Experiment 7: Stepper Motor Control via Microcontroller - Revision history

Siraj at 05:01, 10 October 2025

2025-10-10T05:01:42Z

@@ Line 34: / Line 34: @@
 === Board Connections (with LCD) ===
 [[File:Stepper-board-diagram.png|center|thumb|400px|Board Connections]]
 == Connections (without LCD) ==
@@ Line 146: / Line 124: @@
 | LCD SCL || A5 || Serial Clock
 |}
 == Code ==

Siraj: /* Important */

2025-10-10T05:01:06Z

Important

← Older revision		Revision as of 05:01, 10 October 2025
Line 44:		Line 44:
	✅ Install via (ZIP Method):		✅ Install via (ZIP Method):
	</span>		</span>

	<span style="background-color: #E7DDFF; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">		<span style="background-color: #E7DDFF; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">
	Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message		Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message
Line 51:		Line 52:
	✅ Verify :		✅ Verify :
	</span>		</span>

	<span style="background-color: #FFECA1; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">		<span style="background-color: #FFECA1; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">
	Sketch → Include Library → The included library name should be present		Sketch → Include Library → The included library name should be present

Siraj: /* Important */

2025-10-10T05:00:39Z

Important

← Older revision		Revision as of 05:00, 10 October 2025
Line 44:		Line 44:
	✅ Install via (ZIP Method):		✅ Install via (ZIP Method):
	</span>		</span>

	<span style="background-color: #E7DDFF; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">		<span style="background-color: #E7DDFF; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">
	Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message		Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message
Line 51:		Line 50:
	<span style="background-color: #FFECA1; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">		<span style="background-color: #FFECA1; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">
	✅ Verify :		✅ Verify :
			</span>
			<span style="background-color: #FFECA1; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">
	Sketch → Include Library → The included library name should be present		Sketch → Include Library → The included library name should be present
	</span>		</span>

Siraj: /* Important */

2025-10-10T05:00:02Z

Important

← Older revision		Revision as of 05:00, 10 October 2025
Line 41:		Line 41:


	<span style="background-color: #~~98F5F9~~; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">		<span style="background-color: #E7DDFF; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">
	✅ Install via (ZIP Method):		✅ Install via (ZIP Method):
			</span>

			<span style="background-color: #E7DDFF; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">
	Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message		Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message
	</span>		</span>

Siraj: /* Important */

2025-10-10T04:58:51Z

Important

← Older revision		Revision as of 04:58, 10 October 2025
Line 40:		Line 40:
	2. LiquidCrystal_I2C.h – For controlling LCD displays using the I²C interface.		2. LiquidCrystal_I2C.h – For controlling LCD displays using the I²C interface.

	✅ Install via (ZIP Method):
			<span style="background-color: #98F5F9; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">
			✅ Install via (ZIP Method):

	Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message		Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message
			</span>

			<span style="background-color: #FFECA1; display: inline-block; padding: 5px; border-radius: 5px; font-weight: bold;">
	✅ Verify :		✅ Verify :

	Sketch → Include Library → The included library name should be present		Sketch → Include Library → The included library name should be present
			</span>

	== Connections (without LCD) ==		== Connections (without LCD) ==

Siraj: /* Important */

2025-10-10T04:56:42Z

Important

← Older revision		Revision as of 04:56, 10 October 2025
Line 40:		Line 40:
	2. LiquidCrystal_I2C.h – For controlling LCD displays using the I²C interface.		2. LiquidCrystal_I2C.h – For controlling LCD displays using the I²C interface.

	✅ Install via (ZIP Method):		✅ Install via (ZIP Method):

	Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message		Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message

Siraj: /* Important */

2025-10-10T04:56:19Z

Important

← Older revision		Revision as of 04:56, 10 October 2025
Line 41:		Line 41:

	✅ Install via (ZIP Method):		✅ Install via (ZIP Method):

	Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message		Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message

	✅ Verify		✅ Verify :

	Sketch → Include Library → The included library name should be present		Sketch → Include Library → The included library name should be present

Siraj: /* Important */

2025-10-10T04:55:34Z

Important

← Older revision		Revision as of 04:55, 10 October 2025
Line 37:		Line 37:
	=== Important ===		=== Important ===
	Before uploading your Arduino code, make sure you have installed the following libraries in the Arduino IDE:		Before uploading your Arduino code, make sure you have installed the following libraries in the Arduino IDE:
			1. Wire.h – For I²C communication between Arduino and peripheral devices.
	Wire.h – For I²C communication between Arduino and peripheral devices.		2. LiquidCrystal_I2C.h – For controlling LCD displays using the I²C interface.

	LiquidCrystal_I2C.h – For controlling LCD displays using the I²C interface.

	✅ Install via (ZIP Method):		✅ Install via (ZIP Method):
	Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message →		Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message

	✅ Verify		✅ Verify

Siraj at 04:55, 10 October 2025

2025-10-10T04:55:03Z

← Older revision		Revision as of 04:55, 10 October 2025
Line 35:		Line 35:
	[[File:Stepper-board-diagram.png\|center\|thumb\|400px\|Board Connections]]		[[File:Stepper-board-diagram.png\|center\|thumb\|400px\|Board Connections]]

	1. Download the Library ZIP File		=== Important ===
	~~Get the `.zip` file of~~ the ~~required library (for example, from GitHub or~~ the ~~library’s official website).~~		Before uploading your Arduino code, make sure you have installed the following libraries in the Arduino IDE:

	2. Open Arduino IDE		Wire.h – For I²C communication between Arduino and peripheral devices.
	~~Launch the Arduino IDE on your system~~.

	3. Go to the Menu		LiquidCrystal_I2C.h – For controlling LCD displays using the I²C interface.
	~~Navigate to Sketch → Include Library → Add~~ .ZIP Library...

	4. Select the ZIP File		✅ Install via (ZIP Method):
	~~Browse to the downloaded `~~.zip` library file and click Open.		Sketch → Include Library → Add .ZIP Library → Select Downloaded .zip File → Open → Wait for “Library Installed” message →

	5. Wait for Installation Confirmation		✅ Verify
	~~The IDE will display a message such as:~~		Sketch → Include Library → The included library name should be present
	~~“Library added to your libraries. Check ‘Include Library’ menu.”~~

	6. Include the Library in Your Code
	~~Add the following lines at the top of your sketch:~~

	~~```cpp~~
	~~#include <Wire.h>~~
	~~#include <LiquidCrystal_I2C.h>~~
	~~```~~

	7. Verify Installation
	Go to Sketch → Include Library — the newly added library should ~~now appear in the list.~~

	== Connections (without LCD) ==		== Connections (without LCD) ==

Siraj: /* Important */

2025-10-10T04:47:39Z

Important

← Older revision		Revision as of 04:47, 10 October 2025
Line 34:		Line 34:
	=== Board Connections (with LCD) ===		=== Board Connections (with LCD) ===
	[[File:Stepper-board-diagram.png\|center\|thumb\|400px\|Board Connections]]		[[File:Stepper-board-diagram.png\|center\|thumb\|400px\|Board Connections]]

	~~=== Important ===~~

	1. Download the Library ZIP File		1. Download the Library ZIP File
Line 63:		Line 61:
	7. Verify Installation		7. Verify Installation
	Go to Sketch → Include Library — the newly added library should now appear in the list.		Go to Sketch → Include Library — the newly added library should now appear in the list.


	== Connections (without LCD) ==		== Connections (without LCD) ==