About MicroAssistant

What is MicroAssistant?

MicroAssistant is a local-first smart home automation platform built on the powerful ESP32 S3 microcontroller. Unlike cloud-dependent alternatives, MicroAssistant processes everything on your local network -- no internet connection required, no monthly subscriptions, and no data sent to third-party servers.

Our platform transforms affordable ESP32 S3 hardware into a complete home automation hub capable of controlling lights, sensors, relays, displays, and more. Every device communicates over a local mesh network, giving you millisecond response times and absolute privacy.

Our Mission

We believe smart home technology should be accessible, private, and reliable. Too many smart home products depend on cloud servers that can go down, get discontinued, or harvest your personal data. MicroAssistant was built to prove there is a better way.

Our mission is to provide a powerful, open, and affordable smart home platform that puts control back in the hands of the user. When you buy MicroAssistant, you own every piece of it -- the hardware, the software, and the data.

How It Works

ESP32 S3 at the Core

The ESP32 S3 is a dual-core microcontroller with integrated Wi-Fi and Bluetooth LE, making it ideal for IoT applications. MicroAssistant leverages the full capabilities of this chip to deliver a responsive, feature-rich smart home experience on minimal hardware.

Local Mesh Network

Every MicroAssistant device communicates over a self-organizing mesh network. Devices automatically discover each other without a central router or internet gateway. This means your smart home keeps working even when your internet goes down.

No Cloud, No Compromise

All automation rules, schedules, and sensor data are processed and stored locally on the devices themselves. There is no cloud server to maintain, no account to create, and no personal information to share. Your home data stays in your home.

Key Features

• Zero cloud dependency -- works entirely on your local network
• Mesh networking -- devices self-organize and extend coverage automatically
• OTA updates -- firmware updates delivered over Wi-Fi, no cables needed
• Wide sensor support -- temperature, humidity, motion, light, and more
• Relay and GPIO control -- switch lights, motors, locks, and appliances
• OLED and TFT displays -- built-in dashboard on the device itself
• Web interface -- configure and monitor from any browser on your network
• Energy efficient -- low power consumption suitable for battery operation

Technology

MicroAssistant is engineered with reliability and performance in mind. Our firmware is written in C/C++ for maximum efficiency on the ESP32 S3 hardware. The web interface is served directly from the microcontroller's flash memory, eliminating the need for external hosting.

We use industry-standard protocols including MQTT for internal messaging, mDNS for device discovery, and TLS encryption for all communications. The software licensing system ensures that updates and support are available to all registered users.

Why Choose MicroAssistant?

• Privacy first -- your data never leaves your home network
• No subscriptions -- one-time purchase, lifetime of use
• Fast response -- local processing means millisecond latency
• Affordable hardware -- ESP32 S3 boards cost a fraction of commercial hubs
• Always available -- no internet required for operation
• Open and extensible -- add your own sensors and automation rules