Software from the circuit board to the cloud

Kilowatt Labs designs and builds custom software for microcontrollers, desktop (Windows & macOS), Android, and the web — turning ideas into reliable products.

What We Build

End-to-end development across embedded hardware and every major platform.

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Microcontroller Programs

Embedded firmware for microcontrollers, connecting hardware sensors and controls to smart, reliable devices.

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Windows & macOS Apps

Desktop applications built for productivity, designed to feel native on Windows and Mac.

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Android Apps

Mobile apps focused on simplicity, speed, and putting useful tools in your pocket.

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Web Applications

Fast, accessible web apps that work anywhere with a browser — no install required.

Our Products

A growing portfolio of apps and tools across education, home automation, health, and everyday life.

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Windows macOS

Teacher Productivity

A desktop app that helps teachers plan lessons, manage grading, and streamline daily classroom admin work.

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Web App

Teacher Resources

A web app where teachers can browse, organize, and share classroom resources and materials from any browser.

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Microcontroller Android

Birdbath Water Controller

An ESP32-based water tap controller with an Android companion app for manual control, watering schedules and battery monitoring over Bluetooth.

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Android

Asthma Tracker

An Android app for recording asthma symptoms, peak flow, triggers and medications, with trends over time. Your health data stays on your device.

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Android

ShoppingTrolleyList

A smart shopping list that learns how often you buy things, sorts by aisle or category, and supports multiple stores.

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Android

Smart Drinks

A price comparison tool that works out the cost per unit of alcohol so you can find the best-value drink.

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Android

ProteinCalculator

Compares protein products by cost per gram of protein. Photograph the nutrition label and price tag and it fills in the numbers.

Let's Build Something

Have a project involving microcontrollers, desktop, mobile, or web software? We'd love to hear about it.

Contact Us