Add more samples

Author: squix78

docs/guides/esp32-s3-pendrive.md

@@ -2,15 +2,29 @@
 
 ![ThingPulse Pendrive S3](../img/products/ThingPulse_PendriveS3_M.jpeg)
 
-## Product Page 
-
 [ThingPulse Pendrive S3](https://thingpulse.com/product/esp32-s3-pendrive-s3-128mb/).
 
-## Technical Documentation
+## Projects
+* [Sample on Github](https://github.com/ThingPulse/esp32-s3-pendrive-samples)
+* [Super WiFi Duck](https://github.com/ThingPulse/SuperWifiDuck)
 
-[Documentation on Github](https://github.com/ThingPulse/thingpulse-devices/tree/master/pendrive-s3)
+## Preparing Build Environment
+Install VS Studio Code and Platformio [Instructions](https://platformio.org/install/ide?install=vscode)
+
+## Building & Flashing Sample projects
+1. Get the sample projects with a `git clone https://github.com/ThingPulse/esp32-s3-pendrive-samples`
+2. Choose a sample project by selecting a target from the footer: ![Pendrive Targets]()../img/guides/pendrive-sample-targets.png)
+3. Press the Build & Flash button from the footer of VS Code
+
+For some samples it might be necessary to get the device into bootloader mode:
+1. Press & hold the boot button
+2. Press & release the reset button, while holding the boot button
+3. Release the boot button
 
-## Sample Projects
+After flashing the firmware it might be necessary to press reset to get out of bootloader mode.
+
+
+## Links
+[Documentation on Github](https://github.com/ThingPulse/thingpulse-devices/tree/master/pendrive-s3)
 
-[Examples on Github](https://github.com/ThingPulse/esp32-s3-pendrive-samples)