Controlling an I2C Display - Revision history

Lmpacent at 15:32, 15 April 2026

2026-04-15T15:32:32Z

← Older revision		Revision as of 15:32, 15 April 2026
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	{{#seo:\|keywords=I2C Adapter}}		{{#seo:\|keywords=I2C Adapter}}
	{{#seo:\|description=Control an 14-segment LCD display with the I2C Adapter Phidget}}		{{#seo:\|description=Control an 14-segment LCD display with the I2C Adapter Phidget}}
			<div style="display:none;">
			[[Image:I2C_Sensor_Phid.png\|thumb\|link=\|alt=]]
			</div>
	==Introduction==		==Introduction==
	[[Image:ADP0001_0_169.jpg\|link=https://cdn.phidgets.com/docs/images/f/f5/ADP0001_0_169.jpg\|thumb\| 450px\|<center>[https://www.phidgets.com/?prodid=1354 I2C Adapter Phidget (ADP0001_0)]]]		[[Image:ADP0001_0_169.jpg\|link=https://cdn.phidgets.com/docs/images/f/f5/ADP0001_0_169.jpg\|thumb\| 450px\|<center>[https://www.phidgets.com/?prodid=1354 I2C Adapter Phidget (ADP0001_0)]]]

2026-04-15T15:14:17Z

← Older revision		Revision as of 15:14, 15 April 2026
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	~~<metadesc>A step-by~~-~~step example writing code to interface a sensor~~ with the ~~ADP0001.</metadesc>~~		[[Category: Project]]
			{{#seo:\|keywords=I2C Adapter}}
			{{#seo:\|description=Control an 14-segment LCD display with the I2C Adapter Phidget}}
	==Introduction==		==Introduction==
	[[Image:ADP0001_0_169.jpg\|link=https://cdn.phidgets.com/docs/images/f/f5/ADP0001_0_169.jpg\|thumb\| 450px\|<center>[https://www.phidgets.com/?prodid=1354 I2C Adapter Phidget (ADP0001_0)]]]		[[Image:ADP0001_0_169.jpg\|link=https://cdn.phidgets.com/docs/images/f/f5/ADP0001_0_169.jpg\|thumb\| 450px\|<center>[https://www.phidgets.com/?prodid=1354 I2C Adapter Phidget (ADP0001_0)]]]

2026-04-13T15:11:42Z

Writing a Custom Program

← Older revision		Revision as of 15:11, 13 April 2026
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	==Writing a Custom Program==		==Writing a Custom Program==
	To begin writing a custom program for your Phidget device, navigate to the product page and select the [https://www.phidgets.com/?prodid=1354#Tab_Code_Samples Code Samples tab]. From there, you can customize the code for your own purposes. Here we have modified the code sample to match our steps from the Phidget Control Panel.		To begin writing a custom program for your Phidget device, navigate to the product page and select the [https://www.phidgets.com/?prodid=1354#Tab_Code_Samples Code Samples tab]. From there, you can customize the code for your own purposes. Here we have modified the Python code sample to match our steps from the Phidget Control Panel.

	<syntaxhighlight lang=python>		<syntaxhighlight lang=python>

2026-04-13T15:11:21Z

Writing a Custom Python Script

← Older revision		Revision as of 15:11, 13 April 2026
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	[[Image:I2C_Panel_Read.png\|850px\|link=]]		[[Image:I2C_Panel_Read.png\|850px\|link=]]

	==Writing a Custom ~~Python Script~~==		==Writing a Custom Program==
	To begin writing a custom program for your Phidget device, navigate to the product page and select the [https://www.phidgets.com/?prodid=1354#Tab_Code_Samples Code Samples tab]. From there, you can customize the code for your own purposes. Here we have modified the code sample to match our steps from the Phidget Control Panel.		To begin writing a custom program for your Phidget device, navigate to the product page and select the [https://www.phidgets.com/?prodid=1354#Tab_Code_Samples Code Samples tab]. From there, you can customize the code for your own purposes. Here we have modified the code sample to match our steps from the Phidget Control Panel.

