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Kincony KC868-A16 Smart Controller

Tested with Home Assistant
Original price £24.99 - Original price £24.99
Original price
£24.99
£24.99 - £24.99
Current price £24.99
Availability:
in stock, ready to be shipped

Kincony KC868-A16 is an ESP32-based smart controller with Wi-Fi and Ethernet connectivity, designed for advanced DIY automation and small commercial control systems. Built around the ESP-WROOM-32 module, it provides flexible networking via Wi-Fi, Bluetooth, and wired Ethernet, making it suitable for both wireless and wired installations.

The controller features 16 MOSFET outputs, 16 optoisolated digital inputs, and multiple expansion interfaces, allowing integration with relays, sensors, actuators, and industrial communication systems. With support for RS485, 433 MHz modules, I2C expansion, and optional relay expansion via the KC868-E16 module, it is intended for complex automation projects requiring high I/O density and modularity.

Key Features
  • ESP32 ESP-WROOM-32 microcontroller
  • Wi-Fi, Bluetooth, and Ethernet connectivity
  • 16 optoisolated digital inputs
  • 16 MOSFET outputs for 12/24 V loads
  • 4 analogue inputs (0–5 V)
  • RS485 interface for serial communication
  • 433 MHz wireless module support
  • I2C connector for expansion
  • USB Type-C for programming and firmware updates
Use Cases

High I/O automation projects

Control multiple relays, actuators, and sensors in advanced home or light commercial automation systems.

Environmental and sensor monitoring

Connect temperature, humidity, and analogue sensors for data collection and control logic.

Industrial and serial communication

Integrate with RS485-based devices for building or industrial automation.

Lighting and irrigation control

Drive multiple outputs for lighting circuits, irrigation valves, or automation panels.

What’s Included
  • Kincony KC868-A16 controller board
Technical Specifications
Power
Supply voltage: 12 V DC

MOSFET output voltage: 12/24 V DC
Microcontroller
Module: ESP-WROOM-32

CPU: ESP32 dual-core

Wireless: Wi-Fi 802.11 b/g/n, Bluetooth 4.2
Digital Inputs
Quantity: 16

Type: Optoisolated dry contact
Analogue Inputs
Quantity: 4

Voltage range: 0–5 V
Outputs
MOSFET outputs: 16

Output type: Low-side switching for relays, contactors, actuators
Communication Interfaces
Ethernet chip: LAN8270A

RS485: Yes

433 MHz support: Yes (external module)

I2C connector: Yes

Additional GPIO: 3 (3 V logic, pulled up)
Physical
Programming port: USB Type-C (CH340C serial)

Mounting: Wall or enclosure integration, DIN-rail compatible enclosure
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