How to Use Compoden

There are two ways to shop Compoden, and which one you want depends on whether you already know what you need.

If you know exactly what you want

Browse or search like any component store: individual parts (boards, sensors, motors, drivers, displays, passives, tools) are listed under All Components, with a dedicated Sensors collection for temperature, humidity, motion, distance, gas, light, current and soil sensors specifically. The catalogue is also organised by who's building and what for: by age/skill (Kids & STEM, School & Teens, Hobbyist & Pro), by platform (Arduino, ESP32, Raspberry Pi), and by what it does (home automation, agriculture, weather monitoring, edge AI, and more).

If you don't know what you want yet

This is the part a normal component store can't do. Go to soldr.ai and describe the thing you're trying to build, in plain words — "a plant watering system that texts me when the tank is empty" is a real example, not a hypothetical one. The engine returns a complete parts list, every component checked against the others for voltage, logic level, current budget, bus conflicts and pin count, priced from live stock. You get the wiring pin by pin for the specific board, an interactive schematic, and working firmware, and the whole build can be bought as one kit instead of tracking down eleven separate line items yourself.

Landed on a single component instead and not sure what to pair it with? Every product page carries a Build With This panel that names what to build with that exact part and what else is needed to finish it — you don't have to leave the page to find out.

Asking questions costs nothing

Questions, explanations, and troubleshooting are free at any point — before you buy, while you're wiring something up, or after it arrives and isn't working. Only generated firmware code consumes credits; there's no subscription.

Checking out

Free shipping applies on prepaid orders over ₹999. Cash on Delivery (COD) is available for orders shipped within India.

After the parts arrive

Support doesn't stop at checkout. Setup help, testing, and troubleshooting for the exact thing you bought are available through the same chat — paste what your serial monitor is printing, or describe what's not working, and get an answer grounded in your actual build.

Start browsing at compoden.com, or describe a build at soldr.ai and see what comes back.