Test
Selasa, 27 Februari 2024
Kamis, 15 Februari 2024
Loog Book 16 Feb 2024
08.00 naik sepedah listrik rapat RIIM 4 Mas Rud
13.00 Rapat Bimbingan Akmet
Program ESP NOW
Perintah Pompa
ROTCC 100
ROTCW 1000
SN
POS
SW1
SW2
ESP NOW
/*
Rui Santos
Complete project details at https://RandomNerdTutorials.com/esp-now-esp32-arduino-ide/
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
*/
#include <esp_now.h>
#include <WiFi.h>
// REPLACE WITH YOUR RECEIVER MAC Address
uint8_t broadcastAddress[] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
// Structure example to send data
// Must match the receiver structure
typedef struct struct_message {
char a[32];
int b;
float c;
bool d;
} struct_message;
// Create a struct_message called myData
struct_message myData;
esp_now_peer_info_t peerInfo;
// callback when data is sent
void OnDataSent(const uint8_t *mac_addr, esp_now_send_status_t status) {
Serial.print("\r\nLast Packet Send Status:\t");
Serial.println(status == ESP_NOW_SEND_SUCCESS ? "Delivery Success" : "Delivery Fail");
}
void setup() {
// Init Serial Monitor
Serial.begin(115200);
// Set device as a Wi-Fi Station
WiFi.mode(WIFI_STA);
// Init ESP-NOW
if (esp_now_init() != ESP_OK) {
Serial.println("Error initializing ESP-NOW");
return;
}
// Once ESPNow is successfully Init, we will register for Send CB to
// get the status of Trasnmitted packet
esp_now_register_send_cb(OnDataSent);
// Register peer
memcpy(peerInfo.peer_addr, broadcastAddress, 6);
peerInfo.channel = 0;
peerInfo.encrypt = false;
// Add peer
if (esp_now_add_peer(&peerInfo) != ESP_OK){
Serial.println("Failed to add peer");
return;
}
}
void loop() {
// Set values to send
strcpy(myData.a, "THIS IS A CHAR");
myData.b = random(1,20);
myData.c = 1.2;
myData.d = false;
// Send message via ESP-NOW
esp_err_t result = esp_now_send(broadcastAddress, (uint8_t *) &myData, sizeof(myData));
if (result == ESP_OK) {
Serial.println("Sent with success");
}
else {
Serial.println("Error sending the data");
}
delay(2000);
}
/*
Rui Santos
Complete project details at https://RandomNerdTutorials.com/esp-now-esp32-arduino-ide/
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
*/
#include <esp_now.h>
#include <WiFi.h>
// Structure example to receive data
// Must match the sender structure
typedef struct struct_message {
char a[32];
int b;
float c;
bool d;
} struct_message;
// Create a struct_message called myData
struct_message myData;
// callback function that will be executed when data is received
void OnDataRecv(const uint8_t * mac, const uint8_t *incomingData, int len) {
memcpy(&myData, incomingData, sizeof(myData));
Serial.print("Bytes received: ");
Serial.println(len);
Serial.print("Char: ");
Serial.println(myData.a);
Serial.print("Int: ");
Serial.println(myData.b);
Serial.print("Float: ");
Serial.println(myData.c);
Serial.print("Bool: ");
Serial.println(myData.d);
Serial.println();
}
void setup() {
// Initialize Serial Monitor
Serial.begin(115200);
// Set device as a Wi-Fi Station
WiFi.mode(WIFI_STA);
// Init ESP-NOW
if (esp_now_init() != ESP_OK) {
Serial.println("Error initializing ESP-NOW");
return;
}
// Once ESPNow is successfully Init, we will register for recv CB to
// get recv packer info
esp_now_register_recv_cb(OnDataRecv);
}
void loop() {
}
logbook 15 vebruari (2) Rispro ESP8266 serial comunication ke Mega 2650
ESP8266
TX danground ke Mega 2650 port serial 2
void setup() {
// put your setup code here, to run once:
Serial.begin(115200);
Serial2.begin(115200);
}
void loop() {
// put your main code here, to run repeatedly:
delay(500);
char inChar[2];
if (Serial.available()>0)
{
for (int i=0; i<2; i++)
{
inChar[i] = Serial.read();
delay(10);
}
if (inChar[0] == 'x' && inChar[1] == '-' )
{
Serial.println("X- serial");
}
if (inChar[0] == 'x' && inChar[1] == '0')
{
Serial.println("X0 serila");
// goto x_0;
}
if (inChar[0] == 'x' && inChar[1] == '+')
{
Serial.println("X+ serial");
//goto x_plus;
}
if (inChar[0] == 'y' && inChar[1] == '-')
{
Serial.println("Y- serial");
//goto y_minus;
}
if (inChar[0] == 'y' && inChar[1] == '0')
{
Serial.println("Y0 serial");
//goto y_0;
}
if (inChar[0] == 'y' && inChar[1] == '+')
{
Serial.println("Y+ serial");
// goto y_plus;
}
if (inChar[0] == 'z' && inChar[1] == '-')
{
Serial.println("Z- serial");
//goto z_minus;
}
if (inChar[0] == 'z' && inChar[1] == '0')
{
Serial.println("Z0 serial");
// goto z_0;
}
if (inChar[0] == 'z' && inChar[1] == '+')
{
Serial.println("z+ serial");
//goto z_plus;
}
}
char inChar2[2];
if (Serial2.available()>0)
{
for (int i=0; i<2; i++)
{
inChar2[i] = Serial2.read();
delay(10);
}
if (inChar2[0] == 'x' && inChar2[1] == '-' )
{
Serial.println("X- serial");
}
if (inChar2[0] == 'x' && inChar2[1] == '0')
{
Serial.println("X0 serila");
// goto x_0;
}
if (inChar2[0] == 'x' && inChar2[1] == '+')
{
Serial.println("X+ serial");
//goto x_plus;
}
if (inChar2[0] == 'y' && inChar2[1] == '-')
{
Serial.println("Y- serial");
//goto y_minus;
}
if (inChar2[0] == 'y' && inChar2[1] == '0')
{
Serial.println("Y0 serial");
//goto y_0;
}
if (inChar[0] == 'y' && inChar[1] == '+')
{
Serial.println("Y+ serial");
// goto y_plus;
}
if (inChar2[0] == 'z' && inChar2[1] == '-')
{
Serial.println("Z- serial");
//goto z_minus;
}
if (inChar2[0] == 'z' && inChar2[1] == '0')
{
Serial.println("Z0 serial");
// goto z_0;
}
if (inChar2[0] == 'z' && inChar2[1] == '+')
{
Serial.println("z+ serial");
//goto z_plus;
}
}
}
Rabu, 14 Februari 2024
LogBook 15 Februari 2024 8 Chanel USB logic analizer
8-Channel USB Logic Analyzer 24Msps
Untuk mempergunakan Logic annalizer bisa diboa mengunakan
https://support.saleae.com/logic-software/sw-download
Tested with PulseView (sigrok) and Logic2 (Saleae). Both tools are free to download.
dicoba pake logic2 connect
Minggu, 11 Februari 2024
Logbook 12 Februari 2024 line folower DSB
Logbook 12 Februari 2024
Description
This module is a digital line tracking sensor you can use with Arduino to make a better line follower robot that can sense 8 way of black and white lines. The more ways it can sense, the more resolution the sensor gets!
This module works based on the reflection of infrared light. When following a line, the black line must therefore be able to absorb infrared light (approximately 950nm wavelength). The outputs of the sensors are high when enough light is reflected back.
Features
- Voltage : 3.3 – 5V
- Output Type : Digital
- Two 3mm mounting holes
- 8-way reflective optical sensors
- Dimensions : 17 x 67 x 2 mm
Wiring
| Label | Meaning | Connection |
| GND | Ground | Connect to GND of system |
| IR | Infrared enable | Connect to 3.3V or 5V of system (digital pin also will do) |
| D1 – D8 | Sensor output pins | Connect to any digital pins |
| VCC | Power source | Connect to 3.3V or 5V of system |
Note : To run the module at 3.3V, connect the solder pads in the bottom left corner to brighten the IR LEDs.
