diff --git a/ADCS SW - Attitude Detrmination Control System/README.txt b/ADCS SW - Attitude Detrmination Control System/README.txt
deleted file mode 100644
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--- a/ADCS SW - Attitude Detrmination Control System/README.txt	
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-# Insert File Name for Title
\ No newline at end of file
diff --git a/CDH SW - Command and Data Handling/README.txt b/CDH SW - Command and Data Handling/README.txt
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--- a/CDH SW - Command and Data Handling/README.txt	
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-# Insert File Name for Title
\ No newline at end of file
diff --git a/Comms SW - Communication System/README.txt b/Comms SW - Communication System/README.txt
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--- a/Comms SW - Communication System/README.txt	
+++ /dev/null
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-# Insert File Name for Title
\ No newline at end of file
diff --git a/EPS SW - Electric Power System/README.txt b/EPS SW - Electric Power System/README.txt
deleted file mode 100644
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--- a/EPS SW - Electric Power System/README.txt	
+++ /dev/null
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-# Insert File Name for Title
\ No newline at end of file
diff --git a/IFJR SW - In Flight JTAG Reprogrammer/README.txt b/IFJR SW - In Flight JTAG Reprogrammer/README.txt
deleted file mode 100644
index 9982cf6..0000000
--- a/IFJR SW - In Flight JTAG Reprogrammer/README.txt	
+++ /dev/null
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-# Insert File Name for Title
\ No newline at end of file
diff --git a/RCS SW - Reaction Control System/README.txt b/RCS SW - Reaction Control System/README.txt
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--- a/RCS SW - Reaction Control System/README.txt	
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-# Insert File Name for Title
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diff --git a/README.md b/README.md
index 4376956..27c6773 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,2 @@
 # CougSat-2 Software
- Software Database for CougSat-2
+This is the main folder for satellite code, master is deprecated. 
diff --git a/RP2040 Testing/I2C_TestProject.cpp b/RP2040 Testing/I2C_TestProject.cpp
new file mode 100644
index 0000000..4c29d26
--- /dev/null
+++ b/RP2040 Testing/I2C_TestProject.cpp	
@@ -0,0 +1,102 @@
+#include <stdio.h>
+#include "pico/stdlib.h"
+#include "hardware/i2c.h"
+#include "hardware/adc.h"
+
+#define I2C_PORT i2c0 // Define which I2C port to use
+#define I2C_SDA_PIN 16   // Define SDA pin for I2C
+#define I2C_SCL_PIN 17  // Define SCL pin for I2C
+#define I2C_BUS_ID 0x68 
+#define I2C_CLOCK 400000 //I2C clock speed, could be upped if necessary, 400khz
+
+void writeBrightness(int brightness, int ledID){
+    
+    int range= 6+((ledID-1)*4); // Calculate the register address for the LED based on ledID, each LED takes 4 bytes in the register.
+    int rangeEnd = range + 4; // End of the register range for the LED
+    // Print the starting register address for debugging purposes
+    uint8_t brightnessByte = (uint8_t)brightness;//convert to uint8_t from int 
+    for(range; range < rangeEnd; range++){
+        // Write the brightness value to each register for the LED
+        //printf("\n%d", &range);
+        //printf("%d\n", range); 
+        i2c_write_blocking(I2C_PORT, I2C_BUS_ID, (uint8_t*)&range, 1, true); // Send the register address to write to
+        i2c_write_blocking(I2C_PORT, I2C_BUS_ID, &brightnessByte, 1, false); // Send the brightness value
+    }
+}
+int readLightSensor(int diodeNum){
+    adc_select_input(diodeNum); // Select the ADC input for the specified diode number (0-3)
+    return adc_read(); // Read the ADC value from the selected input
+}
+int main()
+{
+    stdio_init_all();
+    //init the i2c bus
+    adc_init();
+    i2c_init(I2C_PORT, I2C_CLOCK); // Initialize I2C with the specified clock speed
+    //set up analog pins
+    adc_gpio_init(26);
+    adc_gpio_init(27);
+    adc_gpio_init(28);
+    //config the i2c and make it pull up 
+    gpio_set_function(I2C_SDA_PIN, GPIO_FUNC_I2C); // Set SDA pin to I2C function
+    gpio_set_function(I2C_SCL_PIN, GPIO_FUNC_I2C); // Set SCL pin to I2C function
+    gpio_pull_up(I2C_SDA_PIN); // Enable pull-up resistor on SDA pin
+    gpio_pull_up(I2C_SCL_PIN); // Enable pull-up resistor on SCL pin
+  
+    //do config for the led breakout  board 
+    //write to the board at a specific register
+    //then you can write what you actually want changed at that register lmao
+    uint8_t i2c_Value = 0b10101010;//10 sets each individual led to pwm control, page 33 of tlc59116 datasheet, this is the register value to set all LEDs to PWM control. You can change this value to whatever you want for your application.
