 7650 0    50   ~ 0
+2021-05-01
+$Comp
+L pms5003-rescue:PMS5003-RESCUE-pms5003 J?
+U 1 1 608E4563
+P 4750 3150
+F 0 "J?" H 4532 3211 50  0000 R CNN
+F 1 "PMS5003-RESCUE-pms5003" H 4532 3120 50  0000 R CNN
+F 2 "" H 4750 3300 50  0001 C CNN
+F 3 "" H 4750 3300 50  0001 C CNN
+	1    4750 3150
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	3850 3850 3950 3850
+Wire Wire Line
+	4000 3350 4000 3000
+Wire Wire Line
+	4000 3000 4600 3000
+Wire Wire Line
+	3850 4850 4250 4850
+Wire Wire Line
+	4250 3100 4600 3100
+Wire Wire Line
+	3850 4650 4400 4650
+Wire Wire Line
+	4400 3200 4600 3200
+Wire Wire Line
+	3850 5050 4100 5050
+Wire Wire Line
+	4100 5050 4100 2900
+Wire Wire Line
+	4100 2900 4600 2900
+Wire Wire Line
+	3850 5250 4350 5250
+Wire Wire Line
+	4350 5250 4350 2800
+Wire Wire Line
+	4350 2800 4600 2800
+Text Label 4000 5250 0    50   ~ 0
+5V
+Text Label 3900 5050 0    50   ~ 0
+GND
+Wire Wire Line
+	4250 3100 4250 4850
+Wire Wire Line
+	4400 3200 4400 4650
+Text Label 3850 4850 0    50   ~ 0
+BCM14
+Text Label 3850 4750 0    50   ~ 0
+BCM15
+Wire Wire Line
+	3950 4050 3950 3850
+Wire Wire Line
+	3950 3350 4000 3350
+Wire Wire Line
+	4450 3300 4450 3850
+Wire Wire Line
+	4450 3300 4600 3300
+Wire Wire Line
+	3950 4050 3850 4050
+Text Label 3900 4050 0    50   ~ 0
+BCM23
+Text Label 3950 3850 0    50   ~ 0
+BCM24
+Connection ~ 3950 3850
+Wire Wire Line
+	3950 3850 4450 3850
+Wire Wire Line
+	3950 3850 3950 3350
+Wire Wire Line
+	3850 5550 5250 5550
+Wire Wire Line
+	5250 5550 5250 850 
+Wire Wire Line
+	5250 850  6100 850 
+Wire Wire Line
+	6100 850  6100 900 
+Text Label 4300 5500 0    50   ~ 0
+3.3V
+Wire Wire Line
+	4100 5050 5800 5050
+Wire Wire Line
+	5800 5050 5800 2100
+Wire Wire Line
+	5800 2100 5900 2100
+Connection ~ 4100 5050
+Wire Wire Line
+	6600 1400 6750 1400
+Wire Wire Line
+	6750 1400 6750 5350
+Wire Wire Line
+	6750 5350 3850 5350
+Text Label 4450 5350 0    50   ~ 0
+SDA
+Wire Wire Line
+	3850 5150 6950 5150
+Wire Wire Line
+	6950 5150 6950 1600
+Wire Wire Line
+	6950 1600 6600 1600
+Text Label 6200 5150 0    50   ~ 0
+SCL
+$EndSCHEMATC

NucuCar.Sensors/Readme.md

@@ -7,11 +7,11 @@ For installing see instructions from the Readme.md file located at the root dire
 
 # Wiring
 
-_You may download the Fritzing diagrams from `Docs/fritzing/` in order to play with them._
+_You may download the Kicad diagrams from `Docs/kicad/`._
 
 Wire your sensor according to the following diagram:
 
-![raspberry pi wiring diagram](../Docs/images/nucucar.sensors_bb.jpg)
+![raspberry pi wiring diagram](../Docs/images/nucucar_wiring.png)
 
 #### BME680
 
@@ -20,6 +20,17 @@ The address ` 0x76` will be used to communicate with the sensor.
 
 Make sure I2C is enabled. Use `raspi-config`.
 
+#### PMS5003
+
+Make sure to enable the serial hardware via `raspi-config`. Interfacing Options > Serial and disable the login shell and enable the serial port hardware.
+Then edit `/boot/config.txt` file and add `enable_uart=1` and `dtoverlay=pi3-miniuart-bt` to the bottom.
+
+SENSOR 1 (VCC) -> RPI 5V
+SENSOR 2 (GND) -> RPI Ground
+SENSOR 3 & 6 (SET & RESET) -> 10k OHM -> RPI 3.3V
+SENSOR 4 (RXD) -> RPI Gpio 14 (UART TX)
+SENSOR 6 (TXD) -> RPI Gpio 15 (UART RX)
+
 # Configuration
 
 Each Sensor is configured via the `appsettings.json` file. The following configuration options are