ArduinoNa ขายอุปกรณ์ Arduino, เครื่องมือช่าง, raspberry pi, สอน ROS fxprime

fxprime / battery.h

Created April 21, 2025 06:38

MEMO PROJECT (DROWSINESS DETECTOR DEVICE)

	#ifndef __BATTERY_H__
	#define __BATTERY_H__

	#include <Arduino.h>

	// ADC Configuration
	#define BATTERY_PIN 34 // GPIO34 = ADC1_CH6
	#define VOLTAGE_DIVIDER_RATIO 2.0 // 47kΩ / (47kΩ + 47kΩ) = 0.5 (so 1/0.5 = 2.0)
	#define ADC_SAMPLES 20 // Must be odd number for true median
	#define VOLTAGE_OFFSET 0.2463 // Offset for calibration

fxprime / ESP32_MAX485_DO_SENSOR.ino

Created March 30, 2025 05:26

ModuleMore RS-LDO-N01-1 (Modbus) Example code

	/* -------------------------------------------------------------------------- */
	/* ModuleMore RS-LDO-N01-1 (Modbus) Example code */
	/* -------------------------------------------------------------------------- */

	/* ------------------------------- วิธีการต่อ ------------------------------- */
	/**
	\| ESP32 \| 12V Adapter \| MAX485 \| DO RS485 \|
	\|-------\|-------------\|--------\|----------\|
	\| GND \| GND \| GND \| Black \|
	\| 3.3V \| \| VCC \| \|

fxprime / ESP32_MPU6050.ino

Created March 7, 2025 07:12

	#include <Arduino.h>
	/* Get all possible data from MPU6050
	* Accelerometer values are given as multiple of the gravity [1g = 9.81 m/s²]
	* Gyro values are given in deg/s
	* Angles are given in degrees
	* Note that X and Y are tilt angles and not pitch/roll.
	*
	* License: MIT
	*/

fxprime / ESP32_NEO6M_STEP3.ino

Created March 7, 2025 07:11

	#include <Arduino.h>
	#include <SoftwareSerial.h>
	#include <TinyGPSPlus.h>



	EspSoftwareSerial::UART gpsSerial;
	TinyGPSPlus gps;

	static void smartDelay(unsigned long ms);

fxprime / ESP32_NEO6M_STEP2.ino

Created March 7, 2025 07:10

	#include <Arduino.h>
	#include <SoftwareSerial.h>
	#include <TinyGPSPlus.h>



	EspSoftwareSerial::UART gpsSerial;
	TinyGPSPlus gps;

	void displayInfo();

fxprime / ESP32_NEO6M_STEP1.ino

Created March 7, 2025 07:08

	#include <Arduino.h>
	#include <SoftwareSerial.h>

	/*
	lib_deps =
	plerup/EspSoftwareSerial @ ^8.2.0
	tinyu-zhao/TinyGPSPlus-ESP32 @ ^0.0.2
	*/

	EspSoftwareSerial::UART gpsSerial;

fxprime / ESP32_gy271_QMC5883L.ino

Created March 7, 2025 07:07

fxprime / pms3003_esp32_ntp.ino

Created February 15, 2025 03:22

Using ESP32 to measure PM2.5 using PMS3003

	#include <Arduino.h>
	#include <Wire.h>
	#include <LiquidCrystal_PCF8574.h>
	#include <SoftwareSerial.h>
	#include <WiFi.h>
	#include <NTPClient.h> // Library : NTPClient by Fabrice Weinberg
	#include <WiFiUdp.h>
	#include <TimeLib.h> // Library : Time by Michael Margolis

	#define WIFI_SSID "<SSID>" // change WIFI SSID

fxprime / appscript.js

Last active January 17, 2025 06:41

	function doGet(e) {
	var timestamp = e.parameter.timestamp;
	var uid = e.parameter.uid;
	var status = e.parameter.status;
	var GSCRIPT_ID = "<ENTER GSCRIPT_ID>";
	var urls="https://docs.google.com/spreadsheets/d/"+GSCRIPT_ID+"/edit?gid=0#gid=0";
	var ss=SpreadsheetApp.openByUrl(urls);
	var ws=ss.getSheetByName("Sheet1");
	ws.appendRow([timestamp, uid, status]);
	return "Done"

fxprime / esp32_max31855k_example.ino

Created December 3, 2024 11:39