Sometimes it’s easier to see a project in action than just read about it. I recorded a detailed video that walks through the design, assembly, and usage of both devices: the OLED Power Meter and the Wi-Fi PD Logger.

In the video you’ll see:

• how the PCBs and 3D-printed cases fit together,
• how the Power Meter shows live values on its display,
• how the PD Logger serves a web interface and logs data,
• and some example measurements while charging real devices.

👉 Check out the full walkthrough in the embedded YouTube video below.