Temperature & Humidity Device

Language:	English  • 中文

Objective To send environment data acquired from temperature and humidity sensor and photosensitive sensor to a phone through Microduino-BT. Principle Equipment Module Number Function Microduino-CoreUSB 1 Core board Microduino-Sensorhub 1 Sensor pin board Microduino-BT 1 Bluetooth module Microduino-Temp&Hum 1 Temperature and humidity sensor [[Microduino-Light] 1 photosensitive sensor File:Ble Temp&Hum.jpg 600px Document Android Client: Note: The new version BT 4.0 is supported by Android 4.3 or higher. Here we offer Android APP. APP Download:'File:Microduino-Temp&Hum-APP.zip Hardware Buildup Setup 1：Stack CoreUSB, BT and Sensorhub. File:CoreUSB Ble Sensorhub.jpg 600px Setup 2：Connect Microduino-Light to the A0 pin of Sensorhub. File:Light ble.jpg 600px Setup 3：Connect Microduino-Temp&Hum to A4 and A5 pins of the Sensorhub. File:Temp&Hum ble.jpg 600px Software Debugging Setup 1：Build development environment by connecting CoreUSB to the computer and downloading program code. ble_THL Setup 2：Download Android Client, decompress, install and open it. In this case, a Bluetooth opening notice will come out if you don't open the Bluetooth. Setup 3：Click "SCAN" on the top right and name it as Microduino, then click and connect. On the top right, you'll see Serial Present at first and then it turns to Serial Ready, which means starting normal communication. An environment data will be uploaded every one second Code description: Receive Bluetooth information for one part and control light combination of the light based on analog values for the other part. Read Bluetooth information Communication serial port of CoreUSB and BT：Serial1 #define my_Serial Serial1 Light Color Change When there is BT connection, it will send one environment data for every second. Result By Microduino, you can achieve light control with your phone and get any color you want. You can also build a beautiful shell for this project since mCookie can be easily stacked with LEGO boards. Video