HATs and other add-ons • Compability Rasberry Pi 4 Model B and POE+ Hat
Is the POE+ Hat compatible to the Rasberry Pi Model B or do I have to use the POE Hat with (These products are in production, but are not recommended for new designs.) status.Because in the...
View ArticleHATs and other add-ons • Re: Compability Rasberry Pi 4 Model B and POE+ Hat
https://www.raspberrypi.com/products/poe-plus-hat/ is the official PoE HAT which is fully compatible with https://www.raspberrypi.com/products/ra ... 4-model-b/Note: there is only one Pi4 model -->...
View ArticleHATs and other add-ons • Re: New M.2 NVMe HAT+ in Official Pi 5 case
I have tried fixing the hat to the top of the hat standoffs with 6mm M-F standoffs instead of screws. As luck would have the official lid's clips locate well over the 6mm standoffs such that the lid...
View ArticleHATs and other add-ons • RTC Back-up Battery Volts
Can we Use 3.7V instead of 3V Lithium-ion Rechargeable coin cell for Raspberry Pi 5 RTC Backup Battery?Statistics: Posted by Ajaved92 — Thu Sep 19, 2024 7:41 am
View ArticleHATs and other add-ons • MicroPython port for Build HAT
Hi!I've been working on a MicroPython firmware for Build HAT. At the moment it's just a simple adaptation of the RP2 firmware, and doesn't have a lot of features related to driving Lego components...
View ArticleHATs and other add-ons • Re: MicroPython port for Build HAT
Nice work! I think there are some people in the MicroPython community who'd be very interested in this, particularly Laurens Valk of Pybricks. I've posted a link into the MicroPython discord in a...
View ArticleHATs and other add-ons • RPI5 with AI add-on & NVM
Can RPI5 work with the AI add-on and NVM same time?Statistics: Posted by YigalB1 — Mon Sep 23, 2024 11:11 am
View ArticleHATs and other add-ons • Re: RPI5 with AI add-on & NVM
Yes, when using a PCIe card with a switch, i.e. like https://shop.pimoroni.com/products/nvme ... 4434961491PCIe performance limited to gen2 speed!Statistics: Posted by aBUGSworstnightmare — Mon Sep...
View ArticleHATs and other add-ons • Raspberry Pi AI Kit Facial Recognition
I have created a trivia game that utilizes the Open CV Face Recognition to identify the "player". I included this feature so I could alter the difficulty of the questions depending on the player. If...
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HATs and other add-ons • A case for rethinking Pi5 cooling
CAUTION: Long Read!Some current cool/uncool realities could probably be summed up, as follows: • The Raspberry Active Cooler features exceptional design, offering both superior cooling (when used w/o...
View ArticleHATs and other add-ons • Re: A case for rethinking Pi5 cooling
i think you worry to much about temp60- is normal to function properly, 80 is throttle tempeven with nothing but a heatsink, it's fine.getting it cooler does nothing, doesn't improve performance, has...
View ArticleHATs and other add-ons • Waveshare 1.69 display and Raspberryt PI 5
I have been struggling for hours trying to get the waveshare 1.69 240x280 SPI display to work ith a raspberry pi 5 running stockbookworm 64bit OS. I tried to follow the guide on the waveshare website...
View ArticleHATs and other add-ons • Re: Waveshare 1.69 display and Raspberryt PI 5
Is that 240x280pixels Waveshare SKU24382? https://www.waveshare.com/1.69inch-lcd-module.htmSee viewtopic.php?t=139983&start=450#p2199843Statistics: Posted by aBUGSworstnightmare — Thu Sep 26, 2024...
View ArticleHATs and other add-ons • Voltage Monitoring
I have done some searching across Google and other suppliers and I'm not finding anything that meets my requirements.I need a way to monitor DC Battery Voltages, up to 60V DC.Most of the time, the...
View ArticleHATs and other add-ons • Re: Voltage Monitoring
Use a voltage divider (2 resistors) to get the voltage down to the range your hat ADC can use.Statistics: Posted by neilgl — Fri Sep 27, 2024 7:35 am
View ArticleHATs and other add-ons • Stacking Build HAT and Sense HAT on Raspberry Pi5
Hi ~. (> ~ <) !!I'm new to engineering and Raspberry Pi and recently I've been working on a project that needs to connect Spike Lego motor to Raspberry Pi 5. I found out that we can use build...
View ArticleHATs and other add-ons • Re: Stacking Build HAT and Sense HAT on Raspberry Pi5
One thing I'd like to add about Build HAT is that the Build HAT python library also uses GPIO 22 (#15). I don't know anything about Sense HAT, but based on the schematics the pins of the two don't...
View ArticleHATs and other add-ons • Re: Need feedback on a UPS
properly shutting down the piDepends on what you are running and the number of files to close and the speed of the disk. Could be 5 seconds or 5 minutes. That means a battery in the UPS. Do it...
View ArticleHATs and other add-ons • Raspberry pi 5 and Pimoroni Base NVME
The Raspberry Pi 5 and NVME Based and Crucial P3 500GB Pcie Gen3 NVME has topped working.The Pi will not boot up I can boot the PI by using a micro sd and can see the drive, if i try to reinstall...
View ArticleHATs and other add-ons • Re: Raspberry pi 5 and Pimoroni Base NVME
that looks like what you did was clone your sd card, but forgot to check the box for new id'sthe system is booting from sd, but mounting your / partition on nvmeyou need a clean install of raspberry...
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