Ks0248 keyestudio Leonardo R3 Development Board - Revision history

Keyestudio: /* Resource Links */

2021-04-29T03:38:17Z

Resource Links

← Older revision		Revision as of 03:38, 29 April 2021
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	https://www.arduino.cc/en/Main/OldSoftwareReleases#1.5.x		https://www.arduino.cc/en/Main/OldSoftwareReleases#1.5.x

	'''~~Or download the software and driver from the link below~~:''' <br>		'''PDF:''' <br>
	https://~~drive~~.~~google~~.com/~~open?id=12D-JkXdNm03Qt4dlPQr3RP6OmgXqpvHc~~		https://fs.keyestudio.com/KS0248

	<br>		<br>

Keyestudio: /* Resource Links */

2021-01-06T02:55:47Z

Resource Links

← Older revision		Revision as of 02:55, 6 January 2021
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	<br>		<br>
	==Resource Links==		==Resource Links==
	~~'''You can download the datasheet from the link:''' <br>~~
	~~https://drive.google.com/open?id=1fikRPqsniBHzVaAgCX0QBcCTpWg9BcQP~~

	'''You might also want to look at:''' <br>		'''You might also want to look at:''' <br>
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	<br>		<br>

	==Troubleshooting==		==Troubleshooting==
	If you have problems, please see the [http://arduino.cc/en/Guide/Troubleshooting troubleshooting suggestions].		If you have problems, please see the [http://arduino.cc/en/Guide/Troubleshooting troubleshooting suggestions].

Keyestudio: /* Step5| Select your serial port */

2020-10-23T05:50:40Z

Step5| Select your serial port

← Older revision		Revision as of 05:50, 23 October 2020
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	Select the serial device of the Arduino board from the '''Tools \| Serial Port menu.''' <br>		Select the serial device of the Arduino board from the '''Tools \| Serial Port menu.''' <br>
	'''Note:''' to avoid errors, the COM Port should keep the same as the Ports shown on Device Manager.		'''Note:''' to avoid errors, the COM Port should keep the same as the Ports shown on Device Manager.
	<br>[[Image:ks0248-DRIVER 1.png\|600px\|frameless]]<br>		<br>[[Image:ks0248-DRIVER 6.png\|600px\|frameless]]<br>
	<br>[[Image:ks0248 port.png\|600px\|frameless]]<br>		<br>[[Image:ks0248 port.png\|600px\|frameless]]<br>

Keyestudio: /* Shop Now */

2019-04-18T03:42:55Z

Shop Now

← Older revision		Revision as of 03:42, 18 April 2019
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	<br>		<br>
	==Shop Now==		==Shop Now==
	*~~'''Official Website:''' http~~://www.keyestudio.com/~~ks0248~~.html		*[https://www.keyestudio.com/free-shipping-keyestudio-atmega32u4-leonardo-r3-development-board-1m-micro-usb-cable-for-for-arduino-diy-project-p0365.html '''Official Website''' ]

	*[https://www.amazon.com/dp/B0786LJQ8K '''Shop on Amazon''' ]		*[https://www.amazon.com/dp/B0786LJQ8K '''Shop on Amazon''' ]

Keyestudio: /* Introduction */

2018-09-12T02:34:06Z

Introduction

← Older revision		Revision as of 02:34, 12 September 2018
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	Note that ICSP (In-Circuit Serial Programming) header can not only program the firmware to Atmega32u4, but also be used as SPI communication interface. <br>		Note that ICSP (In-Circuit Serial Programming) header can not only program the firmware to Atmega32u4, but also be used as SPI communication interface. <br>
	The keyestudio Leonardo can be powered via the micro USB connection, or via an external power supply jack (DC 7-12V) or even with female headers Vin /GND (DC 7-12V).<br>		The keyestudio Leonardo can be powered via the micro USB connection, or via an external power supply jack (DC 7-12V) or even with female headers Vin /GND (DC 7-12V).<br>
	The Leonardo differs from other Arduino boards ~~with~~ separate USB-Serial chip in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard.		The Leonardo differs from other Arduino boards using separate USB-Serial chip in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard.

