Contact us
+91-7007957715
info@eroletech.com
Home
GET SYNOPSIS
Mini Projects
Mechanical Projects
Electronics Projects
CS/IT Projects
Python Web Application
PHP website
Networking
Machine learning
Machine learning Python
Java Application Project
Java & J2EE
DATA MINING_CLOUD COMPUTING_IOT_ JAVA_IEEE
Android Apps
.Net Application Projects
Components & Modules
Electronic Component
Sensor Modules
Motors and Pump
Wireless Modules
Soldering accessories
Display and Keypad
MBA Projects
Contact & About US
Cart
Checkout
Project List
Mechanical Project List
EC/EE Project List
Welcome visitor you can
login or register
Color-Sensor-Module
Eye-Blink-Sensor
Finger Print Scanner Module R307
Gyro Sensor
Soil Moisture Sensor
Ultrasonic Sensor
Vibration Sensor
1027 Mobile Phone Flat Vibration Motor
4*4 Membrane Switch Matrix Keypad
LCD Electronic Fish Tank Water Detector Thermometer Aquarium Digital Thermograph with 1 Meter Wire Black
Character LCD16X2
0.56 inch Red 1 Digit 7 Segment LED Display CC
MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System
IC 555 timer Original IC
IC Voltage Regulator 7805
40-PIN IC Socket
28-PIN IC Socket
18-PIN IC Socket
16-PIN IC Socket
14-PIN IC Socket
8-PIN IC Socket
Op-amp LM358 Original IC
Vibration Shock Sensor 801S
Pulse Sensor, Heart Rate Sensor
DHT11 temperature and Humidity sensor original product
The Flame Sensor Module
Sound Sensor Module
Raindrops Detection Sensor
MQ135 Air Quality sensor
MQ8 Hydrogen Gas sensor
MQ7 Carbon Monoxide sensor
MQ6 LPG, butane Gas Sensor
MQ5 Natural Gas, LPG Sensor
MQ4 CNG Gas Sensor
MQ3 Alcohol, Ethanol, smoke sensor
MQ2 Methane, Butane, LPG, Smoke Sensor
Variable Resistance 10K
Resistance 470K 1/4W 1/Pcs
Resistance 100K 1/4W 1/Pcs
Resistance 47K 1/4W 1/Pcs
Resistance 10K 1/4W 1/Pcs
Resistance 4.7K 1/4W 1/Pcs
Resistance 2.2K 1/4W 1/Pcs
Resistance 470 Ohm 1/4W 1/Pcs
Resistance 1K 1/4W 1/Pcs
Resistance 100 Ohm 1/4W 1/Pcs
Resistance 10 Ohm 1/4W 1/Pcs
Capacitor 10uF
Capacitor 100nF
Diode 1N4007
RED LED 5mm transparent
Green LED 5mm transparent
Yellow LED 5mm transparent
Green LED 5mm
RED LED 5mm
Yellow LED 5mm
Transistor pnp BC-557
Transistor npn BC-547
Mosfet IRFZ44
IR Pair 5mm
Color-Sensor-Module
Eye-Blink-Sensor
Finger Print Scanner Module R307
Gyro Sensor
Soil Moisture Sensor
Ultrasonic Sensor
Vibration Sensor
1027 Mobile Phone Flat Vibration Motor
4*4 Membrane Switch Matrix Keypad
LCD Electronic Fish Tank Water Detector Thermometer Aquarium Digital Thermograph with 1 Meter Wire Black
Character LCD16X2
0.56 inch Red 1 Digit 7 Segment LED Display CC
MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System
IC 555 timer Original IC
IC Voltage Regulator 7805
40-PIN IC Socket
28-PIN IC Socket
18-PIN IC Socket
16-PIN IC Socket
14-PIN IC Socket
8-PIN IC Socket
Op-amp LM358 Original IC
Vibration Shock Sensor 801S
Pulse Sensor, Heart Rate Sensor
DHT11 temperature and Humidity sensor original product
The Flame Sensor Module
Sound Sensor Module
Raindrops Detection Sensor
MQ135 Air Quality sensor
MQ8 Hydrogen Gas sensor
MQ7 Carbon Monoxide sensor
MQ6 LPG, butane Gas Sensor
MQ5 Natural Gas, LPG Sensor
MQ4 CNG Gas Sensor
