diff --git a/examples/nucleo_g431kb/flash/main.cpp b/examples/nucleo_g431kb/flash/main.cpp
new file mode 100644
index 0000000000..11eada6c3c
--- /dev/null
+++ b/examples/nucleo_g431kb/flash/main.cpp
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2020, Niklas Hauser
+ *
+ * This file is part of the modm project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <modm/board.hpp>
+#include <modm/processing.hpp>
+
+#undef MODM_LOG_LEVEL
+#define MODM_LOG_LEVEL modm::log::INFO
+
+// ----------------------------------------------------------------------------
+int
+main()
+{
+	Board::initialize();
+
+	MODM_LOG_INFO << "\n\nReboot\n";
+	if (not Flash::unlock()) {
+		MODM_LOG_INFO << "Flash unlock failed!" << modm::endl;
+	}
+
+	{
+		uint32_t err{0};
+		MODM_LOG_INFO << "Erasing sectors [32, 64)" << modm::endl;
+		MODM_LOG_INFO.flush();
+		modm::delay(1s);
+
+		const modm::PreciseTimestamp start = modm::PreciseClock::now();
+
+		for (uint8_t page{32}; page < 64u; page++)
+			err |= Flash::erase(page);
+
+		const auto diff = (modm::PreciseClock::now() - start);
+		MODM_LOG_INFO << "Erasing done in " << diff << " with errors: " << err << modm::endl;
+		MODM_LOG_INFO << "Erasing with " << (Flash::Size/2 / (diff.count() >> 10) ) << "kiB/s" << modm::endl;
+		MODM_LOG_INFO.flush();
+	}
+
+
+	{
+		uint32_t err{0};
+		const modm::PreciseTimestamp start = modm::PreciseClock::now();
+		for (uint32_t dst_addr{Flash::OriginAddr + Flash::Size/2}, src_addr{Flash::OriginAddr};
+		     src_addr < (Flash::OriginAddr + Flash::Size/2);
+		     src_addr += sizeof(Flash::MaxWordType), dst_addr += sizeof(Flash::MaxWordType))
+		{
+			err |= Flash::program(dst_addr, *(Flash::MaxWordType*)src_addr);
+		}
+
+		const auto diff = (modm::PreciseClock::now() - start);
+		MODM_LOG_INFO << "Programming done in " << diff << " with errors: " << err << modm::endl;
+		MODM_LOG_INFO << "Programming with " << (Flash::Size/2 / (diff.count() >> 10) ) << "kiB/s" << modm::endl;
+	}
+
+	while(1) ;
+	return 0;
+}
\ No newline at end of file
diff --git a/examples/nucleo_g431kb/flash/project.xml b/examples/nucleo_g431kb/flash/project.xml
new file mode 100644
index 0000000000..60279dee78
--- /dev/null
+++ b/examples/nucleo_g431kb/flash/project.xml
@@ -0,0 +1,12 @@
+<library>
+  <extends>modm:nucleo-g431kb</extends>
+  <options>
+    <option name="modm:build:build.path">../../../build/nucleo_g431kb/flash</option>
+  </options>
+  <modules>
+    <module>modm:platform:gpio</module>
+    <module>modm:platform:flash</module>
+    <module>modm:processing:timer</module>
+    <module>modm:build:scons</module>
+  </modules>
+</library>
\ No newline at end of file
diff --git a/examples/nucleo_g431rb/flash/main.cpp b/examples/nucleo_g431rb/flash/main.cpp
new file mode 100644
index 0000000000..11eada6c3c
--- /dev/null
+++ b/examples/nucleo_g431rb/flash/main.cpp
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2020, Niklas Hauser
+ *
+ * This file is part of the modm project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <modm/board.hpp>
+#include <modm/processing.hpp>
+
+#undef MODM_LOG_LEVEL
+#define MODM_LOG_LEVEL modm::log::INFO
+
+// ----------------------------------------------------------------------------
+int
+main()
+{
+	Board::initialize();
+
+	MODM_LOG_INFO << "\n\nReboot\n";
+	if (not Flash::unlock()) {
+		MODM_LOG_INFO << "Flash unlock failed!" << modm::endl;
+	}
+
+	{
+		uint32_t err{0};
+		MODM_LOG_INFO << "Erasing sectors [32, 64)" << modm::endl;
+		MODM_LOG_INFO.flush();
+		modm::delay(1s);
+
+		const modm::PreciseTimestamp start = modm::PreciseClock::now();
+
+		for (uint8_t page{32}; page < 64u; page++)
+			err |= Flash::erase(page);
+
+		const auto diff = (modm::PreciseClock::now() - start);
+		MODM_LOG_INFO << "Erasing done in " << diff << " with errors: " << err << modm::endl;
+		MODM_LOG_INFO << "Erasing with " << (Flash::Size/2 / (diff.count() >> 10) ) << "kiB/s" << modm::endl;
+		MODM_LOG_INFO.flush();
+	}
+
+
+	{
+		uint32_t err{0};
