Sending Wireless Bluetooth Data Using 3rd Party Keyboard SerialMagic Keys
How can iOS keyboard be used to send user specified data to a wirelessly connected device? SerialMagic Keys iOS provides a ‘Command Key’ option to send user defined data to trigger some event on the device connected to BlueSnap M6A DB9 connector serial port e.g. to trigger scale to send weight, RFID reader to read tag, sensor to take measurement, barcode scanner to read barcode, etc. Open SerialMagic Keys app on iPhone, iPad, iPod Touch, then tap on “Command Key” Choose the wireless device that SerialMagic Keys will send