A finished display + ESP32 device. Encased. With controlled relays. Touchscreen display. Overall, an interesting, inexpensive device for "smart DIY." Easily integrated into a HA.
Video about the ESP32-S3-Touch-LCD-7 display • Дисплей для BMS по BT
TFT LCD Module https://megabonus.com/y/Vw0XG
openHASP project https://www.openhasp.com/0.7.0/
firmware https://nightly.openhasp.com/
screen designer https://haspdesigner.qrisonline.nl/