2-hour delivery in Bengaluru·Standard delivery across India
Track orderBecome a vendor Help
FastElectronics
ShopCategoriesRequest a BOMReady-Made Projects3D Printing
Request a part

Have an idea? Let's get it built.

Describe it to our AI for an instant parts list, or ask vendors to quote a part you can't find.

Start a BOM Request a part
FastElectronics

Sensors, IoT components and dev boards for students, researchers and companies — with fast delivery and an AI copilot that builds your BOM.

Shop

  • All Products
  • Categories
  • Sensors
  • Dev Boards

Build

  • Request a BOM
  • Request a Part
  • Ready-Made Projects
  • 3D Printing

Company

  • About
  • Become a Vendor
  • Community
  • Contact

Support

  • Track Order
  • Delivery Policy
  • Returns
  • Terms & Conditions

© 2026 FastElectronics. All rights reserved.

  • Terms & Conditions
  • Returns
  • Delivery Policy
  • Contact

Categories

All components
Sensors
Development Boards
Actuators & Motors
Displays
Communication Modules
Power & Batteries
Passive Components
Integrated Circuits
Connectors & Cables
Prototyping
Mechanical Parts
Tools & Test Equipment
3D Printing
Drones & RC

Can't find a part or need bulk pricing?

Shop components

502 components found

AllSensorsDevelopment BoardsActuators & Motors
Displays
Communication Modules
Power & Batteries
Passive Components
Integrated Circuits
Connectors & Cables
Prototyping
Mechanical Parts
Tools & Test Equipment
3D Printing
Drones & RC
DHT22 Humidity And Temperature Sensor Module AM2302
Temperature & Humidity

DHT22 Humidity And Temperature Sensor Module AM2302

Digital temperature and humidity sensor with wider range and better accuracy than DHT11.

From

₹107.00

Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1
Heat Sinks

Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1

Raspberry Pi 3 in 1 Heat Sink Aluminium for Raspberry Pi 4B (White) - Pack of 1 for electronics, IoT, and prototyping projects.

From

₹20.00

24V Relay Cube
Relays & Relay Drivers

24V Relay Cube

24V Relay Cube for electronics, IoT, and prototyping projects.

From

₹26.00

Tactile 12x12x8mm 4-Pin Push Button Switch Pack Of 5
Switches & Keypads

Tactile 12x12x8mm 4-Pin Push Button Switch Pack Of 5

Pack of five momentary four-pin tactile push buttons for PCB and breadboard controls.

From

₹15.00

7Semi SHT41 Temperature & Humidity Sensor Tiny Breakout With I2C Qwiic
Temperature & Humidity

7Semi SHT41 Temperature & Humidity Sensor Tiny Breakout With I2C Qwiic

7Semi SHT41 Temperature & Humidity Sensor Tiny Breakout with I2C Qwiic.

From

₹265.00

ESC 12A amp
Drone Frames & Parts

ESC 12A amp

ESC 12A amp for electronics, IoT, and prototyping projects.

From

₹502.00

150 RPM BO Motor- L Shape
DC Motors & Gearmotors

150 RPM BO Motor- L Shape

150 RPM BO Motor- L Shape for electronics and embedded projects.

From

₹39.00

MQ-2 Gas Sensor Module For H2 LPG CH4 CO Smoke And Propane
Environmental

MQ-2 Gas Sensor Module For H2 LPG CH4 CO Smoke And Propane

Heated metal-oxide gas sensor module for broad combustible-gas and smoke detection.

From

₹99.00

DPDT Switch
Switches & Keypads

DPDT Switch

DPDT Switch for electronics, IoT, and prototyping projects.

From

₹36.00

7Semi SHT21 Humidity Temperature Sensor Breakout Module I2C
Temperature & Humidity

7Semi SHT21 Humidity Temperature Sensor Breakout Module I2C

7Semi SHT21 Humidity Temperature Sensor Breakout Module I2C.