Setelah mencoba keluaran Jika ada hambatan yang hampir menempel(jarah lebih kecil dari 5mm) adalah sekitar 4 Volt dari vcc 5 Volt
Senin, 05 Februari 2024
Log book 6 Feb 2024
Rapat internal AM tentang distribusi SKP personel untuk tahun 2024
Kunjungan ke Kimia Maju ketemu dengan Pa Andreas
Kunjungan dari Benadus Sirenden membahas penelitian RIIM 4
Minggu, 04 Februari 2024
Logbook 5 Feb 2024 -ESP8266 SDcard
0730-0800 Absen Pagi hanya absen pagi
0800-0900 >>Buat presentasi untuk RIIM 4 bu Nazarina direncanakan 6-10 Halaman
(baru selesai 3 halaman) perlu ditambah kan program random nerd
0900-1200 Buat program ESP8266 sd card
program untuk mengetes bukan pakai ESP8266 akan tetapi mengunakan ESP32
https://wokwi.com/projects/388854830688347137
perlu diingat pin CS untuk komunikasi SPI adalah pada 5
program dicoba pada ESP8266 yang real sedangkan pin out yang dipergunakan adalah
https://newbiely.com/tutorials/esp8266/esp8266-micro-sd-card
ingat pin CS biasanya mengunakann D8 (jika diarduino IDE akan error) sebenarnya d8 adalah GPIO15 jadi D8 di tulis angka 15 saja
#include <SD.h>
#define CS_PIN 15
String inputSTR,User,Password;
char buf[10] ;
void setup() {
// put your setup code here, to run once:
Serial.begin(115200);
Serial.print("Inisialisasi SD Card..");
if (!SD.begin(CS_PIN)) {
Serial.println("Gagal load SD card.");
return;
}
Serial.println("OK.");
File textFile = SD.open("/Hello.txt");
if (textFile) {
Serial.print("Hello.txt: ");
while (textFile.available()) {
inputSTR=textFile.readString();
User = " ";
Password = " ";
Serial.println(inputSTR);
Serial.println(inputSTR.length());
Serial.println(inputSTR.indexOf(' '));
for (int i = 0; i < inputSTR.indexOf(' '); i++)
{
User.setCharAt(i,inputSTR.charAt(i));
//buf[i] = inputSTR.charAt(i);
// reportString.setCharAt(colonPosition, '=');
//Serial.println(User.charAt(i));
}
for (int i = inputSTR.indexOf(' '); i < inputSTR.length(); i++)
{
Password.setCharAt(i,inputSTR.charAt(i));
Serial.println(Password.charAt(i));
}
Password.trim();
Serial.println(User);
Serial.println(Password);
}
textFile.close();
} else {
Serial.println("error opening wokwi.txt!");
}
}
void loop() {
// put your main code here, to run repeatedly:
}
file diatas ada di ESP8266_sdcard2.uno
untuk aplikasi RISPRO2024 program AMH_ver4_2_ESP8266_ino.ino
#include <ESP8266WiFi.h>
#include <Servo.h>
Servo servo;
int angle = 10;
String kasus = "";
String azum = "ada";
//const char* ssid = "BSN-Trial";
//const char* password = "bsntrial1";
const char* ssid = "GalaxyM126A21";
const char* password = "uhuy";
const char* host = "www.remotecal.com";
WiFiClient client;
const int httpPort = 80;
String url;
unsigned long timeout;
#include <SD.h>
#define CS_PIN 15
String inputSTR,User,Password;
char buf[15] ;
unsigned long previousMillis = 0;
unsigned long interval = 1000;
void setup() {
Serial.begin(115200);
delay(1000);
servo.attach(2); //GPIO2
servo.write(angle);
//pinMode(stepPin,OUTPUT);
//pinMode(dirPin,OUTPUT);
//pinMode(stepPink,OUTPUT);
//pinMode(dirPink,OUTPUT);
Serial.print("Inisialisasi SD Card..");
if (!SD.begin(CS_PIN)) {
Serial.println("Gagal load SD card.");
return;
}
Serial.println("OK.");
File textFile = SD.open("/WIFI.txt");
if (textFile) {
Serial.print("WIFI.txt: ");
while (textFile.available()) {
inputSTR=textFile.readString();
User = " ";
Password = " ";
Serial.println(inputSTR);
Serial.println(inputSTR.length());
Serial.println(inputSTR.indexOf(' '));
for (int i = 0; i < inputSTR.indexOf(' '); i++)
{
User.setCharAt(i,inputSTR.charAt(i));
//buf[i] = inputSTR.charAt(i);
// reportString.setCharAt(colonPosition, '=');
//Serial.println(User.charAt(i));
}
for (int i = inputSTR.indexOf(' '); i < inputSTR.length(); i++)
{
