diff --git a/Components/BAR Module/Components.md b/Components/BAR Module/Components.md
index 34e36dd..310ff37 100644
--- a/Components/BAR Module/Components.md	
+++ b/Components/BAR Module/Components.md	
@@ -27,3 +27,24 @@ Protocol: I2C
 
 [Datasheet](./MCP23008-MCP23S08-Data-Sheet-20001919F.pdf)
 
+## Base connector 1
+```
+PIN		Description				Destination
+1
+	2
+3
+	4
+5
+	6	I2C Address MSP A2		IC 1 #1
+7		
+	8	I2C Address MSP A1		IC 1 #2
+9		
+	10	I2C Address MSP A0		IC 1 #3
+11
+	12
+13
+	14
+15
+	16	Neopixel Data OUT
+17		Neopixel Data IN
+```
\ No newline at end of file
diff --git a/Components/Base Module/Components.md b/Components/Base Module/Components.md
new file mode 100644
index 0000000..6a060df
--- /dev/null
+++ b/Components/Base Module/Components.md	
@@ -0,0 +1,101 @@
+# Base module
+
+## Controller
+Brand: Espressif
+Type: ESP32-S3-WROOM-1
+
+[Datasheet](./esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf)
+
+## Connectors
+
+### Connector J0
+
+```
+PIN		Description				Destination
+1		
+	2	
+3		
+	4	
+5		
+	6	I2C Address MSP A2		GND
+7		
+	8	I2C Address MSP A1		GND
+9		
+	10	I2C Address MSP A0		GND
+11		
+	12	
+13		
+	14	
+15		
+	16	Neopixel Data OUT		J1 #17
+17		Neopixel Data IN		ESP32 #4 GPIO4
+```
+
+### Connector J1
+
+```
+PIN		Description				Destination
+1		
+	2	
+3		
+	4	
+5		
+	6	I2C Address MSP A2		GND
+7		
+	8	I2C Address MSP A1		GND
+9		
+	10	I2C Address MSP A0		3.3V
+11		
+	12	
+13		
+	14	
+15		
+	16	Neopixel Data OUT		J2 #17
+17		Neopixel Data IN		J0 #16
+```
+
+### Connector J2
+
+```
+PIN		Description				Destination
+1		
+	2	
+3		
+	4	
+5		
+	6	I2C Address MSP A2		GND
+7		
+	8	I2C Address MSP A1		3.3V
+9		
+	10	I2C Address MSP A0		GND	
+11		
+	12	
+13		
+	14	
+15		
+	16	Neopixel Data OUT		J3 #17
+17		Neopixel Data IN		J1 #16
+```
+
+### Connector J3
+
+```
+PIN		Description				Destination
+1		
+	2	
+3		
+	4	
+5		
+	6	I2C Address MSP A2		GND
+7		
+	8	I2C Address MSP A1		3.3V
+9		
+	10	I2C Address MSP A0		3.3V
+11		
+	12	
+13		
+	14	
+15		
+	16	Neopixel Data OUT		Extensionplate #5
+17		Neopixel Data IN		J2 #16
+```
diff --git a/Components/Base Module/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf b/Components/Base Module/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf
new file mode 100644
index 0000000..1db1411
Binary files /dev/null and b/Components/Base Module/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf differ
diff --git a/Components/Display Module/Components.md b/Components/Display Module/Components.md
index b687d7b..7a60caa 100644
--- a/Components/Display Module/Components.md	
+++ b/Components/Display Module/Components.md	
@@ -5,3 +5,66 @@ Brand: Shenzen Surenoo
 Type: YT280S030 (STP0280B2-240320)
 Protocol: SPI
 
+## Base connector CN0
+```
+PIN		Description
+1		N.C.
+	2	N.C.
+3		N.C.
+	4	N.C.
+5		N.C.
+	6	N.C.
+7		N.C.
+	8	N.C.
+9		N.C.
+	10	N.C.
+11		N.C.
+	12	N.C.
+13		N.C.
+	14	N.C.
+15		N.C.
+	16	Neopixel Data OUT > directly to pin 17
+17		Neopixel Data IN  > directly to pin 16
+```
+## Base connector CN1
+```
+PIN		Description
+1		N.C.
+	2	N.C.
+3		N.C.
+	4	N.C.
+5		N.C.
+	6	N.C.
+7		N.C.
+	8	N.C.
+9		N.C.
+	10	N.C.
+11		N.C.
+	12	N.C.
+13		N.C.
+	14	N.C.
+15		N.C.
+	16	Neopixel Data OUT > directly to pin 17
+17		Neopixel Data IN  > directly to pin 16
+```
+## Base connector CN2
+```
+PIN		Description
+1
+	2
+3
+	4
+5
+	6	I2C Address MSP A2		IC 1 #1
+7		
+	8	I2C Address MSP A1		IC 1 #2
+9		
+	10	I2C Address MSP A0		IC 1 #3
+11
+	12
+13
+	14
+15
+	16	Neopixel Data OUT
+17		Neopixel Data IN
+```
\ No newline at end of file