@makerspace-online.com.bsky.social
MakerSpace is about technology you can use to build your own stuff. Turn your ideas into reality with hands-on projects for makers. https://makerspace-online.com
Diagram: Use SSH and TCP sockets to send notification messages from a Raspberry Pi or Arduino to a Linux desktop
Learn how to send Raspberry Pi and Arduino messages to your desktop
www.makerspace-online.com/send-raspber...
#notifications #RaspberryPi #Arduino #desktop #Linux #SSH #TCP #data #microcontrollers
Photo of a lean, mobile information display fits anywhere and is frugal in terms of resources
You don’t need much to create a smart home information center -- just a Raspberry Pi Pico, an ePaper panel, a battery, and some Python
www.makerspace-online.com/smart-home-i...
#RaspberryPi #PiPico #Python #SmartHome #ePaper #MakerProject #makerspace
Photo of a passive buzzer (left) and two raw buzzers (center, right)
Use the buzzer to have your MCU play small wake-up melodies, signals, or music to accompany LED animations
www.makerspace-online.com/buzzer-music...
#PiPico #buzzer #sound #MCU #OpenHardware #projects #code #programming #Arduino #CircuitPython
Diagram of the simulator architecture
Learn to create and interface for a real-time flight simulator on a Raspberry Pi running Linux with a custom I2C card and a small power supply
www.makerspace-online.com/i2c-flight-s...
#RaspberryPi #Linux #I2C #PowerSupply #FlightSimulator #makers #projects
Lead Image © videodoctor, 123RF.com
Learn about BCPL for the Raspberry Pi
www.makerspace-online.com/bcpl-for-the...
#BCPL #languages #programming #RaspberryPi #OpenSource #OpenHardware #FOSS #libraries
photo of a rover and the controls from the NiceGUI-interface
Create web apps in Python with NiceGUI
www.makerspace-online.com/nicegui-web-...
#Python #NiceGUI #RaspberryPi #charting #widgets #projets #rover #WeatherStation #scripts #OpenHardware
Diagram: Flight simulator organization
Learn how to use a Raspberry Pi 4B with Linux to solve equations for a real-time nonlinear aircraft simulation, including the emulation of modern aircraft flight displays
www.makerspace-online.com/flight-simul...
#RasbperryPi #Linux #FlightSimulation #aircraft #EFS #SourceCode #software #OpenGL
Labeled image of the completed power supply
Looking to design your own power supply? Reduce some of the inherent risk by building a model and running simulations with SPICE in KiCad
www.makerspace-online.com/spice-and-ki...
#PowerSupply #SPICE #KiCad #SMPS #simulation #projects #makers
Picture of some of the test candidates used for accuracy testing
Are you looking to build your own temperature and humidity sensor? Bernhard Bablok compares eight sensors to determine which is the most accurate
www.makerspace-online.com/temperature-...
#sensor #humidity #project #tutorial #testing #BMP280 #DS18B20 #AHT20 #RaspberryPi
3-D model of the bedside clock you can build with this project
Make a retro-alarm clock using a few electronic components, some code, and a handmade wooden case
www.makerspace-online.com/making-a-ret...
#projects #code #OpenHardware #firmware #SoftwareDevelopment
Screenshot: Ubuntu 24.04 looks exactly the same on the Raspberry Pi as it does on a normal PC, despite the different architecture.
Not Just for PCs: @hgesser.bsky.social shows you how to run Ubuntu on your Raspberry Pi
www.makerspace-online.com/ubuntu-24-04...
#Ubuntu #RaspberryPi #OpenSource #Pi5 #GNOME #Debian #SBC #OpenHardware #FOSS
screenshot: The arduino-cli command supports several subcommands for Arduino software development.
Want to program an Arduino microcontroller on the command line? Koen Vervloesem shows you how with Arduino CLI
www.makerspace-online.com/arduino-deve...
#Arduino #microcontroller #CommandLine #programming #CLI #IDE
Node-RED test logic to control a motor
Add Python to your Node-RED arsenal and create easy Raspberry Pi robotic and IoT projects
www.makerspace-online.com/mix-low-code...
#Python #NodeRED #RaspberryPi #IoT #robotics #OpenHardware #LowCode
Schematic for the GPS recorder
Design and construct a battery-powered GPS receiver and recorder with firmware and a Linux-based GUI application for visualizing the data recorded
www.makerspace-online.com/making-a-tin...
#microcontroller #firmware #Linux #GUI #GPS #STM32 #OpenHardware
CO2 levels, temperature, and humidity as measured by the various CO2 sensors.
Learn about three options to monitor your indoor air quality with an inexpensive CO2 sensor
www.makerspace-online.com/co2-sensors/...