Password.setCharAt(i,inputSTR.charAt(i));
Serial.println(Password.charAt(i));
}
User.trim();
Password.trim();
Serial.println(User);
Serial.println(Password);
}
textFile.close();
} else {
Serial.println("error opening WIFI.txt!");
}
// ssid = "GalaxyM126A21";
//password="Salsa3349";
WiFi.mode(WIFI_STA);
//WiFi.begin(ssid, password);
WiFi.begin(User,Password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.println(".");
}
Serial.println("");
Serial.println("WiFi connected");
////Serial.printlnln("IP address: ");
////Serial.printlnln(WiFi.localIP());
}
void loop() {
//Serial.println("connecting to ");
////Serial.printlnln(host);
if (!client.connect(host, httpPort)) {
////Serial.printlnln("connection failed");
//return;
}
// We now create a URI for the request
url = "http://www.remotecal.com/index.php/cekperintah?idse=1&idst=2&idstk=3";
//Serial.println("Requesting URL: ");
////Serial.printlnln(url);
// This will send the request to the server
client.print(String("GET ") + url + " HTTP/1.1\r\n" +
"Host: " + host + "\r\n" +
"Connection: close\r\n\r\n");
timeout = millis();
while (client.available() == 0) {
if (millis() - timeout > 5000) {
////Serial.printlnln(">>> Client Timeout !");
client.stop();
return;
}
}
// while(client.available()){
// String line = client.readStringUntil('\r');
// //Serial.println(line);
int size;
int ang;
int ang2;
int ang3;
int jumlahsisa;
int jumlahsisa2;
int jumlahsisa3;
while ((size = client.available()) > 0) {
uint8_t* msg = (uint8_t*)malloc(size);
size = client.read(msg, size);
// Serial.write(msg, size);
azum = (char*)msg;
//////Serial.printlnln(azum.substring(213));
//azum = azum.substring(213);
ang = azum.lastIndexOf('Z');
azum = azum.substring(ang);
azum = azum.substring(0,2);
////Serial.printlnln(azum);
free(msg);
if(azum == "ZN"){
////Serial.printlnln("servo nyala");
for(angle = 10; angle < 90; angle++)
{
servo.write(angle);
delay(15);
}
// now scan back from 180 to 0 degrees
for(angle = 90; angle > 10; angle--)
{
servo.write(angle);
delay(15);
}
}else if(azum == "ZM"){
////Serial.printlnln("servo dan stepper mati");
servo.write(10);
delayMicroseconds(100);
}else if(azum == "ZF"){
////Serial.printlnln("stepper maju");
//maju dan mundur
Serial.println("x-");
// digitalWrite(dirPin,LOW); // Enables the motor to move in a particular direction
// Makes 200 pulses for making one full cycle rotation
/*
for(int x = 0; x < 1000; x++) {
digitalWrite(stepPin,HIGH);
delayMicroseconds(500);
digitalWrite(stepPin,LOW);
delayMicroseconds(500);
}
*/
delay(200); // 200 ms delay
}else if(azum == "ZU"){
////Serial.printlnln("stepper mundur");
//maju dan mundur
Serial.println("x+");
// digitalWrite(dirPin,HIGH); // Enables the motor to move in a particular direction
// Makes 200 pulses for making one full cycle rotation
/*
for(int x = 0; x < 1000; x++) {
digitalWrite(stepPin,HIGH);
delayMicroseconds(500);
digitalWrite(stepPin,LOW);
delayMicroseconds(500);
}
*/
delay(200); // One second delay
}else if(azum == "ZA"){
////Serial.printlnln("stepper kanan");
Serial.println("y-");
//kanan dan kiri
// digitalWrite(dirPink,LOW); // Enables the motor to move in a particular direction
// Makes 200 pulses for making one full cycle rotation
/*
for(int x = 0; x < 1000; x++) {
digitalWrite(stepPink,HIGH);
delayMicroseconds(500);
digitalWrite(stepPink,LOW);
delayMicroseconds(500);
}
*/
delay(200); // One second delay
}else if(azum == "ZI"){
////Serial.printlnln("stepper kiri");
Serial.println("y+");
//kanan dan kiri
// digitalWrite(dirPink,HIGH); // Enables the motor to move in a particular direction
// Makes 200 pulses for making one full cycle rotation
/*
for(int x = 0; x < 1000; x++) {
digitalWrite(stepPink,HIGH);
delayMicroseconds(500);
digitalWrite(stepPink,LOW);