2026-02-13T17:18:22Z

Connecting to the ADP0001

← Older revision		Revision as of 17:18, 13 February 2026
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	We don't have a cable handy for the connectors on this display, so we soldered wires directly to the exposed I2C pads. The product page for the display board provides the following pinout:		We don't have a cable handy for the connectors on this display, so we soldered wires directly to the exposed I2C pads. The product page for the display board provides the following pinout:

	[[Image:~~I2C_display_pads~~.png\|link=\|~~60px~~\|left]]		[[Image:I2C_display_pads2.png\|link=\|75px\|left]]

	*'''C''' - SCL		*'''C''' - SCL
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	[[Image:I2C_display_pinout.png\|800px\|link=]]		[[Image:I2C_display_pinout.png\|800px\|link=]]



	==Testing in the Phidget Control Panel==		==Testing in the Phidget Control Panel==

2026-02-13T17:14:27Z

Testing in the Phidget Control Panel

@@ Line 106: / Line 106: @@
 ====Turn On Display====
 The display was previously turned on during the Power On Steps, so this step can be ignored.
 ==Testing in the Phidget Control Panel==

2026-02-13T17:00:59Z

Steps

← Older revision		Revision as of 17:00, 13 February 2026
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	# Determine the device's basic configuration parameters		# Determine the device's basic configuration parameters
	# Identify the sequence of commands expected by the device		# Identify the sequence of commands expected by the device
			# Connect the device to the I2C Adapter Phidget
	# Test the device using the Phidget Control Panel		# Test the device using the Phidget Control Panel
	# Create a custom program.		# Create a custom program.

2026-02-13T15:03:56Z

Resources

← Older revision		Revision as of 15:03, 13 February 2026
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	Information from the following resources will be referenced throughout this project.		Information from the following resources will be referenced throughout this project.
	* [https://www.sparkfun.com/sparkfun-qwiic-alphanumeric-display-red.html Device Product Page]		* [https://www.sparkfun.com/sparkfun-qwiic-alphanumeric-display-red.html Device Product Page]
	* [https://cdn.phidgets.com/docs/images/7/7b/VK16K33.pdf\|VK16K33 LED Driver IC Datasheet]		* [https://cdn.phidgets.com/docs/images/7/7b/VK16K33.pdf VK16K33 LED Driver IC Datasheet]

	==Demonstration==		==Demonstration==

2026-02-13T15:03:44Z

Resources

← Older revision		Revision as of 15:03, 13 February 2026
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	Information from the following resources will be referenced throughout this project.		Information from the following resources will be referenced throughout this project.
	* [https://www.sparkfun.com/sparkfun-qwiic-alphanumeric-display-red.html Device Product Page]		* [https://www.sparkfun.com/sparkfun-qwiic-alphanumeric-display-red.html Device Product Page]
	* [~~[File~~:VK16K33.pdf\|VK16K33 LED Driver IC Datasheet]]		* [https://cdn.phidgets.com/docs/images/7/7b/VK16K33.pdf\|VK16K33 LED Driver IC Datasheet]

	==Demonstration==		==Demonstration==

2026-02-12T22:57:49Z

← Older revision		Revision as of 22:57, 12 February 2026
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			<metadesc>A step-by-step example writing code to interface a sensor with the ADP0001.</metadesc>

	==Introduction==		==Introduction==
	[[Image:ADP0001_0_169.jpg\|link=https://cdn.phidgets.com/docs/images/f/f5/ADP0001_0_169.jpg\|thumb\| 450px\|<center>[https://www.phidgets.com/?prodid=1354 I2C Adapter Phidget (ADP0001_0)]]]		[[Image:ADP0001_0_169.jpg\|link=https://cdn.phidgets.com/docs/images/f/f5/ADP0001_0_169.jpg\|thumb\| 450px\|<center>[https://www.phidgets.com/?prodid=1354 I2C Adapter Phidget (ADP0001_0)]]]