	<br>		<br>

Keyestudio: /* Introduction */

2018-09-12T02:31:29Z

Introduction

← Older revision		Revision as of 02:31, 12 September 2018
Line 9:		Line 9:
	Note that ICSP (In-Circuit Serial Programming) header can not only program the firmware to Atmega32u4, but also be used as SPI communication interface. <br>		Note that ICSP (In-Circuit Serial Programming) header can not only program the firmware to Atmega32u4, but also be used as SPI communication interface. <br>
	The keyestudio Leonardo can be powered via the micro USB connection, or via an external power supply jack (DC 7-12V) or even with female headers Vin /GND (DC 7-12V).<br>		The keyestudio Leonardo can be powered via the micro USB connection, or via an external power supply jack (DC 7-12V) or even with female headers Vin /GND (DC 7-12V).<br>
	The Leonardo differs from other Arduino boards with USB-Serial chip in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard.		The Leonardo differs from other Arduino boards with separate USB-Serial chip in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard.

	<br>		<br>

	==TECH SPECS==		==TECH SPECS==
	{\| class="wikitable" cellpadding="1" cellspacing="1"		{\| class="wikitable" cellpadding="1" cellspacing="1"

Keyestudio: /* Step2|Installing the Driver */

2018-09-07T00:21:35Z

Step2|Installing the Driver

← Older revision		Revision as of 00:21, 7 September 2018
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	<br>		<br>
	===Step2\|Installing the Driver ===		===Step2\| Installing the Driver ===
	Installed well the Arduino, the next step is to install the driver. The Arduino folder contains both the Arduino program itself and the drivers that allow the Arduino to be connected to your computer with a USB cable. <br>		Installed well the Arduino, the next step is to install the driver. The Arduino folder contains both the Arduino program itself and the drivers that allow the Arduino to be connected to your computer with a USB cable. <br>
	<br>[[Image:ks0248 Step2.jpg\|600px\|frameless]]<br>		<br>[[Image:ks0248 Step2.jpg\|600px\|frameless]]<br>

Keyestudio: /* Specialized Functions of Some Pins */

2018-08-31T08:52:05Z

Specialized Functions of Some Pins

← Older revision		Revision as of 08:52, 31 August 2018
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	==Specialized Functions of Some Pins==		==Specialized Functions of Some Pins==
	<br>		<br>
	{\| ~~class="wikitable"~~ width="80%" cellspacing="0" border="1"		{\| width="80%" cellspacing="0" border="1"
	\|-		\|-
	\| align="center" \| '''Digital I/O pins'''		\| align="center" \| '''Digital I/O pins'''

Keyestudio at 08:51, 31 August 2018

2018-08-31T08:51:32Z

← Older revision		Revision as of 08:51, 31 August 2018
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	==Specialized Functions of Some Pins==		==Specialized Functions of Some Pins==
	<br>		<br>
	{\| width="80%" cellspacing="0" border="1"		{\| class="wikitable" width="80%" cellspacing="0" border="1"
	\|-		\|-
	\| align="center" \| '''Digital I/O pins'''		\| align="center" \| '''Digital I/O pins'''

Keyestudio at 08:22, 31 August 2018

2018-08-31T08:22:27Z

← Older revision		Revision as of 08:22, 31 August 2018
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	The keyestudio Leonardo can be powered via the micro USB connection, or via an external power supply jack (DC 7-12V) or even with female headers Vin /GND (DC 7-12V).<br>		The keyestudio Leonardo can be powered via the micro USB connection, or via an external power supply jack (DC 7-12V) or even with female headers Vin /GND (DC 7-12V).<br>
	The Leonardo differs from other Arduino boards with USB-Serial chip in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard.		The Leonardo differs from other Arduino boards with USB-Serial chip in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard.


	<br>		<br>
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	Here is an explanation of what every element and interface of the board does:		Here is an explanation of what every element and interface of the board does:
	<br>[[Image:KS0248 pinout.jpg\|800px\|frameless]]<br>		<br>[[Image:KS0248 pinout.jpg\|800px\|frameless]]<br>

	<br>		<br>
	==Specialized Functions of Some Pins==		==Specialized Functions of Some Pins==