delayMicroseconds(500);
}
*/
delay(200); // One second delay
}else{
////Serial.printlnln("servo dan stepper mati");
servo.write(10);
delayMicroseconds(100);
}
delay(50);
}
}
Buat RAB buat RISPRO 2024 dan sudah dikirim ke Adit
Komunikasi ESP NOW
ESPNOW adalah komunikasi nirkabel untuk chip ESP untuk lebih detail dapat dilihat dari CHIP
ini adalah pin out dari Weemos D1 mini clone
Di Arduino IDE pergunakan ESP32 WROOM perlu dipencet boot kalau ESP32 tidak perlu
Untuk ESP NOW bisa dipergunakann ESP32 sebagai sender dan ESP8266 reciever
/*
Rui Santos
Complete project details at https://RandomNerdTutorials.com/esp-now-esp32-arduino-ide/
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
*/
#include <esp_now.h>
#include <WiFi.h>
// REPLACE WITH YOUR RECEIVER MAC Address
uint8_t broadcastAddress[] = {0x40, 0xF5, 0x20, 0x29, 0x1F, 0xB5};
// Structure example to send data
// Must match the receiver structure
typedef struct struct_message {
char a[10];
char b[10];
char c[10];
char d[10];
} struct_message;
// Create a struct_message called myData
struct_message myData;
esp_now_peer_info_t peerInfo;
// callback when data is sent
void OnDataSent(const uint8_t *mac_addr, esp_now_send_status_t status) {
Serial.print("\r\nLast Packet Send Status:\t");
Serial.println(status == ESP_NOW_SEND_SUCCESS ? "Delivery Success" : "Delivery Fail");
}
void setup() {
// Init Serial Monitor
Serial.begin(115200);
// Set device as a Wi-Fi Station
WiFi.mode(WIFI_STA);
// Init ESP-NOW
if (esp_now_init() != ESP_OK) {
Serial.println("Error initializing ESP-NOW");
return;
}
// Once ESPNow is successfully Init, we will register for Send CB to
// get the status of Trasnmitted packet
esp_now_register_send_cb(OnDataSent);
// Register peer
memcpy(peerInfo.peer_addr, broadcastAddress, 6);
peerInfo.channel = 0;
peerInfo.encrypt = false;
// Add peer
if (esp_now_add_peer(&peerInfo) != ESP_OK){
Serial.println("Failed to add peer");
return;
}
}
void loop() {
// Set values to send
strcpy(myData.a, "pp 100");
strcpy(myData.b, "pread 10");
strcpy(myData.c, "loop 100");
strcpy(myData.d, "pp 200");
// Send message via ESP-NOW
esp_err_t result = esp_now_send(broadcastAddress, (uint8_t *) &myData, sizeof(myData));
if (result == ESP_OK) {
Serial.println("Sent with success");
}
else {
Serial.println("Error sending the data");
}
delay(2000);
}
Untuk reciever ESP8266
/*
Rui Santos
Complete project details at https://RandomNerdTutorials.com/esp-now-esp8266-nodemcu-arduino-ide/
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
*/
#include <ESP8266WiFi.h>
#include <espnow.h>
// Structure example to receive data
// Must match the sender structure
typedef struct struct_message {
char a[10];
char b[10];
char c[10];
char d[10];
} struct_message;
// Create a struct_message called myData
struct_message myData;
// Callback function that will be executed when data is received
void OnDataRecv(uint8_t * mac, uint8_t *incomingData, uint8_t len) {
memcpy(&myData, incomingData, sizeof(myData));
Serial.print("Bytes received: ");
Serial.println(len);
Serial.print("Char: ");
Serial.println(myData.a);
Serial.print("Int: ");
Serial.println(myData.b);
Serial.print("Float: ");
Serial.println(myData.c);
Serial.print("String: ");
Serial.println(myData.d);
Serial.println();
}
void setup() {
// Initialize Serial Monitor
Serial.begin(115200);
// Set device as a Wi-Fi Station
WiFi.mode(WIFI_STA);
// Init ESP-NOW
if (esp_now_init() != 0) {
Serial.println("Error initializing ESP-NOW");
return;
}
// Once ESPNow is successfully Init, we will register for recv CB to
// get recv packer info
esp_now_set_self_role(ESP_NOW_ROLE_SLAVE);
esp_now_register_recv_cb(OnDataRecv);
}
void loop() {
}
Langganan:
Postingan (Atom)