Main public logs

Combined display of all available logs of Geekworm Wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 17:29, 14 January 2022 Lisa talk contribs performed unknown action "comments/add" on UPS3 (Hello， For you questions 1/2/3）you need to turn off the power by the switch. 4) Please refer to 'AUTO ON' function)
• 16:44, 13 January 2022 82.193.67.129 talk performed unknown action "comments/add" on UPS3 (Hello! Is there any way to implement the following scenario?- 1) Raspberry is running and battery is completely charged and input power is up 2) Input power goes down, raspberry gets the information from UPS3 and shuts down shortly 3) Battery remains charged and raspberry stays off while input power is down 4) Input power comes back up and raspberry boots up)
• 16:10, 5 January 2022 Lisa talk contribs performed unknown action "comments/add" on UPS3 (Hello， Please refer the above script of [User Manual] , please try another network source to reinstall and test.)
• 21:23, 3 January 2022 83.32.99.53 talk performed unknown action "comments/add" on UPS3 (Hello. I am trying to install the hat on a lite version of rapbyan. I have not managed to get anything to work with another user other than "pi". I need all the modules and libraries that are linked to the UPS in order to install it correctly.)
• 15:15, 3 January 2022 Lisa talk contribs performed unknown action "comments/add" on UPS3 (Hello， sorry，I don't understand what you need.Could you please tell us more details？ For UPS 3 GPIO PIN and instructions, please refer to the picture and the content above.)
• 05:22, 3 January 2022 83.32.99.53 talk performed unknown action "comments/add" on UPS3 (Hello. I can't get the hat to work well. Can you tell me all the dependencies and library you use. Thanks a lot.)
• 17:21, 8 December 2021 Lisa talk contribs performed unknown action "comments/add" on UPS3 (these two are the same thing, It's just that the address is a little different; One is adding 0 before the address, and the other is adding 0 after the address. The program is to use 0X36, in the system, the ADDR is 0x36)
• 12:29, 8 December 2021 68.227.235.171 talk performed unknown action "comments/add" on UPS3 (Battery fuel gauge chip MAX17048: Uses I2C addresses 0x6C and 0x6D, per the Maxim datasheet. However, your smartups.py code has "MAX17048_ADDR = 0x36". Which is correct, and how does this work?)
• 11:00, 8 December 2021 Lisa talk contribs performed unknown action "comments/add" on UPS3 (Hi，It can support 12V/9V/5V input, will not overcharge the battery. The charging current of the battery is dynamically adjusted according to the battery status.)
• 10:57, 8 December 2021 Lisa talk contribs performed unknown action "comments/add" on UPS3 (Hi，We uploaded a schematic diagram of UPS3 GPIO function, please refer to the picture)
• 10:57, 8 December 2021 Lisa talk contribs performed unknown action "comments/delete" on UPS3
• 10:57, 8 December 2021 Lisa talk contribs performed unknown action "comments/add" on UPS3 (Hi，We uploaded a schematic diagram of UPS3 GPIO function, please refer to the pictureUPS3-GPIO.jpg.)
• 04:38, 8 December 2021 68.227.235.171 talk performed unknown action "comments/add" on UPS3 (I need some help for using your UPS3 with other HATs in the same system. What are all the GPIO pins the UPS3 uses? Studying your Wiki and Github info I find: - LED brightness (control): GPIO 18 controls LEDs, and this can be changed to GPIO 12 (either provides Pi PWM0). I must also change the "DI" strap on the UPS3 board, next to the "POFF" strap to use GPIO 12, correct? - Power off control: Using the UPS3_power_off_guide, if I strap connect GPIO 6 and then drive GPIO 6 high then the U...)
• 14:32, 1 December 2021 68.227.235.171 talk performed unknown action "comments/add" on UPS3 (If I supply a fixed, constant 12V to the USB-C connector will this cause any battery over charging or more wasted power/heat in the UPS3 board? Is there an advantage of 5V versus 12V power in?)
• 15:21, 8 November 2021 Lisa talk contribs performed unknown action "comments/add" on UPS3 (If you want continuous power supply, you need to turn on the 【auto 】switch.If you are using UPS mode, the auto function cannot be realized. Please understand.)
• 21:32, 6 November 2021 178.248.100.217 talk performed unknown action "comments/add" on UPS3 (Yet another geekworm ups hat that does not do what it should.. With the switch in UPS mode, if the pi is shut down it will not power back up again if the input power cycles. Completely useless. I have to make some sort of monostable oscillator that gives me a 2sec pulse to power back up in normal mode to get any use of this.)
• 11:20, 8 October 2021 Lisa talk contribs performed unknown action "comments/add" on UPS3 (Hi， UPS3 board does not support that)
• 19:15, 4 October 2021 5.103.128.45 talk performed unknown action "comments/add" on UPS3 (Is there a place on the board where i can solder wires from psu, instead of using the Type C connector?)