#CO2 #AirQuality #sensors #project #ENS160 #OpenHardware
Screenshot: Jellyfin impresses with a catchy and clear interface
Learn how to use @jellyfin.bsky.social with your Raspberry Pi to build an energy- and space-saving media server for your home theater
www.makerspace-online.com/raspberry-pi...
#Jellyfin #RaspberryPi #Docker #Linux #OpenSource #application #HomeTheater
Diagram: Homebrew applications can be installed on the PS Vita using the VitaDB Downloader tool, and the VitaShell utility lets you access the PS Vita’s filesystem via USB or FTP connections.
Is Python causing performance issues with your small embedded machine? The Lua programming language may be a better alternative
www.makerspace-online.com/rpi-plus-tem...
#RaspberryPi #Lua #Python #programming #languages #performance #Bash #scripting #PSVita
Diagram of the Julia and Raspberry Pi test setup
Pete Metcalfe shows you how to create a Julia graphical user interface, micro-web server, and charting apps that communicate with Raspberry Pi hardware
www.makerspace-online.com/julia-progra...
#Julia #languages #RaspberryPi #hardware #SBC #programming #DataScience #AI #Jupyter #Python #GUI
Screenshot: Proxmox uses KVM/Qemu for virtual machines and also supports LXC containers. © Proxmox Server Solutions GmbH
Learn how to run VMs and containers on a Raspberry Pi with Proxmot-Port from @proxmox.bsky.social
www.makerspace-online.com/run-vms-and-...
#RaspberryPi #Proxmox #virtualization #containers #VirtualMachine #ARM #SBC
Diagram: An RTOS service comprises tasks, timers, queues, mutexes, and semaphores.
Exploit the full power of your microcontroller with the FreeRTOS multitasking operating system
www.makerspace-online.com/real-time-op...
#OperatingSystem #FreeRTOS #OpenSource #API #memory
OpenWrt system monitoring.
Breathe new life into your old Raspberry Pi with light open source router firmware
www.makerspace-online.com/openwrt-on-a...
#RaspberryPi #firmware #OpenWrt #OpenSource #OpenHardware #router #performance
Photo of a low cost Arduino NodeMCU module is connected to a DHT22 sensor
Pete Metcalfe shows you how to store Arduino modules, sensors, and displays and get them all to talk to an SQL server
www.makerspace-online.com/store-arduin...
#SQL #Arduino #sensors #modules #MOTT #ArduinoCloud #ThingsBoard
NEON Commands in neontut.c
Coding for the ARM NEON vector hardware can significantly improve performance and help you get the most out of low-power systems such as the Raspberry Pi
www.makerspace-online.com/code-optimiz...
#ARM #RaspberryPi #coding #optimization #performance #data #algorithm
The SVG component has an editor, and you can also import SVG files.
Learn how to use an SVG graphic widget to add animated drawings to your IoT dashboards
www.makerspace-online.com/add-animated...
#SVG #IoT #NodeRED #OpenSource #graphics #programming #RaspberryPi #FOSS
Image of a Python/Snek switch: LED dictionary to control lights
New on #MakerSpace: Pete Metcalf shows you how to reuse your old Arduino hardware while learning Python
www.makerspace-online.com/run-python-o...
#Arduino #Python #sneklang #OpenHardware #OpenSource #SBC #firmware #project #makers
Photo of the fully assembled AI HAT
Raspberry Pi makers collaborate with Hailo on an official AI kit HAT+ for the Pi 5 that adds an AI accelerator chip
www.makerspace-online.com/raspberry-pi...
#RaspberryPi #Hailo #AI #Pi5 #OpenSource #SBC #OpenHardware #AIHAT
Screen shot of the Passbolt server’s management interface
Secure authentication data centrally at home or at work with @passbolt.bsky.social and a Raspberry Pi
www.makerspace-online.com/use-your-ras...
#security #password #network #RaspberryPi #Passbolt #authentication #server #encryption
3D Viewer shows the example project with all its components.
Learn how to prototype your products with your own PCB designs
www.makerspace-online.com/prototyping-...
#PCB #prototype #Coppersmith #KiCad #3DPrinting #CircuitBoard
You can use the unpopulated header between the USB-C and Micro HDMI ports for a dedicated button. This image shows the board with soldered pins.
In addition to enhanced performance, the Raspberry Pi 5 comes with some hidden functions, including options for time-controlled and remote start-up and shutdown
www.makerspace-online.com/remote-raspb...
#RaspberryPi5 #power #RemoteStart #boot #OpenHardware
Image of a cross section of a PCB showing vias (copper color), tracks covered in resist (green), non-copper area (darker green), the substrate (yellow/gold), the GIT repos are now in place.
Take your electronic projects to the next level by creating your own printed circuit board designs
www.makerspace-online.com/a-to-z-desig...
#PCB #3DPrinting #CircuitBoard #RaspberryPi #OpenSource #OpenHardware
