ESP32 TTGO OLED LORA BATERIA 18650

USANDO INTEFACE IDE DO ARDUINO

MENSAGEM ORIGINAL





Comentários

Postar um comentário

Postagens mais visitadas deste blog

ARDUINO COM DISPLAY LCD 16X2 COM BACKLIGHT VOLTIMETRO

Imagem
ARDUINO COM DISPLAY LCD 16X2 COM BACKLIGHT VOLTIMETRO ____________________________________________ DISPLAYLCD2X16VOLTIMETRO.ino     versao 1 COM POTENCIOMETRO DE 5k ____________________________________________ /*     PINO DO LCD AO PINO DIGITAL DO ARDUINO UNO  * LCD RS        -   ARDUINO 12  * LCD Enable   -  ARDUINO 11  * LCD D4        -   ARDUINO 5  * LCD D5        -   ARDUINO 4  * LCD D6        -   ARDUINO 3  * LCD D7        -   ARDUINO 2  * LCD R/W     -   ARDUINO GND  */ // inclui o codigo da biblioteca #include <LiquidCrystal.h> // inicia a biblioteca com os numeros dos pinos da interface LCD LiquidCrystal lcd(12, 11, 5, 4, 3, 2); void setup() {   // set up the LCD's number of column...
Leia mais
TESTE ARIDIO 4 ESP32 TTGO OLED LORA BATERIA 18650 DEMONSTRACAO DE DESENHO NO DISPLAY OLED ESP32 TTGO OLED LORA BATERIA 18650 USANDO INTEFACE IDE DO ARDUINO OBSERVACOES IMPORTANTES Define o endereço do i2c do Oled(0x3c) e os pinos SDA(5) e SCL(4) PARA ESTE  ESP32 PRESSIONAR O BOTAO BOOT DURANTE A TRANSFERENCIA DO PROGRAMA SSD1306DEMODESENHOARIDIO.ino // EXEMPLO DEMO DISPLAY OLED; // // //  ATENCAO ENDERECO DO DISPLAY E PINOS CLOCK E DADO //RESET SSD1306 PINO //  SSD1306  display(0x3c, 5, 4); // // // For more informations, please vist www.heltec.cn or mail to support@heltec.cn #include <Wire.h>  // Only needed for Arduino 1.6.5 and earlier #include "SSD1306.h" // alias for `#include "SSD1306Wire.h"` //OLED pins to ESP32 GPIOs via this connecthin: //OLED_SDA -- GPIO5 //OLED_SCL -- GPIO4 //OLED_RST -- GPIO0 #define DISPLAY_HEIGHT 64 #define DISPLAY_WIDTH  128 SSD1306  display(0x3c, 5, 4); // Adapted fro...
Leia mais

CONTROLE REMOTO 433MHz

Imagem
  CONTROLE REMOTO 433MHz https://br.pinterest.com/pin/644225921713150313/ https://www.instructables.com/433MHz-4Ch-Remote-Controller/ Projects Contests Teachers Log In Sign Up 433MHz 4Ch Remote Controller By  ibenkos  in  Circuits Robots 16.019 52 5 Download Favorite Introduction: 433MHz 4Ch Remote Controller By  ibenkos Follow More by the author: About: I am always making electronic stuff. I like to do Arduino projects best. more projects coming soon!  More About ibenkos » This is a guide on how to make a 4CH 433MHz wireless transmitter and receiver to control just about anything you want, I connected 4 LED's just to demonstrate. I used the HT12D decoder and the HT12E encoder for this project and a cheap 433MHz RF transmitter and receiver module. The range with an antenna is 25m. Add Tip Ask Question Comment Download Step 1: Parts 3 More Images To make this project I used the items below: 433MHz RF module TX and RX. HT12E. HT12D. 750K Ohm resistor. 33K Ohm...
Leia mais