Electronic Guidance Cane for Users Having Partial Vision Loss Disability

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Components</td><td class="align_center">Specifications</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Arduino Mega2560<br/>Ultrasonic sensors<br/>GPS module<br/>GSM module<br/>Voltage regulator<br/>Rf module<br/>Vibratory motor<br/>Switches<br/>Capacitor<br/>Diode<br/>SD card module shield</td><td class="align_center">Digital I/O pins:54; clock speed: 16 MHz; operating voltage: 5 V<br/>Min-max range 3-400 cm; current consumption 15 mA<br/>Position accuracy: 1 m; update rate:18 Hz; sensitivity: -167 dBm<br/>Baud rate: 9600; supply voltage: 12 V DC; data bits: 8<br/>Min-max input voltage is 7 V-25 V; operating current (IQ) is 5 mA<br/>Operating voltage: 3 V-12 V; frequency: 433 MHz; current: 5.5 mA.<br/>Maximum operating torque kg cm: ST-10 is 21.0<br/>Input output voltage:5 V-120 V<br/>Max energy density: 2.6 W/kg; rated voltage: 48 V<br/>Voltage of around 0.2 to 0.3 V<br/>Chipset: AMS 1117-3.3 V; English manual/spec: yes</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Specification of electronic components used to design the proposed system.</div>

Wireless Communications and Mobile Computing

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Table 1

Table 1: Electronic Guidance Cane for Users Having Partial Vision Loss Disability 