Circuit Documentation

Summary

This circuit involves an Arduino Nano microcontroller interfacing with an MPU-6050 sensor, an ESP8266-01 WiFi module, and two LED strips controlled via N-Channel MOSFETs. The circuit is powered by a 5V battery and a 12V battery. The Arduino Nano is responsible for controlling the LED strips and communicating with the MPU-6050 sensor and the ESP8266-01 WiFi module.

Component List

5V Battery

• Description: Provides 5V power to the Arduino Nano.
• Pins: Positive, Negative

Arduino Nano

• Description: Microcontroller used to control the circuit.
• Pins: D1/TX, D0/RX, RESET, GND, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11/MOSI, D12/MISO, VIN, 5V, A7, A6, A5, A4, A3, A2, A1, A0, AREF, 3V3, D13/SCK

MPU-6050

• Description: 6-axis motion tracking device.
• Pins: VCC, GND, SCL, SDA, XDA, XCL, AD0, INT

WiFi Module ESP8266-01

• Description: WiFi module for wireless communication.
• Pins: RX, GPIO0, GPIO2, GND, +3V3, Reset, CH-PD Chip power down, TX

LED Strip (1)

• Description: RGB LED strip.
• Pins: B, +12V, R, G

LED Strip (2)

• Description: RGB LED strip.
• Pins: B, +12V, R, G

N-Channel MOSFET IRFZ44N (1)

• Description: MOSFET used to control the LED strip.
• Pins: Drain, Source, Gate

N-Channel MOSFET IRFZ44N (2)

• Description: MOSFET used to control the LED strip.
• Pins: Drain, Source, Gate

12V Battery

• Description: Provides 12V power to the LED strips.
• Pins: VCC, GND

WAGO Connector

• Description: Electrical connector for joining wires.
• Pins: AWG 18-14

Wiring Details

5V Battery

• Positive: Connected to Arduino Nano VIN
• Negative: Connected to WAGO Connector, Arduino Nano GND

Arduino Nano

• VIN: Connected to 5V Battery Positive
• GND: Connected to WAGO Connector, MPU-6050 GND, ESP8266-01 GND
• D1/TX: Connected to ESP8266-01 RX
• D0/RX: Connected to ESP8266-01 TX
• D9: Connected to N-Channel MOSFET IRFZ44N (1) Gate
• D10: Connected to N-Channel MOSFET IRFZ44N (2) Gate
• A5: Connected to MPU-6050 SCL
• A4: Connected to MPU-6050 SDA
• 3V3: Connected to MPU-6050 VCC, ESP8266-01 +3V3

MPU-6050

• VCC: Connected to Arduino Nano 3V3
• GND: Connected to Arduino Nano GND
• SCL: Connected to Arduino Nano A5
• SDA: Connected to Arduino Nano A4

WiFi Module ESP8266-01

• RX: Connected to Arduino Nano D1/TX
• TX: Connected to Arduino Nano D0/RX
• GND: Connected to Arduino Nano GND
• +3V3: Connected to Arduino Nano 3V3

LED Strip (1)

• +12V: Connected to 12V Battery VCC
• G: Connected to N-Channel MOSFET IRFZ44N (1) Drain

LED Strip (2)

• +12V: Connected to 12V Battery VCC
• G: Connected to N-Channel MOSFET IRFZ44N (2) Drain

N-Channel MOSFET IRFZ44N (1)

• Gate: Connected to Arduino Nano D9
• Drain: Connected to LED Strip (1) G
• Source: Connected to WAGO Connector

N-Channel MOSFET IRFZ44N (2)

• Gate: Connected to Arduino Nano D10
• Drain: Connected to LED Strip (2) G
• Source: Connected to WAGO Connector

12V Battery

• VCC: Connected to LED Strip (1) +12V, LED Strip (2) +12V
• GND: Connected to WAGO Connector

WAGO Connector

• AWG 18-14: Connected to 12V Battery GND, 5V Battery Negative, Arduino Nano GND, N-Channel MOSFET IRFZ44N (1) Source, N-Channel MOSFET IRFZ44N (2) Source

Documented Code

Arduino Nano Code (sketch.ino)

void setup() {
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:

}

Additional Documentation (documentation.txt)