EP-0159 - Revision history

Yoyojacky: /* Features */

2025-04-25T02:14:16Z

Features

← Older revision		Revision as of 10:14, 25 April 2025
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	==Features==		==Features==
	* Power IN: DC 5V/2A
	* Plug & Play		* Plug & Play
	* Support Raspberry Pi Pico Only		* Support Raspberry Pi Pico Only
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	* The static power consumption is less than 10mA.		* The static power consumption is less than 10mA.
	* Serial output data.		* Serial output data.
			* Power IN: DC 5V/2A
	* <b><font color=red>Only supports 18650 lithium battery</font></b>		* <b><font color=red>Only supports 18650 lithium battery</font></b>
	<pre>		<pre>

Yoyojacky: /* Features */

2025-04-25T02:13:55Z

Features

← Older revision		Revision as of 10:13, 25 April 2025
Line 14:		Line 14:

	==Features==		==Features==
			* Power IN: DC 5V/2A
	* Plug & Play		* Plug & Play
	* Support Raspberry Pi Pico Only		* Support Raspberry Pi Pico Only

Yoyojacky: /* Serial output data format */

2024-09-04T05:05:41Z

Serial output data format

← Older revision		Revision as of 13:05, 4 September 2024
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	microPython can use the split method to split data information.		microPython can use the split method to split data information.
	</pre>		</pre>
			===About Power Switch===
			This switch controls the power supply to the Pico. If the switch is turned on, the UPS will supply power to the Pico through the battery. However, if an external USB power source is connected, the switch will become ineffective. This means that if the Pico itself is connected to a USB cable for debugging, the USB cable will directly supply power to the Pico through the computer, and the UPS switch will not be able to cut off the power to the Pico, creating the illusion of an ineffective UPS switch. This is because, in normal use, the UPS power supply should directly supply power to the Pico, rather than through a USB cable connected to the Pico.

	==How to read voltage and current from UPS via Pico==		==How to read voltage and current from UPS via Pico==

Yoyojacky: /* Raspberry Pi Pico UPS */

2023-04-18T07:24:25Z

Raspberry Pi Pico UPS

← Older revision		Revision as of 15:24, 18 April 2023
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	==Raspberry Pi Pico UPS==		==Raspberry Pi Pico UPS==
	[[File:EP-0159-3.jpg\|right\|320px]]		[[File:EP-0159-3.jpg\|right\|320px]]
			* <font color=red>Purchase URL [ https://52pi.com/products/4g-3g-hat-for-raspberry-pi-%E7%9A%84%E5%89%AF%E6%9C%AC ]</font>

	==Descriptions==		==Descriptions==

Yoyojacky: /* Features */

2022-07-19T02:50:51Z

Features

← Older revision		Revision as of 10:50, 19 July 2022
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	* <b><font color=red>Only supports 18650 lithium battery</font></b>		* <b><font color=red>Only supports 18650 lithium battery</font></b>
	<pre>		<pre>
	Note: It is normal that the current consumption can still be read when the PICO is not connected and the power switch is turned on. After all, the board also consumes a small amount of electricity, which can be ignored.		Note: It is normal that the current consumption can still be read when the PICO is not connected and the power switch is turned on. After all, the board also consumes a small amount of electricity, which can be ignored. MicroUSB port on UPS which marked 'USB_IN' is only for charging, DO NOT Connect it to USB Port on laptop or PC!!!
	</pre>		</pre>

Yoyojacky: /* How to read voltage and current from UPS via Pico */

2022-02-08T08:41:00Z

How to read voltage and current from UPS via Pico

← Older revision		Revision as of 16:41, 8 February 2022
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	<br style="clear:both;">		<br style="clear:both;">
	* Connect GP0 to RX pin, GP1 to TX pin on UPS's JP3 Pin header.		* Connect GP0 to RX pin, GP1 to TX pin on UPS's JP3 Pin header.
			[[File:EP-0159接线.jpg\|left\|800px]]
			<br style="clear:both;">
	* Open a new file and paste following code and press run button on the <b>Thonny</b> IDE.		* Open a new file and paste following code and press run button on the <b>Thonny</b> IDE.
	* Thonny IDE Download: [ https://thonny.org/ ]		* Thonny IDE Download: [ https://thonny.org/ ]

