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LED LIGHT
Amazing Idea Using Plastic Glass and RGB LED Strip
Hello friends, this is cool idea using plastic glass and RGB LED strip. This projects is cool because in this project you will get wifi option to control rgb led from your smart phone. This is very simple just follow all the step and make your own RGB Light.
Diagram:
1) WS2812B led strip 60led/m : https://roboman.in/qtch
2) ws2812B led strip 20led/m : https://roboman.in/6r9a
3) TTP223 Touch switch : https://roboman.in/j7k4
4) Arduino Nano: https://roboman.in/59h4
5) Arduino Nano Type C : https://roboman.in/xkfu
6) Esp 01 8266 Module : https://roboman.in/mqt5
7) 18650 Lithium Battery 2500mah 3C :https://roboman.in/utwc
8) 18650 Lithium Battery 2600mah 3C :https://roboman.in/mmab
9) 18650 Lithium Battery 2200mah 1C :https://roboman.in/70b5
10) 18650 Lithium Battery 2000mah 1C :https://roboman.in/7em9
11) 18650 Lithium Battery 1800mah 1C :https://roboman.in/ywss
Code All IN One :
Code:
#ifdef ARDUINO_ARCH_ESP32
#include <WiFi.h>
#include <WebServer.h>
#define WEB_SERVER WebServer
#define ESP_RESET ESP.restart()
#else
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
#define WEB_SERVER ESP8266WebServer
#define ESP_RESET ESP.reset()
#endif
#include <WS2812FX.h>
extern const char index_html[];
extern const char main_js[];
#define WIFI_SSID "RGB LAMP"
#define WIFI_PASSWORD "12345678"
//#define STATIC_IP // uncomment for static IP, set IP below
#ifdef STATIC_IP
IPAddress ip(192,168,0,123);
IPAddress gateway(192,168,0,1);
IPAddress subnet(255,255,255,0);
#endif
// QUICKFIX...See https://github.com/esp8266/Arduino/issues/263
#define min(a,b) ((a)<(b)?(a):(b))
#define max(a,b) ((a)>(b)?(a):(b))
#define LED_PIN 1 // 0 = GPIO0, 2=GPIO2
#define LED_COUNT 45
#define TOUCH_SW 0
#define WIFI_TIMEOUT 30000 // checks WiFi every ...ms. Reset after this time, if WiFi cannot reconnect.
#define HTTP_PORT 80
int SHORT_TIME = 2000; /* Time that will be considered as the short press time */
long ON_Duration;/* Variable that will store the value of time for which the button is pressed */
int previousState = LOW; /* Setting the initial state of push button HIGH as we are using the INPUT_PULLUP mode */
int presentState; /* Variable that will store the present state if the button*/
unsigned long press_Time = 0; /* Time at which the button was pressed */
unsigned long release_Time = 0;/*Time at which the button is released */
unsigned long auto_last_change = 0;
unsigned long last_wifi_check_time = 0;
String modes = "";
uint8_t myModes[] = {}; // *** optionally create a custom list of effect/mode numbers
bool auto_cycle = false;
int on_off=0;
WS2812FX ws2812fx = WS2812FX(LED_COUNT, LED_PIN, NEO_GRB + NEO_KHZ800);
WEB_SERVER server(HTTP_PORT);
void stopled(){
modes.reserve(5000);
modes_setup();
ws2812fx.init();
ws2812fx.setMode(FX_MODE_STATIC);
ws2812fx.setColor(0xFF5900);
ws2812fx.setSpeed(1000);
ws2812fx.setBrightness(128);
ws2812fx.stop();
}
void startled(){
modes.reserve(5000);
modes_setup();
ws2812fx.init();
ws2812fx.setMode(FX_MODE_STATIC);
ws2812fx.setColor(0xFF5900);
ws2812fx.setSpeed(1000);
ws2812fx.setBrightness(128);
ws2812fx.start();
}
void setup(){
Serial.begin(115200);
delay(500);
Serial.println("\n\nStarting...");
pinMode(TOUCH_SW, INPUT);
stopled();
//wifi_setup();
}
void loop() {
// Read the state of the switch/button:
presentState = digitalRead(TOUCH_SW);/* Getting the present state of the push button */
long ON_TIME=0;
// if(previousState == HIGH && presentState == LOW) /* If button is pressed */{
if(previousState == LOW && presentState == HIGH){
press_Time = millis();/* Save the time in milliseconds using the Millis function */
}
//else if(previousState == LOW && presentState == HIGH) { /* If button is released*/
else if(previousState == HIGH && presentState == LOW){
release_Time = millis();/* save the time at which the button was released */
ON_TIME= release_Time - press_Time;/* calculating the time for which the button remained in the LOW state*/
//ON_TIME= press_Time-release_Time;
Serial.println(ON_TIME);
if( ON_TIME > SHORT_TIME ) /* comparing the value of time for which the button is pressed to the value for short press time*/
{
Serial.println("Button is pressed for a long time ");/* printing the data on the serial monitor */
if(on_off==0){
on_off=1;
startled();
wifi_setup();
ON_TIME=0;
}
else{
on_off=0;
ws2812fx.stop();
}
}else{
Serial.println("single press code");
if(on_off==1){
uint8_t next_mode = (ws2812fx.getMode() + 1) % ws2812fx.getModeCount();
ws2812fx.setMode(next_mode);
Serial.print("mode is "); Serial.println(ws2812fx.getModeName(ws2812fx.getMode()));
ON_TIME=0;
}
}
}
previousState = presentState;/* saving the present value in the previous value */
/*
if(now - last_wifi_check_time > WIFI_TIMEOUT) {
Serial.print("Checking WiFi... ");
if(WiFi.status() != WL_CONNECTED) {
Serial.println("WiFi connection lost. Reconnecting...");
wifi_setup();
} else {
Serial.println("OK");
}
last_wifi_check_time = now;
}*/
if(on_off==1){
unsigned long now = millis();
server.handleClient();
ws2812fx.service();
if(auto_cycle && (now - auto_last_change > 10000)) { // cycle effect mode every 10 seconds
uint8_t next_mode = (ws2812fx.getMode() + 1) % ws2812fx.getModeCount();
if(sizeof(myModes) > 0) { // if custom list of modes exists
for(uint8_t i=0; i < sizeof(myModes); i++) {
if(myModes[i] == ws2812fx.getMode()) {
next_mode = ((i + 1) < sizeof(myModes)) ? myModes[i + 1] : myModes[0];
break;
}
}
}
ws2812fx.setMode(next_mode);
Serial.print("mode is "); Serial.println(ws2812fx.getModeName(ws2812fx.getMode()));
auto_last_change = now;
}
}else{
stopled();
}
}
/*
* Connect to WiFi. If no connection is made within WIFI_TIMEOUT, ESP gets resettet.
