View MY1680U.ino
/* | |
* Arduino snippet for controlling a MY1680U-12P | |
* using the MY1680U-16S chip for MP3 playback | |
*/ | |
#include <SoftwareSerial.h> | |
SoftwareSerial mySerial(8, 9); | |
#define START_CODE 0x7E | |
#define END_CODE 0xEF |
View DweetSIM7600_for_TTGO_ESP32.ino
/* | |
* Basic sketch to send a message to Dweet.io using GET | |
* This sketch is written specifically for the SIM7600E-H | |
* This specific version is for TTGO LoRa with Oled. Note | |
* that you cannot use the OLED with Serial since the OLED | |
* Reset pin conflicts with RX2. | |
* | |
* Connect the R pin on the module to pin 16 on the ESP32 | |
* Connect the T pin on the module to pin 17 on the ESP32 | |
* |
View DweetSIM7600_for_Photon.ino
/* | |
* Basic sketch to send a message to Dweet.io using GET | |
* This sketch is written specifically for the SIM7600E-H | |
* This specific version is for Particle Photon. | |
* | |
* Connect the R pin on the module to pin 19 on the Photon | |
* Connect the T pin on the module to pin 18 on the Photon | |
* | |
* Also enter your own deviceName below (replace "8675840") | |
* and you can then go and see the result at |
View SerialForSIM7600.ino
/* | |
* Basic sketch to talk to the SIM7600E-H using your | |
* Serial monitor. Enter AT commands in the Serial Monitor | |
* input and see the response from the module. | |
* | |
* Connect the R pin on the module to pin 10 on the Arduino | |
* Connect the T pin on the module to pin 11 on the Arduino | |
* | |
* Written by https://github.com/jenschr | |
*/ |
View DweetSIM7600.ino
/* | |
* Basic sketch to send a message to Dweet.io using GET | |
* This sketch is written specifically for the SIM7600E-H | |
* | |
* Connect the R pin on the module to pin 10 on the Arduino | |
* Connect the T pin on the module to pin 11 on the Arduino | |
* | |
* Also enter your own deviceName below (replace "8675840") | |
* and you can then go and see the result at | |
* http://dweet.io/get/latest/dweet/for/8675840 |
View max7219_matrix.ino
/* Dot matrix control Scrolling | |
* Tutorial: https://www.electronoobs.com/eng_arduino_tut56.php | |
*/ | |
#include <LedControl.h> //LedControl library: https://www.electronoobs.com/ledcontrol.php | |
const unsigned char scrollText[] PROGMEM ={" Embedded Systems "}; | |
const int numDevices = 1; // number of MAX7219s used in this case 2 | |
const long scrollDelay = 60; // adjust scrolling speed |
View 7600_example.h
// First, wait for the green LED to go solid green | |
// Then, set the pin code using | |
// AT+CPIN=2643 | |
// When the green LED blinks, you can check the name of the operator | |
// AT+CSPN? | |
// The turn on sending plain text messages (ASCII chars only) | |
// AT+CMGF=1 |
View base.h
#ifndef FLATBUFFERS_BASE_H_ | |
#define FLATBUFFERS_BASE_H_ | |
// clang-format off | |
// If activate should be declared and included first. | |
#if defined(FLATBUFFERS_MEMORY_LEAK_TRACKING) && \ | |
defined(_MSC_VER) && defined(_DEBUG) | |
// The _CRTDBG_MAP_ALLOC inside <crtdbg.h> will replace | |
// calloc/free (etc) to its debug version using #define directives. |
View SerialPassthrough.ino
#include <SoftwareSerial.h> | |
SoftwareSerial mySerial(8, 9); | |
void setup() | |
{ | |
delay(500); | |
Serial.begin(115200); | |
mySerial.begin(115200); // use this line on a new module using 115200 baud by default | |
//mySerial.begin(19200); // after setting the baud rate to 19200, we use this speed for mySerial | |
pinMode(13, OUTPUT); |
View AmphenolPressureSensorCodeExample.ino
/* | |
* Simple code snippet for reading Amphenol | |
* Pressure sensors with I2C output such as | |
* the NPA Series of Surface-Mount Pressure | |
* Sensors NPA-700 and NPA-730. | |
* | |
* This basic snippet will likely work for | |
* similar sensors of other brands also. | |
* I used NPA-730B-05WD to test this. It's | |
* not an Arduino Library, but that's also |
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