Circuit Documentation

Summary

This document provides a detailed overview of a circuit that includes an Arduino Nano, an MPU-6050 accelerometer and gyroscope, an NRF24L01 wireless transceiver, and a Li-ion battery. The document covers the components used, their wiring details, and the embedded code running on the Arduino Nano.

Component List

Arduino Nano

• Description: A small, complete, and breadboard-friendly board based on the ATmega328P.
• 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: A 6-axis motion tracking device that combines a 3-axis gyroscope and a 3-axis accelerometer.
• Pins: VCC, GND, SCL, SDA, XDA, XCL, AD0, INT

NRF24L01

• Description: A wireless transceiver module for low-power, high-speed communication.
• Pins: IRQ (not used), MOSI, CSN, VCC (3V), GND, CE, SCK, MISO

Li-ion Battery 18650-2000mAh 3.7V 7.4WH

• Description: A rechargeable lithium-ion battery.
• Pins: +, -

Wiring Details

Arduino Nano

• 5V: Connected to VCC of MPU-6050 and VCC (3V) of NRF24L01
• GND: Connected to GND of MPU-6050, GND of NRF24L01, and - of Li-ion battery
• A5: Connected to SCL of MPU-6050
• A4: Connected to SDA of MPU-6050
• D8: Connected to CE of NRF24L01
• D9: Connected to CSN of NRF24L01
• D11/MOSI: Connected to MOSI of NRF24L01
• D12/MISO: Connected to MISO of NRF24L01
• D13/SCK: Connected to SCK of NRF24L01

MPU-6050

• VCC: Connected to 5V of Arduino Nano
• GND: Connected to GND of Arduino Nano
• SCL: Connected to A5 of Arduino Nano
• SDA: Connected to A4 of Arduino Nano

NRF24L01

• VCC (3V): Connected to 5V of Arduino Nano
• GND: Connected to GND of Arduino Nano
• CE: Connected to D8 of Arduino Nano
• CSN: Connected to D9 of Arduino Nano
• MOSI: Connected to D11/MOSI of Arduino Nano
• MISO: Connected to D12/MISO of Arduino Nano
• SCK: Connected to D13/SCK of Arduino Nano

Li-ion Battery 18650-2000mAh 3.7V 7.4WH

• +: Connected to 5V of Arduino Nano
• -: Connected to GND of Arduino Nano

Code Documentation

Arduino Nano Code

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

}

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

}

This code is a basic template for the Arduino Nano. The setup() function is where you initialize your components and settings, and the loop() function is where the main logic of your program runs repeatedly.

Additional Documentation

The additional documentation file is empty and can be used to add further details or instructions as needed.