Deploy Home Automation in Minutes – Fully Assembled 4-Channel ESP32-Based PCB
Model No.: TMT4N25
Deploy smart home automation quickly and affordably with our fully assembled and tested 4-Channel Home Automation PCB – Model TMT4N25. It integrates everything you need—controller, safety circuitry, and reliable connectors—into one compact, user-friendly design. Just flash your firmware, connect your appliances, and link it to your preferred cloud platform.
Key Features:
- ESP32 Microcontroller: Powerful dual-core MCU with Wi-Fi and Bluetooth capabilities.
- Four Independent AC Channels: Control lights, fans, sockets, and other appliances.
- Cloud-Compatible: Ready for popular IoT platforms including Blynk, ESP-RainMaker, KME Smart, Arduino IoT Cloud, and more.
- Safety Circuitry: Built-in fuse provides protection against overload and short circuits.
- Heavy-Duty Terminal Connectors: Ensures secure, heat-resistant load connections.
- JST Connectors: Easy plug-in connections for manual switches.
- Through-Hole Components: Easy to repair, ideal for DIY enthusiasts.
Technical Specifications:
| Parameter | Value |
|---|---|
| Microcontroller | ESP32 |
| Control Channels | 4 Independent Channels |
| Control Methods | Internet and Manual Switch |
| Protection | Onboard Fuse (overload & short circuit) |
| Connectors | Heavy-Duty Terminal & JST Connectors |
| Components | Through-Hole |
| Programming Interface | USB Interface (No External Programmer Required) |
| Dimensions | 87.00 mm x 82.80 mm |
Applications:
- Smart Home Automation
- IoT-enabled Home Appliances
- Remote Appliance Control
- DIY Smart Home Projects
- Industrial and Domestic Automation
What’s Included:
- 1 x Fully Assembled ESP32-based Home Automation PCB (tested and ready to use)
Effortlessly transform your home into a smart home!
Designed & Proudly Made by Technolab Electronics.











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