Microduino NRF Controls Household Application

From Microduino Wiki
Revision as of 02:56, 31 March 2015 by 1304410487@qq.com (talk) (Created page with "{| style="width: 800px;" |- | ==Outline== *Project: Microduino-Nrf24 Controls Household Applications *Purpose: By Microduino-Nrf24 node communication, you can control smart...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search


Outline

  • Project: Microduino-Nrf24 Controls Household Applications
  • Purpose: By Microduino-Nrf24 node communication, you can control smart switch to get control of household applications.
  • Difficulty: Middle
  • Time-consuming: 3-hour
  • Maker:Microduino Studio-Ray


Equipment

Module Number Function
Microduino-Core 2 Core board
Microduino-USBTTL 2 Download program
Microduino-nRF24 1 Wireless transmission


  • Other Equipment
Electric control board One
Reformable patch board One
micro usb cable One
Switch One

Schematic

SmartOutletControlNrf24Schematic1.png


Electric control board consists of a pressure reduction module, a relay, Microduino 27pin slot and a wiring slot, which is easy to have an extensive connection with Microduino modules. Put it into the socket and you can make a smart power plug. More details, please refer to: Microduino Wifi Controls Household Applications

Program

[MicroduinoNrfControlOutlet]

Debugging

  • Step 1: Inside the smart power plug:
SmartOutletControlWifi1.png
  • Step 2: Build the circuit

Stack all modules needed.

Sender:

SmartOutletControlNrf241.png

Receiver:

SmartOutletControlNrf242.png
  • Step 3: Download test program and open.

The side with buttons is the sending end and the other side is receiving end. First, let’s test if the communication is ok. Open serial communication on the receiving end and dial switch, it means OK when the serial port output shows 0,1.


  • Step 4: Take off USBTTL module on receiving end, fixate the socket and Microduino module and plug in, making sure offering power for the application to be controlled. Here we adopt a small humidifier.
SmartOutletControlNrf243.png

Adjust the switch to smart control mode.

SmartOutletControlNrf244.png

Result

You can have a control of your household applications thourhg Microduino-Nrf24.

Video