Open Now — Bandaranaike Mawatha, Ratnapura

Teletec Electronics

Arduino, ESP32, Raspberry Pi, sensors, motors, resistors, soldering tools — walk in or WhatsApp your component list. We'll have it ready.

Send Component List Call Shop
No 255Bandaranaike Mawatha
8:30–7Mon – Sat
9–2Sunday
Walk-in& WhatsApp Orders

Our Products

Real specs. Real prices. Tap any product for details.

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Brands & Platforms We Carry
ArduinoEspressifRaspberry PiSTM32NodeMCUAdafruitSeeed StudioDFRobotElegooUNI-THakkoMicrochipTexas Instruments ArduinoEspressifRaspberry PiSTM32NodeMCUAdafruitSeeed StudioDFRobotElegooUNI-THakkoMicrochipTexas Instruments
Electronics
15+ YearsServing Ratnapura with pride

Ratnapura's Electronics Hub

Teletec Electronics is Ratnapura's go-to shop for electronic components, development boards, and maker supplies. Whether you're a student building your first Arduino project or an engineer prototyping IoT — we've got you covered.

From a single resistor to a complete robotics kit, no order is too small. We stock genuine components and offer hands-on guidance for your projects.

  • ✦ Genuine Components
  • ✦ Arduino, ESP32, Pi
  • ✦ Project Guidance
  • ✦ Student Friendly Prices
  • ✦ Soldering & Tools
  • ✦ WhatsApp Orders

Get In Touch

Visit our shop, call us, or send a message below.

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Location

No 255, Bandaranaike Mawatha
Ratnapura 70000, Sri Lanka

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WhatsApp

Chat with us

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Hours

Mon-Sat: 8:30AM - 7:00PM
Sunday: 9:00AM - 2:00PM

Send a Message

We'll get back to you within 24 hours.

Frequently Asked

Common questions about shopping at Teletec.

Do you have genuine Arduino and ESP32 boards? +
Yes, we stock both original Arduino boards and genuine Espressif ESP32 modules. We also carry quality compatible clones at lower prices — clearly labeled.
Can I order via WhatsApp? +
Absolutely! Send us your component list on WhatsApp and we'll confirm availability and pricing. Pick up from the shop or arrange delivery within Ratnapura.
Do you help with project guidance? +
Yes! Whether you're a student or hobbyist, our team can help you choose the right components, suggest wiring, and troubleshoot. Just bring your project to the shop.
Do you sell individual components? +
Yes! Single resistors from Rs. 5, LEDs from Rs. 10, capacitors, transistors — no minimum order. We also have bulk packs and kits for better value.
What payment methods? +
Cash and bank transfers. For orders above Rs. 5,000 we accept cards. WhatsApp orders can be paid via bank transfer before pickup.