Robotics costs in your country
Every price converted to your local currency. Every component listed with your local suppliers. Build where you are.
SELECT YOUR COUNTRY / REGION
Bangladesh — BDT
📍 Local markets: Roboticsbd.com / Techshopbd.com / Old Dhaka electronics
🛒 Local Component Prices
Arduino Uno (or clone)
📍 Roboticsbd.com, Shajibazar, Banglabazar
৳250–350 (clone) / ৳900 (genuine)
~$5 USD
L298N Motor Driver
📍 Roboticsbd.com, Techshopbd.com
৳80–150
~$1.5 USD
HC-SR04 Ultrasonic Sensor
📍 Roboticsbd.com, Techshopbd.com
৳60–100
~$0.8 USD
DC Geared Motor + Wheel
📍 Roboticsbd.com, toy stores (repurpose!)
৳150–250 per pair
~$2 USD
Raspberry Pi 4 (4GB)
📍 Official BD distributors, some Dhaka IT shops
৳6,000–9,000
~$55 USD
♻️ Free Alternatives — Build from Scrap
FREE ALTERNATIVE
Broken RC toy car
Replaces: DC motors + wheels + chassis
৳0 — Almost every family has a broken toy. Motors + wheels + chassis all in one.
FREE ALTERNATIVE
Old phone (Android)
Replaces: Arduino + camera + sensors
৳0 — Termux + Python = full robot brain with camera and 6 sensors.
FREE ALTERNATIVE
Old printer (HP/Canon)
Replaces: Stepper motors + linear rails
৳0 — Old printers have 2-3 precision stepper motors and full CNC hardware.
FREE ALTERNATIVE
Cardboard + bottle caps
Replaces: Chassis + wheels
৳0 — Double-layer cardboard rivals thin aluminum. Bottle caps = perfect wheels.
A complete starter robot in 🇧🇩 Bangladesh
Line follower robot: Arduino clone + L298N + IR sensors x2 + DC motors x2 + chassis
৳700
Budget build
৳0
Scrap build
Use old toy car chassis + Arduino clone + scrap wiring = complete robot