Circuit Diagram . I am using DHT22 and RTC - DS3231 module interfaced with Raspberry Pi Pico DHT22 connections with Pico - Power pins are connected with vcc and ground respectively, Data of DHT22 is ...

In this project, the integration of a DHT22 sensor is used for temperature and humidity measurements with an SSD1306 OLED display, ... Follow the Fritzing schematic diagram board as reference. About.