• 15:03, 9 July 2021 Lisa talk contribs performed unknown action "comments/add" on UPS3 (Hi， The red light flashing is an Alert, which is usually caused by a malfunction of the charging adapter. At this time, please unplug the power and plug it in again. Best regards)
• 02:28, 9 July 2021 91.100.17.80 talk performed unknown action "comments/add" on UPS3 (Hi Hope you can help me with this. I have an UPS3 board on a raspberry pi 4 and a 3,7v 6000mah battery attached. It works. but there is a red led for ac input power and a green for battery input power. first they both lit up and after a couple of day the red ac light began to blink. what does this means? If I pull the ac power off and attached it again it will light up steady and then after a couple of days it will start to blink. best regards Robin Petersen)
• 18:44, 1 July 2021 Lisa talk contribs performed unknown action "comments/add" on UPS3 (Hi，how to use the GPIO port of UPS3 to realize software shutdown function?please refer here:UPS3 power off guide)
• 19:02, 28 June 2021 Lisa talk contribs performed unknown action "comments/add" on UPS3 (Hello，We do not recommend use 3.6V, it needs to use 3.7V)
• 19:31, 3 March 2021 95.90.244.136 talk performed unknown action "comments/add" on UPS3 (hello! before shutdown, i need to perform an action on the RPi.. can the switch off button's message to Rpi be edited in order to perform this action before the acutal safe shutdown? let's say: 1) switch off pressed 2)message sent from UPS HAT to Rpi in order to manage an additional/external operation from the Rpi (in my case is safely shutdown a device from a Rpi's Gpio) 3)Rpi safe shutdown greetings)
• 18:03, 19 February 2021 84.39.86.104 talk performed unknown action "comments/add" on UPS3 (Given that the Voltage of this UPS Hat is specified as 3.7V could we also use LiFePo4 batteries rated at 3.6V? Most other HATs charge up to 4.2V and that's way to much. We're just 0.1V above that ... so would it be save to use LiFePo4? I really don't trust Lithium-Batteries at all for that use-case ...)
• 23:06, 6 December 2020 83.154.37.247 talk performed unknown action "comments/add" on UPS3 (Given that : - We use I2C to track the charging status and detect a power failure - We set the AUTO UPS switch to ON 1 - We detect a power failure 2 - Battery is now used and everything is alright 3 - We decide to shut down the RPi 4 - During the shutdown phasis, the power is back Q : What happens at 4? I think that actually, the RPi will just keep on shutting down normally but never powers ON again until a new power failure + power recovery cycle occurs. Which would be quite a problem...)
• 19:07, 16 November 2020 Xiali talk contribs performed unknown action "comments/add" on UPS3 (Hi dear ,Glad to receive your message 1. The battery power is decreasing. It may be the voltage change during charging. The measuring chip is recalculating the power. The light is red to indicate that it is charging. Check the power situation after a while. If the power keeps dropping, try another power cord. 2. The automatic power-on function means that when you turn on the "auto on" switch, when the external power supply is connected, the Raspberry Pi will be powered on. The switch button c...)
• 19:05, 16 November 2020 Xiali talk contribs performed unknown action "comments/delete" on UPS3
• 19:04, 16 November 2020 Xiali talk contribs performed unknown action "comments/add" on UPS3 (Hi dear ,Glad to receive your message 1. The battery power is decreasing. It may be the voltage change during charging. The measuring chip is recalculating the power. The light is red to indicate that it is charging. Check the power situation after a while. If the power keeps dropping, try another power cord. 2. The automatic power-on function means that when you turn on the "auto on" switch, when the external power supply is connected, the Raspberry Pi will be powered on. The switch button c...)
• 19:04, 16 November 2020 Xiali talk contribs performed unknown action "comments/delete" on UPS3
• 19:02, 16 November 2020 Xiali talk contribs performed unknown action "comments/add" on UPS3 (Hi dear ,Glad to receive your message 1. The battery power is decreasing. It may be the voltage change during charging. The measuring chip is recalculating the power. The light is red to indicate that it is charging. Check the power situation after a while. If the power keeps dropping, try another power cord. 2. The automatic power-on function means that when you turn on the "auto on" switch, when the external power supply is connected, the Raspberry Pi will be powered on. The switch button c...)
• 19:00, 16 November 2020 Xiali talk contribs performed unknown action "comments/delete" on UPS3
• 18:59, 16 November 2020 Xiali talk contribs performed unknown action "comments/add" on UPS3 (Hi dear ,Glad to receive your message 1. The battery power is decreasing. It may be the voltage change during charging. The measuring chip is recalculating the power. The light is red to indicate that it is charging. Check the power situation after a while. If the power keeps dropping, try another power cord. 2. The automatic power-on function means that when you turn on the "auto on" switch, when the external power supply is connected, the Raspberry Pi will be powered on and is no longer con...)
