diff --git a/README.md b/README.md
index 9323201..6671d4a 100644
--- a/README.md
+++ b/README.md
@@ -10,11 +10,15 @@ Spencer is also a part of [CircuitMess STEM Box](https://igg.me/at/stem-box/x#/)
 ![](https://circuitmess.com/wp-content/uploads/2020/11/spencer-page-1.jpg)
 
 
-## Development setup
+# Compiling
 
-The firmware is based on the [Spencer Library](https://github.com/CircuitMess/Spencer-Library).
+The firmware is based on the [Spencer Library](https://github.com/CircuitMess/Spencer-Library). It is, along other required libraries, automatically installed when you install the CircuitMess ESP32 Arduino platform. More info on [CircuitMess/Arduino-Packages](https://github.com/CircuitMess/Arduino-Packages).
 
-Follow the instructions in the [README](https://github.com/CircuitMess/Spencer-Library/blob/master/README.md) on how to install the library, or just clone or download it into your Documents/Arduino/Libraries folder on Windows, or ~/Arduino/libraries folder on Linux. (NOTE: you will have to install some library dependencies.)
+## Using Arduino IDE
+
+Simply open Spencer.ino using Arduino IDE, set the board to Spencer, and compile.
+
+## Using CMake
 
 To compile and upload you need to have [CMake](https://cmake.org/) and [arduino-cli](https://github.com/arduino/arduino-cli)  installed. You also need to have both of them registered in the PATH.
 
@@ -24,14 +28,20 @@ set(PORT /dev/ttyUSB0)
 ```
 Then in the root directory of the repository type:
 ```
-mkdir build
-cd build
+mkdir cmake
+cd cmake
 cmake ..
-cmake --build . --target CMUpload
+cmake --build . --target CMBuild
 ```
-This should compile and upload the sketch.
+This will compile the binaries, and place the .bin and .elf files in the build/ directory located in the root of the repository.
+
+To compile the binary, and upload it according to the port set in CMakeLists.txt, run
+
+```cmake --build . --target CMBuild```
+
+in the cmake directory.
 
-## Meta
+# Meta
 
 
 **CircuitMess**  - https://circuitmess.com/
@@ -45,6 +55,6 @@ This should compile and upload the sketch.
 **YouTube** - https://www.youtube.com/channel/UCVUvt1CeoZpCSnwg3oBMsOQ
 
 ----
-Copyright © 2020 CircuitMess
+Copyright © 2021 CircuitMess
 
 Licensed under [GPLv3 License](https://www.gnu.org/licenses/gpl-3.0.html).