Having used Jellyfin o this Pi 400 under Raspberry Pi OS, I know it can work very well. However, I could not get it to install now that I'm running Pop!_OS 21.10, or whatever version it is. It turns out that Jellyfin only supports the LTS versions of...
I picked up a couple of Raspberry Pi 3's at MicroCenter this weekend. I had some issues getting them started (I switched one of my installs with the new board). It turns out that they're going to be finicky about power supplies (duh). My previous Raspi...
This project needs a "server" that runs 24/7 to collect data around the clock. The system won't really produce that much data, but it does need to be collected often. A low power system is adequate, and I have a couple of Raspberry Pi computers handy....
It was disappointing to find that the ARM was bad. VCAP went only to 0.5V & it wouldn't boot. Shorting it to VDD got it to start. Reflowing it a few times got it to 1.2V but it still wouldn't boot. Hopefully, it was a solder...
Specifications 1200 mAh battery1.8" TFT display24-bit DACDimensions: 92mm x 70mm x 13,5mmOn/Off switch5 control buttonsMusic player interfaceIndex music from /Music folderSorting by artist, album and tracksControl volumeQueueingShuffling the queueSleep...
I hooked up the raspberry pi to a monitor mouse + keyboard for first time setup. I followed the steps on the adafruit setup guide for circuit playground and it set up a lot of what I needed it to. Adafruit setup guide: https://learn.adafruit.com/circuitpython-on-raspberrypi-linux/installing-circuitpython-on-raspberry-pi...
In the past I've always attached a keyboard and mouse and HDMI monitor to the Pi to configure it initially. But here is how to configure an SDCard so it is headless, running SSH and connecting to your wifi network:dd the Raspbian image to the microSD...
The electronics are the easiest part of this endeavor, thanks to Analog Devices, Inc. The AD7745 IC is a 24-bit fully differential capacitance to digital converter. It is highly integrated, so very few external components are required. Here is the entire...
To note with these gas sensors: we'd want a fan to get good ambient air flow into the enclosure containing the sensors! PM 2.5 Nova PM Sensor SDS011 (0.3 to 10μm) https://components101.com/sensors/nova-pm-sensor-sds011-pinout-features-working-applications-datasheet ...
Voron Switchwire - Power Supply Wiring 230VAC, 24VDC, 12VDC, 5VDC OV DC (-)Pin of 24V PSU and 0V DC(-)Pi of 12V tied together to control both 24V and 12V devices using SKR mini E3 Board v2.0 connected to 24VDC PSU 230VAC splicing connectors - Wago 221-615,...
The STM32 is converting I2S to SPI because it's a spare part & its USB interface is too slow to go up to the future plan of 4 channels, 96khz, 24 bits, but there already are chips which bridge USB to I2S. If those were spare parts, they would be...
I've settled on Openhab as my house controller. little challenging to learn but seems like the best choice right now. that might change with in the year, there are many young contenders out there now. I do wish it had a better looking UI. PI-dome looks...
Overly-wordy, too long, and much too blurry "proof" of this mythical electronic creature... If you believe the Sasquatch, UFO, or Unicorn-sighting videos, you'll believe this one! [dwelch67] has what appears to be a great collection of bare-metal-pi...
In this chapter I will show you the main features of Raspberry Pi 3B+, Qwiic pHAT module and AS7262 sensor. Also we learn how to setup the Raspberry Pi and how to detect the peripheral of the sensor. Raspberry Pi 3B+ The Raspberry Pi 3 B+ provides you...
So to keep costs down I'm trying using the pi zero at the moment. Raspberry Pi Zero W with Soldered Header / Male Header - 40 Pin (2 x 20) - Straight [$19.37]JustBoom Amp Zero pHAT Maximum output is 30 W (RMS) 55W (Peak) [$33.21]SD cardAdafruit FONA...