Circuit Documentation
Summary
This document provides a detailed overview of a circuit that includes an ESP32 microcontroller, a DS3231 RTC module, and a Servo motor. The ESP32 serves as the main controller, interfacing with the RTC module for timekeeping and controlling the Servo motor. The document includes a component list, wiring details, and code documentation.
Component List
DS3231 RTC
- Description: Real-Time Clock (RTC) module for timekeeping.
- Pins: 32K, SQW, SCL, SDA, VCC, GND
Servo
- Description: Servo motor for precise control of angular position.
- Pins: GND, VCC, PWM
ESP32 (30 pin)
- Description: ESP32 microcontroller with 30 pins, used for controlling the circuit.
- Pins: EN, VP, VN, D34, D35, D32, D33, D25, D26, D27, D14, D12, D13, GND, Vin, D23, D22, TX0, RX0, D21, D19, D18, D5, TX2, RX2, D4, D2, D15, 3V3
Wiring Details
DS3231 RTC
- VCC is connected to VCC of the Servo and Vin of the ESP32.
- GND is connected to GND of the ESP32.
- SCL is connected to D22 of the ESP32.
- SDA is connected to D21 of the ESP32.
Servo
- GND is connected to GND of the ESP32.
- VCC is connected to VCC of the DS3231 RTC and Vin of the ESP32.
- PWM is connected to D23 of the ESP32.
ESP32 (30 pin)
- GND is connected to GND of the Servo and GND of the DS3231 RTC.
- Vin is connected to VCC of the DS3231 RTC and VCC of the Servo.
- D23 is connected to PWM of the Servo.
- D22 is connected to SCL of the DS3231 RTC.
- D21 is connected to SDA of the DS3231 RTC.
Code Documentation
There is no code provided for this circuit.
This document provides a comprehensive overview of the circuit, including the components used, their wiring details, and the absence of any embedded code. This should serve as a useful reference for understanding and replicating the circuit.