Finalize schematic, Add pcb to README

README.md

@@ -10,8 +10,8 @@ The projects in the folders `board_control/` and `board_motorctl/` are no longer
 <img src="doc/2023.09.09_armchair-frame.jpg" alt="Photo machine" style="width:60%;"><br>
 *Photo of the built frame that carries the armchair*
 
+<br>
 
-# Overview
 ## Current Features
 - **Control Modes:**
   - **Joystick:** Control movement via hardware joystick mounted on the right armrest
@@ -69,15 +69,31 @@ The projects in the folders `board_control/` and `board_motorctl/` are no longer
   - Chair adjustment
 - Simple App
 
+<br>
 
 ## Hardware Setup / Electrical
-### PCB
+### Control-PCB
 The firmware is designed for an ESP32 microcontroller integrated into a custom PCB developed here: [Project Work 2020](https://pfusch.zone/project-work-2020)
 
 ### Connection Plan
 A detailed diagram illustrating all components and wiring can be found in the file [connection-plan.drawio.pdf](connection-plan.drawio.pdf).   
 For more details refer to the documentation on the [website](https://pfusch.zone/electric-armchair-v2).
 
+### Chair-Adjust Relay-Board
+A custom pcb with relays and protection for controlling the 2 motors that adjust the rest positions of the armchair was created in this repository as well:
+Date: 2024.09.08  
+Folder: [hardware/chairAdjust-relayBoard](hardware/chairAdjust-relayBoard)  
+Schematic: [hardware/chciairAdjust-relayBoard/export/schematic.pdf](hardware/chairAdjust-relayBoard/export/schematic.pdf)
+<br>
+<br>
+<p align="center">
+<img src="hardware/chairAdjust-relayBoard/export/layout.svg" style="width: 40%;">
+<img src="hardware/chairAdjust-relayBoard/export/layout.jpg" width="36%" />
+</p>
+
+
+<br>
+<br>
 
 
 # Installation
@@ -101,6 +117,10 @@ npm install
 ```
 
 
+<br>
+<br>
+
+
 # Building the Project
 ## React-webapp
 When flashing to the ESP32, the files in the `react-app/build/` folder are written to a SPIFFS partition.  
@@ -148,6 +168,9 @@ idf.py monitor
 ```
 
 
+<br>
+<br>
+
 
 # Usage / User Interface
 

hardware/chairAdjust-relayBoard/chairAdjust-relayBoard.kicad_pro

@@ -585,7 +585,7 @@
     },
     "net_format_name": "",
     "page_layout_descr_file": "",
-    "plot_directory": "",
+    "plot_directory": "export/",
     "spice_current_sheet_as_root": false,
     "spice_external_command": "spice \"%I\"",
     "spice_model_current_sheet_as_root": true,

hardware/chairAdjust-relayBoard/chairAdjust-relayBoard.kicad_sch

@@ -7402,9 +7402,9 @@
 		)
 		(uuid "6e1082d8-c825-4413-b932-ddbe6be3a0f1")
 	)
-	(text "pull to GND\n(n-mos)"
+	(text "pull to GND\n(n-mos, open drain)"
 		(exclude_from_sim no)
-		(at 30.48 47.498 0)
+		(at 32.512 48.006 0)
 		(effects
 			(font
 				(size 1.27 1.27)
@@ -7414,7 +7414,7 @@
 	)
 	(text "40mA\n"
 		(exclude_from_sim no)
-		(at 90.424 55.118 0)
+		(at 91.694 54.864 0)
 		(effects
 			(font
 				(size 1.27 1.27)
@@ -7455,7 +7455,17 @@
 		)
 		(uuid "c9d06a0d-e45c-43d5-8982-e23a9726efe6")
 	)
-	(text "3mA"
+	(text "5.1mA"
+		(exclude_from_sim no)
+		(at 39.878 43.18 0)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+		)
+		(uuid "f08132f1-cb17-40f0-a763-83ed53838013")
+	)
+	(text "3.5mA"
 		(exclude_from_sim no)
 		(at 62.738 47.244 0)
 		(effects
@@ -8079,7 +8089,7 @@
 				(justify right)
 			)
 		)
-		(property "Value" "22k"
+		(property "Value" "7k5"
 			(at 48.26 38.0999 0)
 			(effects
 				(font
@@ -8375,7 +8385,7 @@
 				(justify right)
 			)
 		)
-		(property "Value" "22k"
+		(property "Value" "7k5"
 			(at 48.26 163.8299 0)
 			(effects
 				(font
@@ -9575,7 +9585,7 @@
 				)
 			)
 		)
-		(property "Value" "4k7"
+		(property "Value" "3k3"
 			(at 55.88 166.37 90)
 			(effects
 				(font
@@ -11602,7 +11612,7 @@
 				)
 			)
 		)
-		(property "Value" "4k7"
+		(property "Value" "3k3"
 			(at 55.88 127 90)
 			(effects
 				(font
@@ -12338,7 +12348,7 @@
 				(justify right)
 			)
 		)
-		(property "Value" "22k"
+		(property "Value" "7k5"
 			(at 48.26 124.4599 0)
 			(effects
 				(font
@@ -12913,7 +12923,7 @@
 				)
 			)
 		)
-		(property "Value" "4k7"
+		(property "Value" "3k3"
 			(at 55.88 40.64 90)
 			(effects
 				(font
@@ -13194,7 +13204,7 @@
 				(justify right)
 			)
 		)
-		(property "Value" "22k"
+		(property "Value" "7k5"
 			(at 48.26 77.4699 0)
 			(effects
 				(font
@@ -13329,7 +13339,7 @@
 				)
 			)
 		)
-		(property "Value" "4k7"
+		(property "Value" "3k3"
 			(at 55.88 80.01 90)
 			(effects
 				(font