Arduino Nano ESP32 - A Short Tutorial to Setup and IoT Usage

Introducing the Arduino Nano ESP32 - Your Gateway to Versatile IoT Development! 🚀🔧

The #ArduinoNanoESP32 features an ESP32-S3 with 2.4 GHz, 802.11 b/g/n Wi-Fi, and long-range Bluetooth 5 LE connectivity, all packed into a compact Nano form factor. It boasts 16 MB SPI Flash memory IC, a USB-C port with voltage regulator, and a selection of LEDs. Notably, this board offers exceptional affordability, making it a budget-friendly choice compared to other Nano boards, excluding the Nano Every.

Utilize the Arduino Nano ESP32 in two distinct ways: the familiar C/C++ programming in the Arduino IDE or embrace the exciting possibilities of #MicroPython, recently introduced alongside this Nano #ESP32 board.

Ready to explore its potential?

---
Content:
0:00 Intro
0:19 Specs & Price of the Arduino Nano ESP32
0:55 Setup of the Arduino Nano ESP32
1:50 Program Arduino Nano ESP32 in MicroPython
3:05 Outro

#IoT #Electronics #DIY #TechEnthusiast #MakerCommunity #Microcontrollers #EmbeddedSystems
@Arduino @ElektorTV @EspressifSystems

[nelomedia]

How do you program the baud rate and Mac address for the slave module (using an HM-10)for the Bluetooth connectivity? I'm used to using a slave and master outboard Bluetooth module and program them with the serial monitor using AT code. Thank you.

[jojopornebo]

Can you make the Serial Monitor work in your Nano ESP32? Mine had an error "No monitor available for the port protocol dfu" and I feel that it could be a bug because there were questions similar to it in the dfu github.

[bassfear_]

just got the simple nano arduino and when I opened the page I thought its a paid software...I was about to pay and then I realised its more like a donation

[wadebrewer]

I was hoping someone would have a tutorial on how to get it to actually install the fn windows drivers so i could use it. i have been screwing with this junk for days now and now the IDE wont even uplad to it.

[frogandspanner]

I switched off when microPython was mentioned.

I have been involved in software development for 52+ years, and have experienced most languages, but Python is among the worst.

[BinaryCloudChaser]

Question:
Board: " ARD NANO ESP32 H /// Arduino Nano ESP32 mit Header, ESP32-S3, USB-C // ABX00083

Problem with LED: == RGB LED = "DL1"

in the Document "ABX00083-Schematics" i can see, that the DL1 LED is connected to the following GPIOs.
##
GPIO 0 --> R12 --> DL1 (Green)
GPIO 45 --> R11 --> DL1 (Blue)
GPIO 46 --> R10--> DL1 (Red)
##
But the following Code, is not doing ANYTHINK. Only leting the LED making a RED Light each 4 seconds. No blue, No Green.
###
#define GREEN_PIN 0 // GPIO 0 --> R12 --> DL1 (Green)
#define BLUE_PIN 45 // GPIO 45 --> R11 --> DL1 (Blue)
#define RED_PIN 46 // GPIO 46 --> R10 --> DL1 (Red)

void setup() {
Serial.begin(115200);

// Pins für die RGB-LED als Ausgang definieren
pinMode(GREEN_PIN, OUTPUT);
pinMode(BLUE_PIN, OUTPUT);
pinMode(RED_PIN, OUTPUT);

// Alle LEDs ausschalten (Common Anode RGB LED)
digitalWrite(GREEN_PIN, HIGH);
digitalWrite(BLUE_PIN, HIGH);
digitalWrite(RED_PIN, HIGH);

Serial.println("Setup abgeschlossen. Test beginnt...");
}

void loop() {
// Grün aktivieren
Serial.println("Grün an");
digitalWrite(GREEN_PIN, LOW); // LED an
delay(2000); // 2 Sekunden an
digitalWrite(GREEN_PIN, HIGH); // LED aus

// Blau aktivieren
Serial.println("Blau an");
digitalWrite(BLUE_PIN, LOW); // LED an
delay(2000); // 2 Sekunden an
digitalWrite(BLUE_PIN, HIGH); // LED aus

// Rot aktivieren
Serial.println("Rot an");
digitalWrite(RED_PIN, LOW); // LED an
delay(2000); // 2 Sekunden an
digitalWrite(RED_PIN, HIGH); // LED aus

// Pause vor Wiederholung
delay(2000);
}

###