panelized design

Readme.md

@@ -12,7 +12,7 @@ Designed in **KiCad v9**.
 ## Table of Contents
 1. [Features](#features)
 2. [Hardware Design (KiCad)](#hardware-design-kicad)
-3. [Panel Design](#panel-design)
+3. [Panel Design and GCode](#panel-design-and-gcode)
 4. [Microcontroller Pin Mapping](#microcontroller-pin-mapping)
 5. [Firmware Logic](#firmware-logic)
 6. [Development & Programming](#development--programming)
@@ -30,7 +30,7 @@ Designed in **KiCad v9**.
 * **Sensor Compatibility:** ZJ-S401 (or similar 5V Hall-effect flow sensors).
 * **Output:** 3-pin CNC interface (+5V, GND, ALARM_CNC). Connects directly to standard CNC active-low sinking inputs.
 
-## Panel Design
+## Panel Design and GCode
 The `scripts` folder contains a guide to panelize the board (`Flow_Controller_Panel.kicad_pcb`) and howto generate gcode.
 
 ## Microcontroller Pin Mapping (Per Schematic)
@@ -54,3 +54,4 @@ The `scripts` folder contains a guide to panelize the board (`Flow_Controller_Pa
 ## Development & Programming
 To flash the CH32V003, you will need a **WCH-LinkE** programmer connected to the 3-pin SWIO header `J1` (+5V, SWIO, GND).
 
+