+		const modm::PreciseTimestamp start = modm::PreciseClock::now();
+		for (uint32_t dst_addr{Flash::OriginAddr + Flash::Size/2}, src_addr{Flash::OriginAddr};
+		     src_addr < (Flash::OriginAddr + Flash::Size/2);
+		     src_addr += sizeof(Flash::MaxWordType), dst_addr += sizeof(Flash::MaxWordType))
+		{
+			err |= Flash::program(dst_addr, *(Flash::MaxWordType*)src_addr);
+		}
+
+		const auto diff = (modm::PreciseClock::now() - start);
+		MODM_LOG_INFO << "Programming done in " << diff << " with errors: " << err << modm::endl;
+		MODM_LOG_INFO << "Programming with " << (Flash::Size/2 / (diff.count() >> 10) ) << "kiB/s" << modm::endl;
+	}
+
+	while(1) ;
+	return 0;
+}
\ No newline at end of file
diff --git a/examples/nucleo_g431rb/flash/project.xml b/examples/nucleo_g431rb/flash/project.xml
new file mode 100644
index 0000000000..e90b2ba331
--- /dev/null
+++ b/examples/nucleo_g431rb/flash/project.xml
@@ -0,0 +1,12 @@
+<library>
+  <extends>modm:nucleo-g431rb</extends>
+  <options>
+    <option name="modm:build:build.path">../../../build/nucleo_g431rb/flash</option>
+  </options>
+  <modules>
+    <module>modm:platform:gpio</module>
+    <module>modm:platform:flash</module>
+    <module>modm:processing:timer</module>
+    <module>modm:build:scons</module>
+  </modules>
+</library>
\ No newline at end of file
diff --git a/examples/nucleo_g474re/flash/main.cpp b/examples/nucleo_g474re/flash/main.cpp
new file mode 100644
index 0000000000..11eada6c3c
--- /dev/null
+++ b/examples/nucleo_g474re/flash/main.cpp
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2020, Niklas Hauser
+ *
+ * This file is part of the modm project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <modm/board.hpp>
+#include <modm/processing.hpp>
+
+#undef MODM_LOG_LEVEL
+#define MODM_LOG_LEVEL modm::log::INFO
+
+// ----------------------------------------------------------------------------
+int
+main()
+{
+	Board::initialize();
+
+	MODM_LOG_INFO << "\n\nReboot\n";
+	if (not Flash::unlock()) {
+		MODM_LOG_INFO << "Flash unlock failed!" << modm::endl;
+	}
+
+	{
+		uint32_t err{0};
+		MODM_LOG_INFO << "Erasing sectors [32, 64)" << modm::endl;
+		MODM_LOG_INFO.flush();
+		modm::delay(1s);
+
+		const modm::PreciseTimestamp start = modm::PreciseClock::now();
+
+		for (uint8_t page{32}; page < 64u; page++)
+			err |= Flash::erase(page);
+
+		const auto diff = (modm::PreciseClock::now() - start);
+		MODM_LOG_INFO << "Erasing done in " << diff << " with errors: " << err << modm::endl;
+		MODM_LOG_INFO << "Erasing with " << (Flash::Size/2 / (diff.count() >> 10) ) << "kiB/s" << modm::endl;
+		MODM_LOG_INFO.flush();
+	}
+
+
+	{
+		uint32_t err{0};
+		const modm::PreciseTimestamp start = modm::PreciseClock::now();
+		for (uint32_t dst_addr{Flash::OriginAddr + Flash::Size/2}, src_addr{Flash::OriginAddr};
+		     src_addr < (Flash::OriginAddr + Flash::Size/2);
+		     src_addr += sizeof(Flash::MaxWordType), dst_addr += sizeof(Flash::MaxWordType))
+		{
+			err |= Flash::program(dst_addr, *(Flash::MaxWordType*)src_addr);
+		}
+
+		const auto diff = (modm::PreciseClock::now() - start);
+		MODM_LOG_INFO << "Programming done in " << diff << " with errors: " << err << modm::endl;
+		MODM_LOG_INFO << "Programming with " << (Flash::Size/2 / (diff.count() >> 10) ) << "kiB/s" << modm::endl;
+	}
+
+	while(1) ;
+	return 0;
+}
\ No newline at end of file
diff --git a/examples/nucleo_g474re/flash/project.xml b/examples/nucleo_g474re/flash/project.xml
new file mode 100644
index 0000000000..b3980ad430
--- /dev/null
+++ b/examples/nucleo_g474re/flash/project.xml
@@ -0,0 +1,12 @@
+<library>
+  <extends>modm:nucleo-g474re</extends>
+  <options>
+    <option name="modm:build:build.path">../../../build/nucleo_g474re/flash</option>
+  </options>
+  <modules>
+    <module>modm:platform:gpio</module>
+    <module>modm:platform:flash</module>
+    <module>modm:processing:timer</module>
+    <module>modm:build:scons</module>
+  </modules>
+</library>
\ No newline at end of file