From

₹550.00

4pcs-set DIY Quadcopter F450 550 Propeller Guard
Drone Frames & Parts

4pcs-set DIY Quadcopter F450 550 Propeller Guard

4pcs-set DIY Quadcopter F450 550 Propeller Guard for electronics, IoT, and prototyping projects.

From

₹348.00

15cm x 10cm Single Side Copper Clad Laminate PCB Board
Breadboards

15cm x 10cm Single Side Copper Clad Laminate PCB Board

15cm x 10cm Single Side Copper Clad Laminate PCB Board for electronics, IoT, and prototyping projects.

From

₹40.00

Vibration Sensor Module
Motion & Distance

Vibration Sensor Module

Vibration Sensor Module for electronics and embedded projects.

From

₹44.00

1 Ohm Resistor - (Pack of 10)
Resistors

1 Ohm Resistor - (Pack of 10)

1 Ohm Resistor - (Pack of 10) for electronics, IoT, and prototyping projects.

From

₹6.00

Laser Module
Environmental

Laser Module

Laser Module for electronics and embedded projects.

From

₹30.00

Waveshare Industrial Grade USB HUB Extending 4x USB 3.2 Ports with Switchable Dual Hosts
Bluetooth Modules

Waveshare Industrial Grade USB HUB Extending 4x USB 3.2 Ports with Switchable Dual Hosts

Waveshare Industrial Grade USB HUB Extending 4x USB 3.2 Ports with Switchable Dual Hosts for electronics, IoT, and prototyping projects.

From

₹3,659.00

2A Step-up MT3608 2V-24V DC-DC Boost Converter Module with Micro USB Port
Chargers & Power Management

2A Step-up MT3608 2V-24V DC-DC Boost Converter Module with Micro USB Port

2A Step-up MT3608 2V-24V DC-DC Boost Converter Module with Micro USB Port. Designed for electronics, embedded and IoT projects.

From

₹45.00

1.75mm Premium HS PLA Filament for 3D Printer (Blue)
Filament

1.75mm Premium HS PLA Filament for 3D Printer (Blue)

1.75mm Premium HS PLA Filament for 3D Printer (Blue) for electronics, IoT, and prototyping projects.

From

₹871.00

7812 Voltage Regulator IC
Chargers & Power Management

7812 Voltage Regulator IC

7812 Voltage Regulator IC for electronics, IoT, and prototyping projects.

From

₹17.00

ULN2003 Stepper Motor Driver Module
Stepper Motors

ULN2003 Stepper Motor Driver Module

Simple Darlington-array driver board designed to control 5-wire 28BYJ-48 unipolar stepper motors.

From

₹51.00

Mornsun LI60-20B24PR2 AC/DC 60W DIN-Rail Power Supply
Chargers & Power Management

Mornsun LI60-20B24PR2 AC/DC 60W DIN-Rail Power Supply

Mornsun LI60-20B24PR2 AC/DC 60W DIN-Rail Power Supply provides regulated electrical power for industrial or embedded control systems.

From

₹2,007.00

Arduino UNO Prototyping Shield
Classic MCU Boards

Arduino UNO Prototyping Shield

Arduino UNO Prototyping Shield for electronics, IoT, and prototyping projects.

From

₹102.00

1.3 Inch I2C OLED Display Module 128×64 4-Pin Blue
OLED Displays

1.3 Inch I2C OLED Display Module 128×64 4-Pin Blue

1.3 Inch I2C OLED Display Module 128×64 4-Pin Blue for electronics, IoT, and prototyping projects.

From

₹153.00

DFRobot 20W DC-DC Buck Converter Power Module 7-24V to 5V 4A
Chargers & Power Management

DFRobot 20W DC-DC Buck Converter Power Module 7-24V to 5V 4A

DFRobot 20W DC-DC Buck Converter Power Module 7-24V to 5V 4A. Designed for electronics, embedded and IoT projects.

From

₹267.00

123456789101112131415161718192021