diff --git a/Makefile b/Makefile
deleted file mode 100644
index 7852ac8..0000000
--- a/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-common_sources = sensirion_config.h sensirion_common.h sensirion_common.c
-i2c_sources = sensirion_i2c_hal.h sensirion_i2c.h sensirion_i2c.c
-scd4x_sources = scd4x_i2c.h scd4x_i2c.c
-
-i2c_implementation ?= sensirion_i2c_hal.c
-
-CFLAGS = -Os -Wall -fstrict-aliasing -Wstrict-aliasing=1 -Wsign-conversion -fPIC -I.
-
-ifdef CI
-    CFLAGS += -Werror
-endif
-
-.PHONY: all clean
-
-all: scd4x_i2c_example_usage
-
-scd4x_i2c_example_usage: clean
-	$(CC) $(CFLAGS) -o $@  ${scd4x_sources} ${i2c_sources} \
-		${i2c_implementation} ${common_sources} scd4x_i2c_example_usage.c
-
-clean:
-	$(RM) scd4x_i2c_example_usage
diff --git a/images/GPIO-Pinout-Diagram.png b/images/GPIO-Pinout-Diagram.png
deleted file mode 100644
index c4cef1e..0000000
Binary files a/images/GPIO-Pinout-Diagram.png and /dev/null differ
diff --git a/images/SCD41_Development_Board.png b/images/SCD41_Development_Board.png
deleted file mode 100644
index 19e0759..0000000
Binary files a/images/SCD41_Development_Board.png and /dev/null differ
diff --git a/scd4x_i2c_example_usage.c b/scd4x_i2c_example_usage.c
deleted file mode 100644
index 735bfbf..0000000
--- a/scd4x_i2c_example_usage.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright (c) 2021, Sensirion AG
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright notice, this
- *   list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright notice,
- *   this list of conditions and the following disclaimer in the documentation
- *   and/or other materials provided with the distribution.
- *
- * * Neither the name of Sensirion AG nor the names of its
- *   contributors may be used to endorse or promote products derived from
- *   this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdio.h>  // printf
-
-#include "scd4x_i2c.h"
-#include "sensirion_common.h"
-#include "sensirion_i2c_hal.h"
-
-/**
- * TO USE CONSOLE OUTPUT (PRINTF) IF NOT PRESENT ON YOUR PLATFORM
- */
-//#define printf(...)
-
-int main(void) {
-    int16_t error = 0;
-
-    sensirion_i2c_hal_init();
-
-    // Clean up potential SCD40 states
-    scd4x_wake_up();
-    scd4x_stop_periodic_measurement();
-    scd4x_reinit();
-
-    uint16_t serial_0;
-    uint16_t serial_1;
-    uint16_t serial_2;
-    error = scd4x_get_serial_number(&serial_0, &serial_1, &serial_2);
-    if (error) {
-        printf("Error executing scd4x_get_serial_number(): %i\n", error);
-    } else {
-        printf("serial: 0x%04x%04x%04x\n", serial_0, serial_1, serial_2);
-    }
-
-    // Start Measurement
-
-    error = scd4x_start_periodic_measurement();
-    if (error) {
-        printf("Error executing scd4x_start_periodic_measurement(): %i\n",
-               error);
-    }
-
-    printf("Waiting for first measurement... (5 sec)\n");
-
-    for (;;) {
-        // Read Measurement if data is available
-        bool data_ready_flag = false;
-        sensirion_i2c_hal_sleep_usec(100000);
-        error = scd4x_get_data_ready_flag(&data_ready_flag);
-        if (error) {
-            printf("Error executing scd4x_get_data_ready_flag(): %i\n", error);
-            continue;
-        }
-        if (!data_ready_flag) {
-            continue;
-        }
-        uint16_t co2;
-        float temperature;
-        float humidity;
-        error = scd4x_read_measurement(&co2, &temperature, &humidity);
-        if (error) {
-            printf("Error executing scd4x_read_measurement(): %i\n", error);
-        } else if (co2 == 0) {
-            printf("Invalid sample detected, skipping.\n");
-        } else {
-            printf("CO2: %u ppm\n", co2);
-            printf("Temperature: %.2f °C\n", temperature);
-            printf("Humidity: %.2f RH\n", humidity);
-        }
-    }
-
-    return 0;
-}