To make it easier for more non-electronic engineers/ programmers to step into the open hardware world, Makerfabs made this ready-to-use ESP32 display kit. It is based on ESP32S3 4 inch display and a few Mabee modules, with the pre-programmed software, users can enjoy the convenience and DIY pleasure in advance, without any programming, and thus to learn more about open hardware.

This Kit is pre-programmed to be:

3

1. Electronic photo album: With the onboard speaker, the ESP32 4 inch display could be a good photo album with music, put your family photos on the SD card with some music, to enjoy a good night;
2. Global Weather forecasting: With WiFi connected, it checks the NTC& Weather status of main city in the world, for your reference before going out;
3. TVOC Monitor: It checks the air quality in time, including the temperature/humidity/ TVOC (Total Volatile Organic Compounds) and CO2eq output, you can also monitor it remotely via WiFi;
4. Thermal Camera: Based on MLC90640, 32x24 array thermal sensor, it detects the temperature of objects from feet away with the accuracy of ±1.5℃, a good tool for applications such as human body temperature checking/ electronic hot points debugging

Besides, we prepared a 3D printing frame for this product, so the display can be installed and placed on the desk easily. All the files are open for further modification/updates, customers can get the source code in GitHub for learning to program with ESP32 and free to modify/update it.

Besides, we prepared a 3D printing frame for this product, so the display can be installed and placed on the desk easily. All the files are open for further modification/updates, customers can get the source code in GitHub for learning to program with ESP32 and free to modify/update it.

Notes: To make the 4 inch display connects to your wifi, you will need to modify the wifi.txt in the SD card, to input your SSID and PWD there You can free to input your images(.jpg), and MP3 files(WAV not supported yet, will update soon); Do not delete the flag and weather fold, which stores some pictures that the firmware used. For the globe weather forecasting, we only made it 8 countries, customers can freely to modify the code for more countries/areas. Parts List:

• ESP32-S3 4 inch Display x1
• Mabee_MLX90640 x1
• Mabee_TVOC and eCO2 SGP30 & Temperature and Humidity SHT31 x1
• 3D Frame x1
• SD Card x1
• USB Type-C cable x1
• Screws