Yoyojacky: /* Serial output data format */

2022-02-08T08:40:03Z

Serial output data format

← Older revision		Revision as of 16:40, 8 February 2022
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	==Serial output data format==		==Serial output data format==
	* Parameters are read from the serial port onboard, you can connect USB-To-TTL cable to the pin(TX and RX), Silkmark is JP3.		* Parameters are read from the serial port onboard, you can connect USB-To-TTL cable to the pin(TX and RX), Silkmark is JP3.
	[[\|left\|~~320px~~]]		[[File:EP-0159放大.jpg\|left\|800px]]
	<br style="clear:both;">		<br style="clear:both;">
	* Data format: [Battery voltage mV] \| [Charging current mA] \| [Discharging current X10] mA		* Data format: [Battery voltage mV] \| [Charging current mA] \| [Discharging current X10] mA

Yoyojacky: /* Descriptions */

2022-02-08T08:14:11Z

Descriptions

← Older revision		Revision as of 16:14, 8 February 2022
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	==Descriptions==		==Descriptions==
	This is a ~~mobile~~ power supply for the Raspberry Pi Pico.<br>		This is a portable power supply for the Raspberry Pi Pico.<br>
	which supports the use of a single 18650 lithium battery for power supply, which can free your pico from the shackles of cables and make it more convenient for you to DIY Pico projects.<br>		which supports the use of a single 18650 lithium battery for power supply, which can free your pico from the shackles of cables and make it more convenient for you to DIY Pico projects.<br>
	The remain power of battery can be read from the 4 LED indicators. You can also read battery voltage and current information by connecting the USB-to-TTL cable to the serial port pins of the UPS.<br>		The remain power of battery can be read from the 4 LED indicators. You can also read battery voltage and current information by connecting the USB-to-TTL cable to the serial port pins of the UPS.<br>
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	<pre>This device is a power supply device, please pay attention to the positive and negative poles of the battery. Reverse battery connection may damage your UPS device or Pico development board.Please check the circuit carefully before turning on the power switch to avoid equipment damage caused by short circuit. </pre>		<pre>This device is a power supply device, please pay attention to the positive and negative poles of the battery. Reverse battery connection may damage your UPS device or Pico development board.Please check the circuit carefully before turning on the power switch to avoid equipment damage caused by short circuit. </pre>

	==Features==		==Features==
	* Plug & Play		* Plug & Play

Yoyojacky: /* Package Includes */

2022-02-08T08:13:10Z

Package Includes

← Older revision		Revision as of 16:13, 8 February 2022
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	==Package Includes==		==Package Includes==
	* 1 x UPS for Raspberry Pi Pico		* 1 x UPS for Raspberry Pi Pico
	[[File:EP-0159-9.jpg\|left\|~~800px~~]]		[[File:EP-0159-3.jpg\|left\|320px]]
	<br style="clear:both;">		<br style="clear:both;">
	<pre>Note: Raspberry Pi Pico and battery are not include in the package, Additional purchase required!</pre>		<pre>Note: Raspberry Pi Pico and battery are not include in the package, Additional purchase required!</pre>

Yoyojacky: /* Features */

2022-02-08T08:12:28Z

Features

← Older revision		Revision as of 16:12, 8 February 2022
Line 22:		Line 22:
	* The static power consumption is less than 10mA.		* The static power consumption is less than 10mA.
	* Serial output data.		* Serial output data.
	* <b><font color=red>Only supports 18650 lithium battery</b>		* <b><font color=red>Only supports 18650 lithium battery</font></b>
	<pre>		<pre>
	Note: It is normal that the current consumption can still be read when the PICO is not connected and the power switch is turned on. After all, the board also consumes a small amount of electricity, which can be ignored.		Note: It is normal that the current consumption can still be read when the PICO is not connected and the power switch is turned on. After all, the board also consumes a small amount of electricity, which can be ignored.