*/
void wifi_setup(){
Serial.println("Wifi setup");
/* You can remove the password parameter if you want the AP to be open. */
WiFi.softAP(WIFI_SSID, WIFI_PASSWORD);
IPAddress myIP = WiFi.softAPIP();
Serial.print("AP IP address: ");
Serial.println(myIP);
Serial.println("HTTP server setup");
server.on("/", srv_handle_index_html);
server.on("/main.js", srv_handle_main_js);
server.on("/modes", srv_handle_modes);
server.on("/set", srv_handle_set);
server.onNotFound(srv_handle_not_found);
server.begin();
Serial.println("HTTP server started.");
Serial.println("ready!");
}
/*
void wifi_setup() {
Serial.println();
Serial.print("Connecting to ");
Serial.println(WIFI_SSID);
WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
WiFi.mode(WIFI_STA);
#ifdef STATIC_IP
WiFi.config(ip, gateway, subnet);
#endif
unsigned long connect_start = millis();
while(WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
if(millis() - connect_start > WIFI_TIMEOUT) {
Serial.println();
Serial.print("Tried ");
Serial.print(WIFI_TIMEOUT);
Serial.print("ms. Resetting ESP now.");
ESP_RESET;
}
}
Serial.println("");
Serial.println("WiFi connected");
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
Serial.println();
}
*/
/*
* Build <li> string for all modes.
*/
void modes_setup() {
modes = "";
uint8_t num_modes = sizeof(myModes) > 0 ? sizeof(myModes) : ws2812fx.getModeCount();
for(uint8_t i=0; i < num_modes; i++) {
uint8_t m = sizeof(myModes) > 0 ? myModes[i] : i;
modes += "<li><a href='#'>";
modes += ws2812fx.getModeName(m);
modes += "</a></li>";
}
}
/* #####################################################
# Webserver Functions
##################################################### */
void srv_handle_not_found() {
server.send(404, "text/plain", "File Not Found");
}
void srv_handle_index_html() {
server.send_P(200,"text/html", index_html);
}
void srv_handle_main_js() {
server.send_P(200,"application/javascript", main_js);
}
void srv_handle_modes() {
server.send(200,"text/plain", modes);
}
void srv_handle_set() {
for (uint8_t i=0; i < server.args(); i++){
if(server.argName(i) == "c") {
uint32_t tmp = (uint32_t) strtol(server.arg(i).c_str(), NULL, 10);
if(tmp <= 0xFFFFFF) {
ws2812fx.setColor(tmp);
}
}
if(server.argName(i) == "m") {
uint8_t tmp = (uint8_t) strtol(server.arg(i).c_str(), NULL, 10);
uint8_t new_mode = sizeof(myModes) > 0 ? myModes[tmp % sizeof(myModes)] : tmp % ws2812fx.getModeCount();
ws2812fx.setMode(new_mode);
auto_cycle = false;
Serial.print("mode is "); Serial.println(ws2812fx.getModeName(ws2812fx.getMode()));
}
if(server.argName(i) == "b") {
if(server.arg(i)[0] == '-') {
ws2812fx.setBrightness(ws2812fx.getBrightness() * 0.8);
} else if(server.arg(i)[0] == ' ') {
ws2812fx.setBrightness(min(max(ws2812fx.getBrightness(), 5) * 1.2, 255));
} else { // set brightness directly
uint8_t tmp = (uint8_t) strtol(server.arg(i).c_str(), NULL, 10);
ws2812fx.setBrightness(tmp);
}
Serial.print("brightness is "); Serial.println(ws2812fx.getBrightness());
}
if(server.argName(i) == "s") {
if(server.arg(i)[0] == '-') {
ws2812fx.setSpeed(max(ws2812fx.getSpeed(), 5) * 1.2);
} else if(server.arg(i)[0] == ' ') {
ws2812fx.setSpeed(ws2812fx.getSpeed() * 0.8);
} else {
uint16_t tmp = (uint16_t) strtol(server.arg(i).c_str(), NULL, 10);
ws2812fx.setSpeed(tmp);
}
Serial.print("speed is "); Serial.println(ws2812fx.getSpeed());
}
if(server.argName(i) == "a") {
if(server.arg(i)[0] == '-') {
auto_cycle = false;
} else {
auto_cycle = true;
auto_last_change = 0;
}
}
}
server.send(200, "text/plain", "OK");
}