MQ3 Alcohol, Ethanol, smoke sensor
MQ2 Methane, Butane, LPG, Smoke Sensor
Variable Resistance 10K
Resistance 470K 1/4W 1/Pcs
Resistance 100K 1/4W 1/Pcs
Resistance 47K 1/4W 1/Pcs
Resistance 10K 1/4W 1/Pcs
Resistance 4.7K 1/4W 1/Pcs
Resistance 2.2K 1/4W 1/Pcs
Resistance 470 Ohm 1/4W 1/Pcs
Resistance 1K 1/4W 1/Pcs
Resistance 100 Ohm 1/4W 1/Pcs
Resistance 10 Ohm 1/4W 1/Pcs
Capacitor 10uF
Capacitor 100nF
Diode 1N4007
RED LED 5mm transparent
Green LED 5mm transparent
Yellow LED 5mm transparent
Green LED 5mm
RED LED 5mm
Yellow LED 5mm
Transistor pnp BC-557
Transistor npn BC-547
Mosfet IRFZ44
IR Pair 5mm
Shopping Cart
1 item -
₹
500.00
Door opening alarm Using NPN Transistor BC547
1 ×
₹
500.00
Subtotal:
₹
500.00
View Cart
Checkout
Cart
Home
GET SYNOPSIS
Mini Projects
Mechanical Projects
Electronics Projects
CS/IT Projects
Python Web Application
PHP website
Networking
Machine learning
Machine learning Python
Java Application Project
Java & J2EE
DATA MINING_CLOUD COMPUTING_IOT_ JAVA_IEEE
Android Apps
.Net Application Projects
Components & Modules
Electronic Component
Sensor Modules
Motors and Pump
Wireless Modules
Soldering accessories
Display and Keypad
MBA Projects
Contact & About US
Cart
Checkout
Project List
Mechanical Project List
EC/EE Project List
Home
/
Products tagged “Power supply”
/ Page 2
Power supply
×
View cart
“Door opening alarm Using NPN Transistor BC547” has been added to your cart.
View
List
Grid
Default sorting
Sort by popularity
Sort by average rating
Sort by newness
Sort by price: low to high
Sort by price: high to low
Add to cart
Add to wishlist
Contactless door bell Using NPN Transistor BC547
₹
500.00
Add to cart
Add to wishlist
Contactless doorbell using 555 timer IC
₹
500.00
Add to cart
Add to wishlist
DC motor direction control using IC L293D and IC CD4017
₹
700.00
Add to cart
Add to wishlist
Decade Counter Using CD4017IC Full Making IC PROJECT
₹
500.00
Add to cart
Add to wishlist
Delay Timer circuit using 555 IC
₹
500.00
Add to cart
Add to wishlist
Door Opening Alarm using IC LM358
₹
500.00
Add to cart
Add to wishlist
Door opening alarm Using NPN Transistor BC547
₹
500.00
Add to cart
Add to wishlist
Finger Print Authentication based Bike ignition control Electronics engineering final year project
₹
7,499.00
Add to cart
Add to wishlist
Finger Print Based Bank Lock Safety System electronics engineering final year project +91 7007957715
₹
7,499.00
Add to cart
Add to wishlist
Fire Alarm Using NPN Transistor BC547
₹
500.00
Add to cart
Add to wishlist
Heat alarm Using NPN Transistor BC547
₹
500.00
Add to cart
Add to wishlist
Helmet Sensing Alarm For Bikers Electronics engineering final year project
₹
5,999.00
Add to cart
Add to wishlist
IOT Based Mining Tracking & Safety Helmet Electronics Engineering Final Year Project
₹
10,999.00
Add to cart
Add to wishlist
IOT flood monitoring system with SMS Alert Electronics Engineering Final Year Project
₹
8,499.00
Add to cart
Add to wishlist
Laser security alarm Using NPN Transistor BC547
₹
500.00
Add to cart
Add to wishlist
LED Flasher Using NPN Transistor BC547
₹
500.00
←
1
2
3
4
→
Showing 17 – 32 of 52 results
View Cart
Checkout
Continue Shopping
