fixed urls

hardware/schematics/sensor_node_wiring.md

@@ -12,7 +12,7 @@ This document covers the current wiring for the angle-measurement nodes:
 - `IMU Slave`: ESP32-C3 or ESP32-S3, remote MPU6050 node over ESP-NOW
 
 The Master and IMU Slave share the same MPU6050 wiring. The main difference is firmware role.  
-CoG-specific hardware is documented separately in [cog_scale_wiring.md](/Users/florianklaner/Github/AeroAlign/hardware/schematics/cog_scale_wiring.md).
+CoG-specific hardware is documented separately in [cog_scale_wiring.md](cog_scale_wiring.md).
 
 ## Supported ESP32 Pin Maps
 
@@ -51,7 +51,7 @@ LiPo 1S
 
 - A dedicated 3.3V regulator is still recommended for clean IMU behavior.
 - The Master S3 configuration currently assumes battery monitoring may be absent.
-- If no ADC divider is wired on the Master, leave `BATTERY_MONITOR_ENABLED` disabled in [config.h](/Users/florianklaner/Github/AeroAlign/firmware/master/src/config.h).
+- If no ADC divider is wired on the Master, leave `BATTERY_MONITOR_ENABLED` disabled in [config.h](../../firmware/master/src/config.h).
 
 ## MPU6050 Wiring
 
@@ -115,7 +115,7 @@ LiPo+
 1. Verify `3.3V` rail before plugging the ESP32 in.
 2. Confirm MPU6050 address `0x68` with `AD0` tied low.
 3. Keep SDA/SCL leads short on S3 builds.
-4. On the Slave, set the Master MAC in [config.cpp](/Users/florianklaner/Github/AeroAlign/firmware/slave/src/config.cpp).
+4. On the Slave, set the Master MAC in [config.cpp](../../firmware/slave/src/config.cpp).
 5. Build and flash:
    - `cd firmware/master && pio run`
    - `cd firmware/slave && pio run -e esp32-s3`
@@ -136,5 +136,5 @@ LiPo+
 
 ### Slave does not show up
 
-- Recheck Master MAC in [config.cpp](/Users/florianklaner/Github/AeroAlign/firmware/slave/src/config.cpp)
+- Recheck Master MAC in [config.cpp](../../firmware/slave/src/config.cpp)
 - Ensure Master AP channel and ESP-NOW channel match