The Gluco-Monitor features a 3.5-inch capacitive touchscreen with a resolution of 320*480 pixels. It is powered by an ESP32-S3 microcontroller, which enables Wi-Fi connectivity.
On the back, you will find various connectors. The only one required for this setup is the USB-C port, similar to those used for smartphones, to power the device.
The screen comes with four screws for mounting on a support if needed. However, since the USB-C power cable plugs into the back, the device usually sits perfectly stable on a flat table.
Power Requirements
A 5V, 1A (minimum) power supply with a USB-C connector is required.
Shopping List
The screen and its microcontroller are manufactured in China. When ordering via AliExpress, delivery typically takes about ten days, and the process is very reliable.
JC3248W535 C (Capacitive touchscreen with N16 R8 memory configuration)
Power Supply 5V 1A