WREN v2 specification overview:
- Flexible Linear Motor Controller
- Wide Input Voltage Range 9V to 38 DC
- Output Motor Voltage replicates Input Voltage
- Ai-Thinker ESP12S (ESP8266 Series)
- Embedded Firmware
- Integrated 2.4 GHz Antenna
- Supports Development IDE such as Arduino IDE, Platform IO, Eclipse etc.
- Support for Technologies such as MQTT, CloudMQTT, HiveMQ, IFTTT, Mosquitto, Tasmota, Domoticz, Node-Red etc.
- Ports
- UART Flashing Port
- DC Supply Pass-Through
- I2C Expansion Port
- L6205 Dual DMOS Full Brider Driver
- Output Peak Current 5.6A DC
- Two x 5.6A DC RMS channels
- Paralleled Operation (increased current to a single motor)
- Built in Electrical Safety Features
- Sensors
- Digital Temperature Sensor (MCP9808)
- DC Supply Voltage Sensor (ADC)
- Onboard Buck Boost for Regulated 3V3 (Internal Use)
- RGB LED
- Buttons (Tactile)
- Reset
- Programming (Flashing Mode)
Other Points:
- Simple to Fit – Plug and Play (Standard 5 Pin DIN)
- Existing Recliner Manual Button Controls are Unaffected
- Existing Recliner Accessory Devices, such as USB power, is Unaffected
- Voice Control such as via Google Home and Amazon Alexa
- Manual or Remote Control from PC, Phone or Tablet
- No External Power Required (Uses existing 24V, or 29V, DC)
- Controls Single, or Dual, Motor Riser Recliner Chairs
- Safe to Use
- Isolated Controls Input and Motor Output, allowing parallel operation