Arduino is a great hardware platform when comes to prototyping and building cool stuffs. Using this i have designed and developed a simple Arduino Weather machine which measures three important parameters Temperature, Light intensity and Humidity and predict the weather condition according to the measure...
You don’t need to perform complex calculations and calibration it provides you directly digital output. The ambient light sensor on mobile phones changes the brightness of display or backlight of keypad based on the luminous intensity automatically. In vehicles, they help to turn headlights automati...
an Arduino board comprises programmable instructions that control the light intensity based on PWM(pulse width modulation) signals produced. During the peak hours, the intensity of LEDs kept high. As the traffic on the roads rends to reduce gradually in late nights and also...
This project is without doubt the most complex I have undertaken, with sixteen IV-11 VFD tubes, two Arduino Mega cards, ten LED Neon light circuits, a servo, an electromagnet, two MAX6921AWI IC Chips, five DC power supplies, a HV power supply, two DC Volt meters, a DC Amp meter, FM...
Just like you can control the intensity of an LED, you can use PWM to control the rotational speed of a DC motor. Read more What is "microstepping"? Peter Dalmaris Stepper motors move in steps. The width of a step is determined by the physical characteristics of the motor's rotor....
Fig. 1: Prototype of Arduino based Prepaid Electricity Recharge Station The recharge station will also send a confirmation message to the registered mobile number of the consumer on every recharge. The recharge station and prepaid energy meter are shown connected to each via RF module i...
the amount of transmitted light is very low. That is on the receiver side, we get only a low-intensity light and this intensity isinversely proportionalto turbidity. So we can measure the turbidity by measuring the light intensity if the light intensity is high, the ...
In this tutorial we will learn how make a motorized DIY camera slider with pan and tilt head. This Arduino based project is 100% DIY, built with cheap materials like MDF and plywood and controlled using Arduino, three stepper motors, some buttons and a j
The number of sequential NeoPixels in the strip. In the example this is set to LED_COUNT, which was defined as 60 above, equal to 1 meter of medium-density strip. Change this to match the actual number you’re using. The pin number to which the NeoPixel strip (or other device) is ...
Gy-302 Bh1750 Digital Light Intensity Detection Negotiable Nano Development Board Portotype Shield for Arduinos Negotiable XL6009 DC-DC Converter Step-up Module Negotiable High Red Sensitivity Water Sensor for Arduinos Negotiable Tmp36gt9z Sensor ...