TRONIKART.COM
Electronic components for makers and engineers.
Search by part number, check the datasheet, buy at quantity prices — with a GST invoice, delivered across India.
Have an idea, not a part number? We'll design the PCB
GST tax invoice
Add your GSTIN at checkout
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Stocked parts ship quickly
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Across India
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Everything on your bench, in one place
Start with the parts every project needs — boards, passives, sensors, power and more.
Microcontrollers & dev boards
ESP32, Arduino Uno, Pi Pico, STM32
ExplorePassive components
Resistors, capacitors, inductors, crystals
ExploreDiscrete semiconductors
LEDs, diodes, MOSFETs, regulators
ExploreSensors & modules
DHT22, HC-SR04, MPU6050, BME280
ExplorePower supply & modules
LM2596, MT3608, TP4056, SMPS
ExploreConnectors, headers & wires
Pin headers, JST, jumpers, terminals
ExplorePrototyping
Breadboards, perfboards, IC sockets
ExploreView all categories
Browse the full catalogue
WHY TRONIKART
Built for people who buy parts
A general shopping site makes finding the right component hard. We don't.
Find the exact part
Search by part number or SKU, then filter by package, voltage and tolerance.
Trust the part
See full specifications and download the datasheet before you buy.
Buy the right quantity
Unit price drops as quantity goes up. Need more? Request a bulk quote.
Get a usable invoice
Every order comes with a GST tax invoice, with your GSTIN if you add one.
DESIGN SERVICES
Bring an idea. Leave with a board.
Don't have a design yet? Our engineers handle schematic design, PCB layout and prototyping — start from wherever you are.
HAVE A SCHEMATIC?
We design the PCB
Send your schematic or netlist. We turn it into a manufacturable board.
- PCB layout & routing
- Gerber, drill & BOM files
- Prototype fabrication & assembly
HAVE ONLY AN IDEA?
We design the schematic
Tell us what it should do. We take it from concept to a working board.
- Requirement discussion
- Part selection & schematic design
- PCB layout through to prototype
- 01
Share
Send your idea or schematic
- 02
Quote
Scope, price and timeline
- 03
Design & review
You review every stage
- 04
Prototype
Boards delivered to you
WHO IT'S FOR
From first breadboard to production run
Makers & students
- Check out as a guest — no account needed
- Login with mobile OTP, email or Google
- Reorder past orders in one click
Businesses
- Add your GSTIN and company name to invoices
- Lower unit prices at higher quantities
- Request a quote for bulk orders
Start your next build
ESP32s, sensors, resistors and everything in between — with GST invoices and delivery across India.
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