Xbee/Bluetooth/SRS485 RS485/APC220 I/O Sensor V5.0 achats Expansion Shield For Arduino
Xbee/Bluetooth/SRS485 RS485/APC220 I/O Sensor V5.0 achats Expansion Shield For Arduino, Xbee/Bluetooth/SRS485 RS485/APC220 I/O Sensor V5.0 Expansion Shield For Arduino vendu
SKU: 484917
 
- Support Xbee (Xbee pro)
 Support Bluetooth
 Support APC220
 Support SD card read/write1.extensionof 14digitalIOports(12servointerface)and power;
 2.6analogIOportsand power;
 3.1digitalexternal powerportterminal;
 4.Digital-portexternalpower supply andan onboardpower supply automaticswitching;
 5.1External power inputterminalandaninputpin;
 6.RS485interface;
 7.reset button;
 8.xbee/Bluetooh BeeBluetoothwireless data transmissioninterface;
 9.APC220/Bluetooh V3Bluetooth wirelessdata transmissioninterface;
 10.IIC/I2C/TWIinterface;
 11.3.3Voutput port;Sample CodeRS485 Transmit Dataint EN = 2; //RS485 has a enable/disable pin to transmit or receive data. Digital
 Pin 2 = Rx/Tx Enable; High to Transmit, Low to Receivevoid setup()
 {
 pinMode(EN, OUTPUT);
 Serial.begin(19200);
 }void loop()
 {
 // send data
 digitalWrite(EN, HIGH);//Enable data transmit
 Serial.print(A);
 delay(1000);
 }RS485 Receiving Dataint ledPin = 13;
 int EN = 2;
 int val;void setup()
 {
 pinMode(ledPin, OUTPUT);
 pinMode(EN, OUTPUT);
 Serial.begin(19200);
 }void loop()
 {
 // receive data
 digitalWrite(EN, LOW);//Enable Receiving Data
 val = Serial.read();
 if (-1 != val) {
 if (A == val) {
 digitalWrite(ledPin, HIGH);
 delay(500);
 digitalWrite(ledPin, LOW);
 delay(500);
 }
 }Package Included:
 1 x Xbee/Bluetooth/SRS485 RS485/APC220 I/O Sensor Expansion Shield V5.0
 Le 23-oct.-21 à 07:39:05 Paris, le vendeur a ajouté les informations suivantes :




 
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