Panel for Nextion 3.5"

For this panel I used
1)Power 12V
https://ru.aliexpress.com/item/DC-DC-step-down-Power-Supply-Module-3A-Adjustable-step-down-Module-LM2596-Voltage-Regulator-24V/32260493790.html?spm=a2g0s.9042311.0.0.bvw4rX
2)ESP8266
https://ru.aliexpress.com/item/1-sets-D1-Mini-Mini-nodemcu-4-m-bytes-moon-esp8266-WiFi-Internet-of-things/32776288065.html?spm=a2g0s.9042311.0.0.QYFWjo
3)Sensor temp HTU21D
https://ru.aliexpress.com/item/HTU21D-Temperature-and-Humidity-Sensor-Module-Temperature-Sensor-Breakout