ESP32-S2FN4R2 S2 Mini V1.0 Wifi Geliştirme Kartı

296,25 KDV Dahil 355,50

Wifi MicroPython, Arduino IDE ve ESP-IDF


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ESP32-S2FN4R2 S2 Mini V1.0 Wifi Geliştirme Kartı MicroPython, Arduino IDE ve ESP-IDF uyumludur.

  • ESP32-S2FN4R2 WIFI IC Tabanlı
    C Tipi USB
    4MB Flash
    MicroPython, Arduino ve ESP-IDF ile uyumlu
    LOLIN D1 mini uyumlu

Teknik Özellikleri
Üretici Firma China
Çalışma Gerilimi 3.3V
Dijital G/Ç Pinleri 27
Saat hızı 240MHz
Flash 4M Bytes
PSRAM 2M Bytes
Boyut 34.3*25.4mm
Ağırlık 2.4g

Örnek Arduino Kod:

  Blink without Delay
  Turns on and off a light emitting diode (LED) connected to a digital pin,
  without using the delay() function. This means that other code can run at the
  same time without being interrupted by the LED code.
  The circuit:
  – Use the onboard LED.
  – Note: Most Arduinos have an on-board LED you can control. On the UNO, MEGA
    and ZERO it is attached to digital pin 13, on MKR1000 on pin 6. LED_BUILTIN
    is set to the correct LED pin independent of which board is used.
    If you want to know what pin the on-board LED is connected to on your
    Arduino model, check the Technical Specs of your board at:
  created 2005
  by David A. Mellis
  modified 8 Feb 2010
  by Paul Stoffregen
  modified 11 Nov 2013
  by Scott Fitzgerald
  modified 9 Jan 2017
  by Arturo Guadalupi
  This example code is in the public domain.
// constants won’t change. Used here to set a pin number:
const int ledPin = 15;  // the number of the LED pin
// Variables will change:
int ledState = LOW;  // ledState used to set the LED
// Generally, you should use “unsigned long” for variables that hold time
// The value will quickly become too large for an int to store
unsigned long previousMillis = 0;  // will store last time LED was updated
// constants won’t change:
const long interval = 1000;  // interval at which to blink (milliseconds)
void setup() {
  pinMode(ledPin, OUTPUT);
void loop() {
  // here is where you’d put code that needs to be running all the time.
  // check to see if it’s time to blink the LED; that is, if the difference
  // between the current time and last time you blinked the LED is bigger than
  // the interval at which you want to blink the LED.
  unsigned long currentMillis = millis();
  if (currentMillis – previousMillis >= interval) {
    // save the last time you blinked the LED
    previousMillis = currentMillis;
    // if the LED is off turn it on and vice-versa:
    if (ledState == LOW) {
      ledState = HIGH;
    } else {
      ledState = LOW;
    // set the LED with the ledState of the variable:
    digitalWrite(ledPin, ledState);