Circuit Documentation

Summary

This document provides a detailed overview of a circuit that includes an Arduino Nano, an NRF24L01 Adapter, an NRF24L01 module, and an Electrolytic Capacitor. The circuit is designed to facilitate wireless communication using the NRF24L01 module, controlled by the Arduino Nano. The document includes a component list, wiring details, and the embedded code used in the microcontroller.

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

NRF24L01 Adapter

• Description: An adapter module for the NRF24L01 wireless transceiver.
• Pins: CE, CSN, SCK, MOSI, MISO, IRQ, VCC, GND

NRF24L01

• Description: A wireless transceiver module operating in the 2.4 GHz band.
• Pins: IRQ (not used), MOSI, CSN, VCC (3V), GND, CE, SCK, MISO

Electrolytic Capacitor

• Description: A capacitor used for power supply smoothing.
• Pins: -, +
• Properties:
  • Capacitance: 1 µF

Channels

• Description: Virtual component used to represent electrical connections in the circuit.
• Pins: None

Wiring Details

Arduino Nano

• GND is connected to GND of the NRF24L01 Adapter and Channels.
• D2 is connected to Channels.
• D3 is connected to Channels.
• D4 is connected to Channels.
• D5 is connected to Channels.
• D7 is connected to CE of the NRF24L01 Adapter.
• D8 is connected to CSN of the NRF24L01 Adapter.
• D9 is connected to Channels.
• D10 is connected to Channels.
• D11/MOSI is connected to MOSI of the NRF24L01 Adapter.
• D12/MISO is connected to MISO of the NRF24L01 Adapter.
• VIN is connected to VCC of the NRF24L01 Adapter and Channels.
• D13/SCK is connected to SCK of the NRF24L01 Adapter.

NRF24L01 Adapter

• GND is connected to GND of the Arduino Nano and Channels.
• CE is connected to D7 of the Arduino Nano.
• CSN is connected to D8 of the Arduino Nano.
• SCK is connected to D13/SCK of the Arduino Nano.
• MOSI is connected to D11/MOSI of the Arduino Nano.
• MISO is connected to D12/MISO of the Arduino Nano.
• VCC is connected to VIN of the Arduino Nano and Channels.

NRF24L01

• GND is connected to GND of the NRF24L01 Adapter.
• VCC (3V) is connected to VCC of the NRF24L01 Adapter.
• CE is connected to CE of the NRF24L01 Adapter.
• CSN is connected to CSN of the NRF24L01 Adapter.
• SCK is connected to SCK of the NRF24L01 Adapter.
• MOSI is connected to MOSI of the NRF24L01 Adapter.
• MISO is connected to MISO of the NRF24L01 Adapter.

Electrolytic Capacitor

• - is connected to GND of the NRF24L01 Adapter.
• + is connected to VCC of the NRF24L01 Adapter.

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:

}

documentation.txt