Uln2003 logic diagram
7C 6C 5C 4C 3C 2C 1C COM 7 6 5 4 3 2 1 7B 6B 5B 4B 3B 2B 1B 10 11 12 13 14 15 16 9 Product Folder Sample & Buy Technical Documents Tools & Software Support PC BASED ELECTRICAL LOAD CONTROL BY
USING EMBEDDED TECHNOLOGY Submitted by: 1. SHAHSI RANJAN SHAH ROLES OF MEMBERS PROJECT IDEA: - TEAM DATA COLLECTION AND PROGRAMMING : -SHASHI RANJAN SHAH -RAHUL KUMAR HARDWARE & SYNOPSIS: -RANJAN KUMAR REPORT & FABRICATION: TEAM CONTENTS Project overview Block diagram Power … ULN2003LV www.ti.com SLRS059B –APRIL 2012–REVISED JUNE 2015 6.5 Electrical Characteristics Specified over the recommended junction temperature range TJ =
–40°C to 125°C unless otherwise noted. Typical values are at TJ = 25°C. PARAMETER TEST CONDITIONS MIN TYP MAX UNIT A stepper motor is an electromechanical device it converts electrical power into mechanical power. Also it is a brushless, synchronous electric motor that can divide a … Learn how to control bipolar and unipolar stepper motors with an Arduino using drivers like ULN2003, L298N and A4988. In this article I’ll show you all you need to know to get started with stepper motors. Numato Lab’s 4 Channel Programmable Relay Module is a feature rich product that can be programmed with Arduino IDE. The USB to Serial Chip FT232RL helps uploading sketches quickly to the board.This programmability gives this board ultimate flexibility compared to other relay modules where features depend on the preprogrammed firmware and offer limited customizability. BLUETOOTH MODULE (HC-05) For the communication between
mobile phone and microcontroller Bluetooth module is used, because the microcontroller can’t do all this work itself. Hc-05 module is used for this purposes, which is low power 1.8 v operation, PIO control
with integrated antenna, edge connector and is easy to use with Bluetooth SPP (serial port protocol).This is designed for transparent Water Level Indicator Description . This is the circuit diagram of a simple corrosion free water level indicator for home and industries. In fact, the level of any conductive non-corrosive liquids can be measured using this circuit. NEC Protocol IR receiver (Decoder) using PIC12F1822 CCS PIC C code: As in the IR transmitter the internal oscillator of the IR receiver microcontroller is used. This page links to UNIPOLAR and BIPOLAR stepper motor driver pages. The drivers are designed for simple requirement applications and are made with parts that are available from a variety of sources.