To make a low-cost smart hand sanitizer cum temperature checking device
Components Used |
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| Arduino mini Pro Arduino mini pro |
X 1 | |
| Infrared beam sensor Infrared beam sensor |
X 1 | |
| LM35 Temperature Sensor LM35 is a sensor which is used to measure temperature. It provides electrical output proportional to the temperature (in Celsius). |
X 1 | |
| MAX7219 LED Display Driver MAX7219 is a serial input/output common cathode display driver that interfaces microprocessors to 7-segment numeric displays of up to 8 digits, bar graph displays, or 64 individual LEDs. |
X 1 | |
| Breadboard Breadboard |
X 1 | |
| Ultrasonic Module HC-SR04 Ultrasonic module HC-SR04 is generally used for finding distance value and obstacle detection. It can operate in the range 2cm-400cm. |
X 1 | |
| Submersible Water Pump Adafruit Accessories Submersible 3V DC Water Pump with 1 Meter Wire - Horizontal Type |
X 1 | |
| 12VDC Adapters Power Supply Wall Mount AC Adapters POWER SUPPLY 12VDC MEDIC GRADE US EU UK |
X 1 | |
Sanitizing Proper hands and not touching everywhere is a must to prevent COVID-19. However, pressing the bottle nozzle of offices, shops, factories are unhygienic. Let's avoid and go touch less with Smart Sanitizer, which will ensure that you maintain proper hygiene and health in public spaces
Downloads |
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WhatsApp Image 2021-11-18 at 9_49_01 AM | Download |
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WhatsApp Image 2021-11-18 at 11_15_29 AM | Download |
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WhatsApp Image 2021-11-18 at 11_15_30 AM | Download |
