IoTGrowSolutions

Smart Solutions for Smarter Growing

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Core Features: Engineered for Excellence

⚙️ Advanced Scheduling Engine

Go beyond simple timers. Create up to six independent, highly configurable triggers with precise activation times, custom durations, repetitions, and delays.

🕒 Rock-Solid, Offline Timing

At its heart is a DS3231 Temperature-Compensated RTC, ensuring extreme accuracy even if powered off for weeks. Schedules run flawlessly without ever needing an internet connection.

🌐 Total Local & Remote Control

Every PowerMate hosts its own modern web dashboard. Control it via its local Access Point or connect it to your home network. Integrate seamlessly with Home Assistant or Node-RED via MQTT.

💪 Built for Durability and Longevity

Activity logs are written to a wear-leveled LittleFS filesystem, protecting the device's flash memory from wearing out. The entire system is updatable Over-The-Air (OTA) for future enhancements.

PowerMate Lite vs. PowerMate Pro: Choose Your Power

IoTGrowSolutions
PowerMate Lite
PowerMate Pro
Max Triggers
3
6
Memory-Efficient Page Rendering
Filesystem-Based Web Interface
Wear-Leveled Logging System
Robust Data Persistence
OTA Firmware and FS Updates
OTA Filesystem Updates
Persistent Settings via EEPROM
Log Persistence
Persistent Dark Mode
Dashboard Enhancements (UI/UX)
User Feedback (Success Banners)
Dedicated RTC Handler Module
MQTT Integration

The Problem with "Smart" Plugs

Standard smart plugs fail when it matters most. They rely on a stable internet connection and a third-party cloud service, making them unsuitable for critical tasks. Their scheduling is often limited to simple on/off times, lacking the precision needed for complex cycles.

PowerMate is the solution. By integrating a high-precision Real-Time Clock (RTC) and a powerful local web server, it operates with complete independence. No cloud, no internet dependency, no subscriptions. Just pure, reliable control.

Applications: Where Precision Matters

PowerMate is the ideal controller for a wide range of demanding applications:

Using powermate for irrigation ? Plan Your Grow with Precision

Take your cultivation to the next level by pairing PowerMate with our advanced Crop-Steering Irrigation Calculator. This tool helps you determine the optimal watering frequency and duration based on your specific setup—factoring in pot size, plant type, and environmental conditions. Use the calculator to create a precise schedule, then program it into your PowerMate for flawless, automated execution.

Open Irrigation Calculator

Visualize Your Perfect Setup with the Room Simulator

While PowerMate gives you precise control over each device, our Sealed Room Simulator helps you with the bigger picture. Before you even buy your equipment, you can model your entire grow space to understand its environmental needs.

Input your room dimensions and lighting load to instantly calculate the required AC cooling capacity and the necessary airflow for your circulation fans. It's the perfect tool for planning a balanced, efficient, and successful sealed room from the ground up.

Open Grow Room Simulator

Optimize Your Off-Grid System with the Solar Schedule Calculator

Running electronics like laptops, pumps, or lights off-grid presents a major challenge: how do you power your devices without draining your battery overnight or on cloudy days? The key isn't just having enough solar panels—it's about using that power intelligently.

Our Solar Schedule Calculator is designed to solve this problem. By selecting your location and system size, you can instantly visualize when your solar panels are most productive. This allows you to create a power schedule that runs your devices directly from the sun, dramatically reducing your reliance on your battery bank.

This is where PowerMate's advanced scheduling shines. Use the calculator to discover your optimal power-on times, then program that precise schedule into your PowerMate. By aligning your energy consumption with peak solar generation, you will:

Find your perfect schedule below, and unlock the full potential of your off-grid system with PowerMate.

Open Solar Schedule Calculator

Technical Specifications PowerMate Pro

ComponentSpecification
MicrocontrollerESP32-D0WD-V3 (Dual Core, 240MHz)
ProcessorXtensa Dual-Core 32-bit LX6 microprocessor
Memory520 KB SRAM, 4 MB Flash
ClockHigh-Precision Temperature-Compensated DS3231 RTC
Connectivity2.4GHz WiFi (AP & STA Modes), MQTT
Persistent StorageEEPROM for critical settings (Timers, WiFi, etc.)
Log StorageLittleFS Filesystem with Wear-Leveling
Control InterfaceLocal Web Server UI (HTML5 & JavaScript)
UpdatesOver-The-Air (OTA) for both Firmware & Filesystem
Advanced FeaturesBypass Mode, Live JSON API

Technical Specifications PowerMate Lite

ComponentSpecification
MicrocontrollerESP8266 NodeMCU V3 (ESP-12E Module)
ClockDS1302 RTC (Real-Time Clock)
Processor32-bit RISC (Tensilica L106), 80 MHz
Memory64 KB SRAM, 4 MB Flash
Connectivity2.4GHz Wi-Fi (802.11 b/g/n), Supports Station / SoftAP / SoftAP+Station modes
Persistent StorageEEPROM for critical settings (Timers, Wi-Fi, etc.)
Log StorageLittleFS Filesystem with Wear-Leveling
Control InterfaceLocal Web Server UI (HTML5 & JavaScript)
UpdatesOver-The-Air (OTA) for both Firmware & Filesystem
Advanced FeaturesBypass Mode

See PowerMate in Action

Visit Our Demo Location

Experience PowerMate firsthand at our authorized retailer:

Hy-Grow

Mrabat St,
Sliema
Malta

Store Hours:

Monday - Friday: 10:00 AM - 1:00 PM
Monday - Friday: 4:00 PM - 7:00 PM
Saturday: 10:00 AM - 1:00 PM
Sunday: Closed

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PowerMate Video Demonstrations

Watch PowerMate in action with these quick demonstrations: