This is the Basic Component kit for School Kids. They can make various project using this component kit. This kit includes Various types of Resistors, Capacitors & Led etc.

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PACKAGE INCLUDED

NOTE

1. Breadboard used in projects are different in size, you will get 830 pt. breadboard
2. 9v Battery with snapper used for external power supply which is not included in the kit
3. You can add any color of led in the project which has different voltage drop so we have added different resistors.

PROJECT LIST

PRODUCT DESCRIPTION

ARDUINO UNO

LED

LDR

This is a special type of resistor which has no polarity. It can detect the amount of light falling on it

BUZZER

PUSH BUTTON

10K POTENTIOMETER

RGB LED

74HC595 SHIFT REGISTER IC

• Wide Supply Voltage Range from 2.0V to 6.0V
• Sinks or sources 8mA at VCC = 4.5V
• CMOS low power consumption
• Schmitt Trigger Action at All Inputs
• Inputs accept up to 6.0V
• ESD Protection Tested per JESD 22

PROJECT- 1

Blink led

In this project, we are going to connect an LED to one of the digital pins rather than using LED13, which is soldered to the board.

Hardware Required

• Red M5 LED – 1
• 220 resistor – 1
• Breadboard 830 Points – 1
• Jumper wires (Male to Male) 10 pcs
• Arduino Uno with USB Cable – 1

Circuit Description

Connect the Components according to the given

• Connect positive leg of LED with Digital Pin 12 of Arduino Uno via 220-ohm resistor to avoid high current damaging the LED.
• Connect the negative leg of LED with GND of Arduino Uno.

Code & Output

Click here to see the code or copy the link:

https://docs.google.com/document/d/e/2PACX1vQteNdoCnr7EB0G1vaYtsB8qHQS5Ee3fYFpc-KBQmkHK-YWLyeLNLk_PrpL3iI-C1kAdTmVuiPhZcfP/pub

After downloading this program, in the experiment, you will see the LED connected to pin 12 turning on and off, with an interval approximately one second.

PROJECT- 2

PWM (Pulse Width Modulation)

PWM (Pulse Width Modulation) is a process used to encode analog signal level into digital ones. The voltage or current is fed to analog load (the device that uses power) by repeated pulse sequence being ON or OFF.

PWM has many applications: lamp brightness regulating, motor speed regulating, sound making, etc. The following are the three basic parameters of PWM

Hardware Required

• 10K Potentiometer – 1
• Red M5 LED – 1
• 220 resistor – 1
• Breadboard 830 points – 1
• Jumper wires (Male to Male) – 10 pcs
• Arduino Uno with USB Cable 1

Circuit Description

• First, attach the LED on the Breadboard.
• Connect GND of Arduino with Breadboard to make further GND connections.Connect the positive terminal of LED with the Digital Pin 6 of the Arduino Uno.
• Connect the negative terminal of LED with the GND rail of the Breadboard via 220 resistor.
• Then, attach the 10K Potentiometer on the Breadboard.
• Connect the VCC of the Potentiometer with the 5V pin of the Arduino Uno.
• Connect GND of Potentiometer with GND rail of the Breadboard.
• Connect Signal Pin of the Potentiometer with the Analog Pin A1 of the Arduino Uno.

Code & Output

Click to see the code

https://docs.google.com/document/d/e/2PACX-1vSJbymNrROk993xB1n8vN_CTL1Tg1dnzmfDFFljqQB5NRfY8NU98LGBbYvtdjdH9d_9cHWVnfIaeWJ4/pub

Welcome to the Arduino Based project in which we have used the analogWrite (PWM interface, analog value) function. In this project, we will read the analog value of the potentiometer and assign the value to PWM port, so there will be corresponding change to the brightness of the LED. One final part will be displaying the analog value on the screen. You can consider this as the “analog value reading” project adding the PWM analog value assigning part. After downloading the program, when we rotate the potentiometer knob, we can see changes of the displaying value, also obvious change of the LED brightness on the breadboard.

PROJECT- 3

Traffic Light

In this project, we will make traffic lights using 3 LEDs with a different color other than 1 LED and make them work accordingly.

Hardware Required

• Breadboard 830 points – 1
• Arduino Uno with USB Cable 1
• Single stand wire 2mt 1
• M5 LED (Red, Yellow, Green) 1 pc each
• 220 resistor 3
• Jumper wires (Male to Male) 40 pcs

Circuit Description

Connect the Components according to the given diagram above.

• Attach the three LEDs on the Breadboard.
• Connect GND of Arduino with the Breadboard for further GND
• Connect negative terminals of LEDs with the GND rail of the Breadboard via 220 resistor.
• Connect the positive terminal of Red LED with the Digital Pin 10 of the Arduino Uno.
• Connect the positive terminal of Yellow LED with the Digital Pin 9 of the Arduino Uno.
• Connect the positive terminal of Green LED with the Digital Pin 8 of the Arduino Uno.

Code & Output

Click to see the code

https://docs.google.com/document/d/e/2PACX-1vT_1qUrh4Z3vPsJfbBHgO4rBGTBWv4wjq9Lt6jw06XTkmohzbefK6FJYBztXo8dUkHP53xdQAee8Brh/pub

Welcome to the Arduino Based Project which consists of the LEDs for making a simulation of traffic lights, the blinking time of each LED should be the same with those in the traffic lights system. In the program, we use Arduino delay () function to control delay time.

So, when the uploading process is completed, we can see the traffic lights of our own design.

The green light will be on for 5 seconds, and then off., followed by the yellow light blinking for 3 times, and then the red light on for 5 seconds, forming a cycle. And the cycle repeats.

PROJECT- 4

Led Chasing Effect

We often see billboards composed of colorful LEDs. They are constantly changing to form various effects. In this Project, we compile a program to simulate chase effect.

Hardware Required

• Jumper wires (Male to Male) 40 pcs
• Any colour 5mm LED 6
• 220 resistor 6
• Arduino Uno with USB Cable 1
• Breadboard 830 points 1
• 9V Battery 1 (Not included in Kit)
• Snapper with DC Jack 1

Circuit Description

Connect the Components according to the given diagram

• Attach the six LEDs on the Breadboard.
• Connect the GND of Arduino Uno with the Breadboard to make further GND connections
• Connect negative terminals of all the LEDs with the GND rail of the Breadboard via 220 resistor.
• Connect the positive terminals of all the LED with Arduino Uno as follows:

• LEDArduino Uno

• LED 1 -> Digital Pin 2
• LED 2 -> Digital Pin 3
• LED 3 -> Digital Pin 4
• LED 4 -> Digital Pin 5
• LED 5 -> Digital Pin 6
• LED 6 -> Digital Pin 7

Code & Output

Click to see the code

https://docs.google.com/document/d/e/2PACX-1vQ-V_6qk3FCVBMmufW6QeWDcWdsqrYgsSRRxAfF8TSxCiR5XAwaCNZCxLzs5K4akzL0JA-z1Scvke8X/pub

Welcome to the Arduino Based LED Chasing Effect Project. In this particular project, the LEDs blink by the sequence in a series pattern.

PROJECT- 5

Button Controlled Led

In this experiment, we will try to use the input function, which is to read the output value of the device connecting to it. We use 1 button and 1 LED using both input and output for the I/O function. When it’s pressed, the circuit is in closed (conducting) state.

Hardware Required

• Arduino Uno with USB Cable – 1
• Tactile switch – 1
• LED – 1
• 220 resistor 1
• 10 K resistor – 1
• Breadboard 830 Points 1
• Jumper wires (Male to Male) 40 pcs
• 9V Battery 1 (Not included in Kit)
• Snapper with DC Jack 1

Circuit Description

Connect the Components according to the given diagram

• Attach the Push Button and LED on the Breadboard.
• Connect the Pin 5V of the Arduino Uno with the Breadboard for further 5V power supply connections.
• Connect GND of the Arduino Uno with the Breadboard for further GND connections.
• Connect the first leg of Push Button with 5V rail of Breadboard.
• Connect 10K resistor on the second leg of the Push Button.
• Connect Digital Pin 7 of Arduino Uno with the second leg of Push Button via 10K resistor (one leg).
• Connect the other leg of the resistor with GND rail of the Breadboard.
• Connect the positive terminal of LED with Digital Pin 11 of Arduino Uno.
• Connect the negative terminal of LED with the GND rail of Breadboard via 220 resistor.

Code & Output

Click to see the code

https://docs.google.com/document/d/e/2PACX1vQSWc9N5ySQJzzcMLKT9dlnIxfVu0_J2g-Sb-FGjcTnkT3sQ8aJKy5Gu6DKMw2s7E7vbdm7unH3xZi/pub

Welcome to the Arduino Based Project which consists of Push Button and leds. When the button is pressed, the LED will be on. In this program, we add a statement of judgment. Here, we have used if () statement. When we press the button, pin 7 will output high level.

We can program pin 11 to output high level and turn on the LED. When pin 7 outputs low level, pin 11 also outputs low level and the LED remains off. When the button is pressed, LED is on, otherwise, LED remains off. After the above process, the button controlled LED experiment is completed. The simple principle of this experiment is widely used in a variety of circuit and electric appliances. You can easily come across it in your everyday life. One typical example is when you press a certain key of your phone, the backlight will be on.

PROJECT- 6

Passive Buzzer

The buzzer we introduced here is a passive buzzer. It cannot be actuated by itself, but by external pulse frequencies. Different frequencies produce different sounds.

Hardware Required

• Breadboard 830 points – 1
• Passive buzzer – 1
• Arduino Uno with USB Cable – 1
• Jumper wires (Male to Male) 40 pcs
• 9V Battery 1 (Not included in Kit)
• Snapper with DC Jack 1

Circuit Description

• First, attach the passive Buzzer on the Breadboard.
• Connect the Digital Pin 8 of Arduino Uno with the positive terminal of the passive Buzzer.
• Connect the GND of Arduino Uno with the negative terminal of the passive Buzzer.

Code & Output

Click to see the code

https://docs.google.com/document/d/e/2PACX-1vSjKd0MOPOuC26aF14-NGEcqO8YUZykitQIdi-p1uCs3d9C02P7h–Uz7FZzJTwnPhM4sEhOtR57vUg/pub

Welcome to the Arduino Based Project which consists of Passive Buzzer which differs from Active Buzzer in some measures. Its functionality is being described here.

The Passive Buzzer is the slightly shorter one, with the electronics exposed on the bottom. You have to send it an AC “sound signal” via the Arduino. The Arduino needs to generate the “tone”. Can create music. It takes processor-time to generate the sound so other processes might slow down. Notice it does not matter which leg you use for positive or negative. The pin can be connected to a passive piezo buzzer or other speaker to play tones.

Only one tone can be generated at a time. If a tone is already playing on a different pin, the call to tone () will have no effect. If the tone is playing on the same pin, the call will set its frequency. After downloading the program, the buzzer experiment is completed.

PROJECT- 7

RGB Led

In this project, we use RGB LED or Tricolour principle to display various colours which are being described here. PWM controlling ports to display full colour.

Hardware Required

• Arduino Uno with USB Cable 1
• RGB LED 1
• Jumper wire (Male to Male) 40 pcs
• 220 resistor 3
• Breadboard 830 points 1

Circuit Description

Connect the Components according to the given diagram

• Attach RGB LED on the Breadboard. Connect GND of Arduino Uno with Breadboard for making further GND connections.
• Connect the First (Red) Pin of the RGB LED with the Digital Pin 11 of the Arduino Uno via 220 resistor.
• Connect GND of RGB LED with Breadboard GND rail.
• Connect the Third (Green) Pin of the RGB LED with the Digital Pin 10 of the Arduino Uno via 220 resistor.
• Connect the Third (Blue) Pin of the RGB LED with the Digital Pin 9 of the Arduino Uno via 220 resistor.

Code & Output

Click to see the code

https://docs.google.com/document/d/e/2PACX-1vSL9vEEGhe016oFPdiQbuBQAh-3cFFSdaFGssIvKjIM3MS2xXUJgLolzUsv_pxsrrBhTdqERKbXow3z/pub

Welcome to the Arduino Based RGB LED Project. White light can be produced by mixing different colored lights together

the most common method is to use the primary colors red, green and blue (RGB). As this mechanism involves the blending and diffusion of different colors, this approach is little used for the production of white lighting due to the tendency of it to have a slight tint or hue. Nevertheless, this method is particularly interesting for effect applications because of the flexibility of mixing different colors.

In principle, most perceivable colors can be produced by mixing different amounts of three primary colors, and this makes it possible to produce precise dynamic color control as well. Utilizing the DMX control protocol, it is actually possible to achieve a color palette of over 16 million shades!

Each color scale it is possible to select 256 levels or shades of that color. If you have three primary colors and each one can have 256 different shades, then by mixing them together you can mathematically generate 16.7 million different colors. 255 x 255 x 255 = 16,581,375. RGB LED controllers work on a much simpler principle. They alter the power on each of the three channels (red, green and blue) to create a specific color mix. Directly copy the code into Arduino IDE, and click upload .wait a few seconds, you can see a full-color LED.

PROJECT- 8

Turn On Led using LDR (Photoresistor)

In this project, we will work on Photoresistor (Photovaristor) which includes the photoelectric effect of the semiconductor. Photovaristor is commonly applied in the measurement of light and light control.

Hardware Required

• Arduino Uno with USB Cable – 1