Arduino Sensor Breakout & Data Logging Shield With Ble Iphone Ipad Connectivity

AU $29.95

  • St Ives, NSW, Australia
  • Apr 28th
This Arduino shield can be useful for putting up a full-featured data logger device based on Arduino, with convenient I/O extension, with microSD card seat and iPhone/iPad connectivity. It provides 4 XH-2.54 ports for Serial UARTs and I2C connections. Data can be wirelessly transmitted to iPhone or iPad via onboard BLE.   The shield features: Onboard BLE (Bluetooth Low Energy) module MicroSD/TF card seat Serial UART port (GND,VCC,Tx,Rx) x 2 I2C port (GND,VCC,SDA,SCL) x 2 Digital I/O breakout pins x 2 Analog I/O breakout pins x 4 5v/3.3v switchable for VCC of I2C port (via jumpers) When use with Arduino UNO/Leonardo/Duemilanove Serial2 port is wired to ATMega328?s hardware serial UART.  Serial1 port is wired to D2/D3 which can be used with software serial. I2C ports are wired to ATMega328?s SDA/SCL pins. TF socket is connected via hardware SPI (CS pin 10) . The digital breakout pins are wired to D4 and D5. The analog breakout pins are wired to A0~A3. When use with Compact MEGA 2560 Serial1 and Serial2 ports are wired to two of ATMega2560?s hardware serial UARTs. I2C ports are wired to ATMega2560?s SDA/SCL pins. TF socket is connected via hardware SPI (CS pin 53) . The digital breakout pins are wired to D22 and D23. The analog breakout pins are wired to A7~A9. Example Arduino sketch for sending data to iPhone via BLE #include <SoftwareSerial.h> SoftwareSerial SerialRF(A2, A3); void setup() {   // put your setup code here, to run once:   SerialRF.begin(9600); } void loop() {   // put your main code here, to run repeatedly:   SerialRF.print("T=");   SerialRF.println(millis());   delay(100); } Using LightBlue App on iPhone for reception
Condition: New Brand Freematics

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