https://www.facebook.com/727257084002973/

ARTech

Name: ARTech
Address: Agargaon Taltola, Dhaka, 1207, BD
Telephone: +8801671117217

AR Tech is committed to contribute in embedded system field of Bangladesh. ARTECH is an one stop solution for your university project.

We are capable of doing university level project in Arduino Development board and PIC(Peripheral Interface Controller) micro controller.

Pulse Width Modulation Based on Analog Input using PIC18F2550

07/08/2018

http://ahamod-artech.blogspot.com/2018/08/pulse-width-modulation-based-on-analog.html

Pulse Width Modulation Based on Analog Input using PIC18F2550 Hello people in this project I will discuss an interesting topic. The main focus will be on PWM (Pulse Width Modulation), though I hav...

30/04/2018

https://ahamod-artech.blogspot.de/

PIC Microcontroller

11/05/2017

This Robot can detect LPG/C0 gas.
1. It will automatically stop if the distance is less than 20cm
2. Temperature and Humidity sensor
3. Temperature, Humidity and Distance will be shown on the LCD.
4. This bot is controlled by smartphone via android app and bluetooth.
5. Value of temperature, humidity,distance and gas leakage will be shown in android app.

02/03/2017

Introductory seminar on Arduino and Embedded System at St. Gregory's High School and College.

21/02/2017

Real Time Clock using PIC 16F877 and DS1307 Module.

21/02/2017

Some Project Based on PIC micro controller
1. 40V DC voltmeter
2. Fire sensor using PIC micro controller
3. Automatic Irrigation System using PIC micro controller
4. Ultrasonic Collision Detector for Blind
5. Ultrasonic Range Finder
6. Wireless Message Board
7. Temperature and Humidity Sensor Using DHT 22 and PIC micro controller
8. LDR based Automatic Light Control System
9. Home Automation Using PIC micro controller and Bluetooth Module
10. Simple Electronic Voting Machine
11 Real time Clock using PIC micro controller and DS1307
12. Android Controlled Robot Car using PIC micro controller
13. Obstacle Avoiding Robot car using PIC micro controller

19/02/2017

PIC 16F6887 and DHT 22 based temperature and humidity monitor.

$Obstacle Avoiding Robot Car Code: #include /* The circuit: * VCC connection of the sensor attached to +5V * GND connection of the sensor attached to ground * TRIG connection of the sensor attached to digital pin 2 * ECHO connection of the sensor attached to digital pin 4 */ int DistanceIn; int DistanceCm; int FrontDistance; int LeftDistance; int RightDistance; #define LM1 11 // Left Motor #define LM2 10 // Left Motor #define RM1 9 // Right Motor #define RM2 6 // Right Motor #define leftled 12 // Left Led #define rightled 13 // Right led /*-----( Declare Constants and Pin Numbers )-----*/ #define TRIGGER_PIN 2 #define ECHO_PIN 4 #define MAX_DISTANCE 20 // Maximum distance we want to ping for (in centimeters). //Maximum sensor distance is rated at 400-500cm. /*-----( Declare objects )-----*/ NewPing sonar(TRIGGER_PIN, ECHO_PIN, MAX_DISTANCE); // NewPing setup of pins and maximum distance. /*-----( Declare Variables )-----*/ void setup() /****** SETUP: RUNS ONCE ******/ { Serial.begin(9600); Serial.println("Obstacle Avoiding Robot"); Serial.println("Developed By Ahamod Ibne Abdur Rouf"); pinMode(LM1, OUTPUT); pinMode(LM2, OUTPUT); pinMode(RM1, OUTPUT); pinMode(RM2, OUTPUT); pinMode(leftled, OUTPUT); pinMode(rightled, OUTPUT); }//--(end setup )--- void loop() /****** LOOP: RUNS CONSTANTLY ******/ { delay(100); // Wait 100ms between pings (about 10 pings/sec). 29ms should be the shortest delay between pings. DistanceCm = sonar.ping_cm(); Serial.print("Ping: "); Serial.print(DistanceCm); Serial.println(" cm"); FrontDistance = DistanceCm; if ( (FrontDistance$ 04/02/2017

Obstacle Avoiding Robot Car Code: #include /* The circuit: * VCC connection of the sensor attached to +5V * GND connection of the sensor attached to ground * TRIG connection of the sensor attached to digital pin 2 * ECHO connection of the sensor attached to digital pin 4 */ int DistanceIn; int DistanceCm; int FrontDistance; int LeftDistance; int RightDistance; #define LM1 11 // Left Motor #define LM2 10 // Left Motor #define RM1 9 // Right Motor #define RM2 6 // Right Motor #define leftled 12 // Left Led #define rightled 13 // Right led /*-----( Declare Constants and Pin Numbers )-----*/ #define TRIGGER_PIN 2 #define ECHO_PIN 4 #define MAX_DISTANCE 20 // Maximum distance we want to ping for (in centimeters). //Maximum sensor distance is rated at 400-500cm. /*-----( Declare objects )-----*/ NewPing sonar(TRIGGER_PIN, ECHO_PIN, MAX_DISTANCE); // NewPing setup of pins and maximum distance. /*-----( Declare Variables )-----*/ void setup() /****** SETUP: RUNS ONCE ******/ { Serial.begin(9600); Serial.println("Obstacle Avoiding Robot"); Serial.println("Developed By Ahamod Ibne Abdur Rouf"); pinMode(LM1, OUTPUT); pinMode(LM2, OUTPUT); pinMode(RM1, OUTPUT); pinMode(RM2, OUTPUT); pinMode(leftled, OUTPUT); pinMode(rightled, OUTPUT); }//--(end setup )--- void loop() /****** LOOP: RUNS CONSTANTLY ******/ { delay(100); // Wait 100ms between pings (about 10 pings/sec). 29ms should be the shortest delay between pings. DistanceCm = sonar.ping_cm(); Serial.print("Ping: "); Serial.print(DistanceCm); Serial.println(" cm"); FrontDistance = DistanceCm; if ( (FrontDistance