• 18:58, 16 November 2020 Xiali talk contribs performed unknown action "comments/delete" on UPS3
• 18:58, 16 November 2020 Xiali talk contribs performed unknown action "comments/add" on UPS3 (Hi dear ,Glad to receive your message 1. The battery power is decreasing. It may be the voltage change during charging. The measuring chip is recalculating the power. The light is red to indicate that it is charging. Check the power situation after a while. If the power keeps dropping, try another power cord. 2. The automatic power-on function means that when you turn on the "auto on" switch, when the external power supply is connected, the Raspberry Pi will be powered on and is no longer con...)
• 16:40, 16 November 2020 Xiali talk contribs performed unknown action "comments/add" on UPS3 (Hi dear,There are many Raspberry Pi fans exchange experiences on our official website, you are welcome to join us: http://geekworm.com/community/forum Sincerely Ada/Geekworm)
• 12:38, 12 November 2020 47.17.97.226 talk performed unknown action "comments/add" on UPS3 (It turned out to be the power supply issue. Replacing it with recommended 18W+ power supply with PD or QC fast charging support resolved.)
• 22:28, 10 November 2020 99.156.179.182 talk performed unknown action "comments/add" on UPS3 (Where do you enable 'auto power on' or 'auto on' functions?)
• 14:55, 7 November 2020 Rwagnon talk performed unknown action "comments/add" on UPS3 (Can it be powered / charged by header pins (5v/gnd) - this would allow PoE hat.)
• 08:07, 29 October 2020 47.17.97.226 talk performed unknown action "comments/add" on UPS3 (The UPS hat stops charging the battery once the main power is reconnected. If I shutdown the raspberry Pi and restart HAT either with push button or with the auto-power switch, only then SOC% start increasing in the log(battery really starts charging). Details below: Steps & Observation: 1. Raspberry Pi powered via HAT and battery is charging, log file shows SOC% going up. 2. Power is disconnected from HAT USB-C 3. Raspberry Pi still remains operational as expected. log file shows SOC% dropp...)
• 13:46, 8 October 2020 73.109.126.131 talk performed unknown action "comments/add" on UPS3 (This Hat helped with the power problems I had with my Pi setup. I'm very pleased so far. I am unable to get the battery test to work, ill try to figure that out soon. The only thing extra is, that I would have liked to have solder pads for input power along with the current connector. Very Nice... if you could point me to how to fix the batter level indication, I would be appreciated. Also if there is a more detailed user manual than the single sheet. Love the Hat ! I will reccomen...)
• 01:40, 20 September 2020 5.67.105.38 talk performed unknown action "comments/add" on UPS3 (If using a high discharge battery, can the device be Modified to output more than 3A? Are there any power sensitive components?)
• 01:26, 9 September 2020 99.137.85.33 talk performed unknown action "comments/add" on UPS3 (What is the P2 position? I want to mount an external push button power switch on the outside of my case. How would I do that? Thanks)
• 10:53, 8 September 2020 Harry talk contribs performed unknown action "comments/add" on UPS3 (why not?)
• 10:53, 8 September 2020 Harry talk contribs performed unknown action "comments/add" on UPS3 (You can check the P2 position.)
• 05:01, 6 September 2020 99.137.85.33 talk performed unknown action "comments/add" on UPS3 (Is there a way to add an external On/Off switch?)
• 04:29, 6 September 2020 Swereska talk performed unknown action "comments/add" on UPS3 (I was going to come here and ask a bunch of questions about why things didn't work... Instead I'll say: nice reverse current protection! My battery was wired backwards...)
• 23:23, 1 September 2020 64.137.130.131 talk performed unknown action "comments/add" on UPS3 (Can I add pins to the back of the module in order to attach another HAT on top of it?)
• 17:37, 1 September 2020 Serveurperso talk performed unknown action "comments/add" on UPS3 (It look the long awaited product for small robots. All other have some hardware bugs and problem, this one pass all intensive testing we make for small Vigibot.com community robots.)
• 20:48, 1 July 2020 193.24.32.58 talk performed unknown action "comments/add" on UPS3 (Looks primising, will test it! How to configure (limit) charging current to 1A ?)
• 11:05, 25 May 2020 Harry talk contribs created page UPS3 (Created page with "{{GD Template Impl}} ==Overview== UPS3 is the upgrade version of UPS2, we solve some questions of UPS2. ==Features== ==Packing List== ==User Manual== <!--Add revie...")