Circuit Documentation

Summary of the Circuit

This circuit integrates two ESP32-WROOM-32UE microcontrollers with a pair of DHT11 temperature and humidity sensors and two green LEDs. The ESP32 microcontrollers serve as the central processing units, interfacing with the DHT11 sensors for environmental data acquisition and controlling the LEDs based on programmed logic. The DHT11 sensors provide digital temperature and humidity readings, while the LEDs act as visual indicators.

Component List

ESP32-WROOM-32UE

• Description: A powerful microcontroller with Wi-Fi and Bluetooth capabilities, suitable for a wide range of applications.
• Pins: 3v3, EN, VP, VN, 34, 35, 32, 33, 25, 26, 27, 14, 12, GND, 13, D2, D3, 5V, 23, 22, TX, RX, 21, 19, 18, 5, 17, 16, 4, 0, 2, 15, D1, D0, CKL.

DHT11

• Description: A basic, low-cost digital temperature and humidity sensor.
• Pins: DATA, GND, VCC.

LED: Two Pin (green)

• Description: A simple green LED for indication purposes.
• Pins: cathode, anode.

Wiring Details

ESP32-WROOM-32UE

• GND: Connected to the GND pins of both DHT11 sensors and the cathodes of both green LEDs.
• 3v3: Powers the VCC pins of both DHT11 sensors.
• 15: Interfaces with the DATA pin of one DHT11 sensor.
• 4: Connected to the anode of one green LED.
• 2: Connected to the anode of the other green LED.

DHT11

• DATA: Connected to pin 15 of one ESP32-WROOM-32UE.
• GND: Common ground with the ESP32-WROOM-32UE and green LEDs.
• VCC: Powered by the 3v3 pin of the ESP32-WROOM-32UE.

LED: Two Pin (green)

• cathode: Connected to the GND pin of the ESP32-WROOM-32UE.
• anode: Connected to pin 4 of one ESP32-WROOM-32UE and pin 2 of the other ESP32-WROOM-32UE.

Documented Code

No code has been provided for the microcontrollers in this circuit. To fully utilize the ESP32-WROOM-32UE microcontrollers and the DHT11 sensors, embedded code is required. The code would typically initialize the microcontroller's peripherals, read data from the DHT11 sensors, and control the state of the LEDs based on the sensor readings or other logic.

Since no code is available, this section cannot be completed. However, once code is provided, it should be documented here with explanations of its functionality and any relevant algorithms or logic used.