Espressif ESP-NOW Example

   This example shows how to use ESPNOW.
   Prepare two device, one for sending ESPNOW data and another for receiving
   ESPNOW data.

Build instructions and Source code

Download (pzw)


Espressif ESP32-C3 Blink Example

/* Blink Example
   This example code is in the Public Domain (or CC0 licensed, at your option.)
   Unless required by applicable law or agreed to in writing, this
   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
   CONDITIONS OF ANY KIND, either express or implied.

Build instructions and Source code

Download (pzw)


WiFi Web Server LED Blink

 A simple web server that lets you blink an LED via the web.
 This sketch will print the IP address of your WiFi Shield (once connected)
 to the Serial monitor. From there, you can open that address in a web browser
 to turn on and off the LED on pin 5.

 If the IP address of your shield is yourAddress:
 http://yourAddress/H turns the LED on
 http://yourAddress/L turns it off

 This example is written for a network using WPA encryption. For
 WEP or WPA, change the Wifi.begin() call accordingly.

 * WiFi shield attached
 * LED attached to pin 5

 created for arduino 25 Nov 2012
 by Tom Igoe

ported for sparkfun esp32 
31.01.2017 by Jan Hendrik Berlin

On PICSimLab qemu-esp32 simulator the Web server address is mapped in http://localhost:16555
Source code

Download (pzw)