#raspberrypi

144.241K Posts

29 minutes ago

#GPIO General Purposes Input/Output - a interface que pode transformar um #RaspberryPi em qualquer coisa eletrônica. Qualquer coisa!

59 minutes ago

So....early this year i was planning to build my new 3D printer. Just now im drawing in some free time the frame. Its going to be a CoreXY type machine, full enclosed. Still in doubt if im using me main Megatronics V3 board. Don't want to use a 32bit board becouse im planning to use the Tmc2130 stepper drivers. The Marlin firmware support these. #3dprinting #3dprinter #3D #e3d #marlin #firmware #raspberrypi #octoprint #reprapworld #cncconversion #instamachinist #diycnc #diy #diy3dprinter #corexy

33 minutes ago

این دستگاه اسکن سه بعدی، توانایی اسکن 250 برگه در دقیقه رو داره! لینک دوازدهمین دوره آموزشی رزبری پای: https://evnd.co/zUuk7 #raspberry_pi  #raspberrypi  #IOT  #internet_of_things #web  #python  #bottle  #gui  #pyqt  #tkinter  #zmq #sensor  #html  #javascript  #jquery  #leapmotion #leap_motion  #sensor  #ifttt  #thingspeek  #linux #raspbian  #image_processing  #simplecv #رزبری_پای  #اینترنت_اشیا  #وب  #برنامه_نویسی  #پایتون #پردازش_تصویر

an hour ago

- ¿E logo que foi? Son as 17:00h en Vigo e temos uns 11ºC cunha humidade relativa do 65.41%, e 3.98Km/h de vento do E. E para as vindeiras 3 horas, o espérase algo así: · 18h: 8ºC, 3 Km/h de vento do E, e ¡sen choiva! · 19h: 7ºC, 4 Km/h de vento do SE, e ¡sen choiva! · 20h: 6ºC, 5 Km/h de vento do ESE, e ¡sen choiva! ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ #Vigo #Galicia #España #Spain #tempo #vento #choiva #temperatura #humidade #prevision #tartaruga #sapoconcho #instaturtle #turtlesofinstagram #happyturtle #trachemys #RaspberryPi #RPi Datos: #MeteoGalicia, Imaxe: #TVG

2 hours ago

HD kamera za raspberry pi modele -8Mpix kamera kompatibilna sa rspi2 i rspi3 modelima -U pakovanju dolazi kamera i kabl za kameru  Raspberry Pi HD Camera Board V2  The Raspberry Pi High Definition (HD) Camera Board connects to any Raspberry Pi or Compute Module, allowing you to create HD video and still photographs.  It utilises the IMX219PQ image sensor from Sony which offers high-speed video imaging and high sensitivity.  The Raspberry Pi Camera Module offers reduced image contamination such as fixed pattern noise & smearing. It also features automatic control functions such as exposure control, white balance & luminance detection.  Features and benefits:  High-quality imagery  High data capability  8 megapixels fixed focus  Supports 1080p, 720p60 & VGA90  Sony IMX219PQ CMOS image sensor  15-pin ribbon cable Connecting the Camera Module to Pi:  A 15 cm ribbon cable attached to the module slots straight into your Pi Camera Serial Interface port (CSI). Once connected, you can access the camera board via the Multi-Media Abstraction Layer (MMAL) or the Video for Linux (V4L) APIs. Alternatively there are libraries such as Picamera Python, and many others that you can find online. Product Applications:  The Raspberry Pi Camera Module is ideal for HD videos and still photography. You can also try time-lapse and slow-motion.  Other applications include botanical, wildlife watching & home security. Cena 💰 3200 din #prodaja #onlineprodaja #onlineprodajabeograd #onlineprodajasrbija #kupovina #kupovinasrbija #kupovinabeograd #kupovinaizfotelje #onlineshop #onlineshopping #beograd #srbija #belgrade #serbia #kamera #raspberry #raspberrypi #camera #rpi #arduino #computer

3 hours ago

Screw the exams, let's do something interesting. Nerd Alert! So in this project I'm experimenting with MQTT protocol with basic encryption using cryptography library of python. Arduino is sending the data to RPi over usb. After reading the data using serial library and doing some calculation. I'm encrypting the data before sending so no one else can read it, even if they subscribe to that particular topic to which I'm publishing. I have used other public MQTT broker out there like Hive etc. Also I have tried to use my phone as a mqtt broker using android app (MQTT Broker App). But it was not reliable. . #mqtt #iot #bot #raspberry #raspberrypi #arduino #hardware #security #encryption #sundayfunday #engineering #python #pythoncode #nerd #homeautomation #robot

4 hours ago

USA throwback :) Synchrotron-radiation light source. Heart of synchrotrone beamline at Argonne National Laboratory. Center of the picture is the pleace where the x-ray beam hits a small crystal. Image of diffracted beam is captured by the huge x-ray camera. It is beautiful composition of physics, electronics and robotics :) _____________________ #raspberrypi #diy #arduino #electronics #physics #prototype #pcb #makers #maker #electromake #science #design #designing #ee #electricalengineering #engineer #device #eagle #kicad #altium #microcontroller #detector #cern #lab #fpv #scheme #crazy #xray #camera