+    //write to leds
+    i2c_write_blocking(I2C_PORT, I2C_BUS_ID, (uint8_t*)0x14, 1, true);
+    i2c_write_blocking(I2C_PORT, I2C_BUS_ID, &i2c_Value,1, false); 
+
+    i2c_write_blocking(I2C_PORT, I2C_BUS_ID, (uint8_t*)0x15, 1, true);
+    i2c_write_blocking(I2C_PORT, I2C_BUS_ID, &i2c_Value,1, false); 
+     
+    i2c_write_blocking(I2C_PORT, I2C_BUS_ID, (uint8_t*)0x16, 1, true);
+    i2c_write_blocking(I2C_PORT, I2C_BUS_ID, &i2c_Value,1, false); 
+    
+    i2c_write_blocking(I2C_PORT, I2C_BUS_ID, (uint8_t*)0x17, 1, true);
+    i2c_write_blocking(I2C_PORT, I2C_BUS_ID, &i2c_Value,1, false); 
+    
+    i2c_Value=0;//sets group pwm control brightness control to true
+    i2c_write_blocking(I2C_PORT, I2C_BUS_ID, (uint8_t*)0x12, 1, true);
+    i2c_write_blocking(I2C_PORT, I2C_BUS_ID, &i2c_Value,1, false); 
+    
+
+    while (true) {
+        gpio_init(18);
+        gpio_set_dir(18, GPIO_OUT); 
+        gpio_put(18,1);//writes 13 to high, enables system. 
+
+        i2c_Value=0b00000001;//turn on the oscillator, set to all call bus 
+        i2c_write_blocking(I2C_PORT, I2C_BUS_ID, (uint8_t*)0x00, 1, true); 
+        i2c_write_blocking(I2C_PORT, I2C_BUS_ID, &i2c_Value, 1, false);
+
+        i2c_Value=0b00000000; //setup 2nd mode register
+        i2c_write_blocking(I2C_PORT, I2C_BUS_ID, (uint8_t*)0x01,1,true);
+        i2c_write_blocking(I2C_PORT, I2C_BUS_ID, &i2c_Value, 1, false); 
+
+        writeBrightness(255, 0);//test brightness
+        printf("\n");
+        writeBrightness(255, 1);//test brightness for LED 2
+        printf("\n");
+        writeBrightness(255, 2);//test brightness for LED 3
+        printf("\n");
+        writeBrightness(255,3);
+        int lightReading0 = readLightSensor(0); // Read from the first light sensor (diode 1)
+        printf("Light Reading 0:\n"); 
+        printf("%i \n",lightReading0);
+
+        int lightReading1 = readLightSensor(1); // Read from the first light sensor (diode 1)
+        printf("Light Reading 1:\n"); 
+        printf("%i \n",lightReading1);
+
+        int lightReading2 = readLightSensor(2); // Read from the first light sensor (diode 1)
+        printf("Light Reading 2:\n"); 
+        printf("%i \n",lightReading2);
+        
+        sleep_ms(1000);
+    }
+}
diff --git a/RP2040 Testing/temperatureSensor.cpp b/RP2040 Testing/temperatureSensor.cpp
new file mode 100644
index 0000000..d18050b
--- /dev/null
+++ b/RP2040 Testing/temperatureSensor.cpp	
@@ -0,0 +1,19 @@
+#include <stdio.h>
+#include "pico/stdlib.h"
+#include <math.h>
+
+int main()
+{
+    stdio_init_all();
+
+    while (true) {
+        double a = (2.108508173*pow(10,-3));
+        double b= (0.7979204727*pow(10,-4));
+        double c = (6.535076315 * pow(10,-7));
+        double r = 5312.0;//resistence always add .0
+        double tempK = 1/(a+(b*log(r)+(c*pow(log(r),3))));
+        double tempC = tempK-273.15;
+        printf("%f\n",tempC);
+        sleep_ms(1000);
+    }
+}