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AMSAT CubeSat Simulator
Alan Johnston Sep 15,2021
Note from PCBWay: This project includes 3 kinds PCB. Due to the system, the default order is the main PCB. If you need the other two boards, please check the two links below:Battry Board: https://www.pcbway.com/project/shareproject/AMSAT_CubeSat_Simulator_Battery_Board_f99c6323.htmlStem Board: https://www.pcbway.com/project/shareproject/AMSAT_CubeSat_Simulator_Stem_Board_b233c034.htmlThe CubeSatSim is a low cost satellite emulator that runs on solar panels and batteries, transmits UHF radio tele...
CubeSat CubeSatSim Radio
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40v raspberry pi voltage regulator hat
Austin Jensen Sep 03,2021
Does your raspberry pi not work when connected straight to your car battery? well it won't work anymore but using this hat you can run a new raspberry pi off of voltages higher than 5v! works up to 40v (that i have tested) which means you can run it off of your car or even truck battery without any fizzling your raspberry pi!if copying please give credit, thanksMade by Austin Jensen 2021
4th PCB Design Contest-IoT Theme
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DIY Mini UPS for WiFi Router V5.0
Green Energy Sep 03,2021
The pandemic COVID-19 outbreak forced companies to continue with work-from-home policy to maintain social distancing and for business continuity. More and more of us are working from home these days, and that means your home's WiFi networks are more important than ever.Anyone with a fixed-line connection will know that their WiFi drops whenever the power goes out. It is annoying if you are in an important meeting/webinar through Zoom, WebEx, or MS-Team, and there is an interruption due to power ...
ups for router 12V mini ups diy ups for router
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10 Channel Level Shifter with Raspberry Pi Header
MakerIoT2020 Aug 30,2021
10 Channel Level Shifter with Pi HeaderThis is a very quick and easy solution to an ever-present problem in my electronics life: Some Microprocessors and Sensors/Devices work on different voltages, and their IO pins are not X volt tolerant... Of all of these, the dear Raspberry Pi, as well as the RP2040 and ESP32/ESP8266 is most guilty. On the sensor side, Ultrasonic sensors, infrared thermometers etc, all want either 5v logic, or 3v logic...What follows then is usually an ugly resister/divider ...
4th PCB Design Contest-Free Theme Raspberry PI Logic Level Shifter
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PiTrezor : A DIY bitcoin hardware wallet based on trezor and raspberry pi zero
DAS Aug 28,2021
Hello Everyone This is One Of Best Project Who Want To Make OWN hardware wallet At low Cost or Make Backup Hardware Wallet .....Many Thanks To Official pitrezor Dev For Great SoftwareHere is official Link For All Information ... DIY Guide Tutorial ETC https://www.pitrezor.com/2018/02/pitrezor-homemade-trezor-bitcoin-wallet.html#DownloadFeatures:Low cost partsEasy to build if an existing raspberry pi hat is usedRun on pi zero and pi 4.Use the original trezor One code. Only a thin layer is used to...
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Li-ion 4S, 3 stepper motor controller, Raspberry Pi autonomous on board supply and control.
SAMIEZ Aug 23,2021
This compact PCB (70x30mm) can run up to three stepper motor (1.8A RMS) with dedicated controller (DRV8434) for each. It runs with a 4S Li-ion battery and can supply a Raspebbry Pi with its compatible 40 pin header thanks to its on-board DC/DC converter. Each stepper can be controlled by GPIO on Raspberry Pi that allows fast and precise target control with microstepping mode. It allows current protection with its hot-swap controller to disable power supply of the motor during fault condition. Th...
4th PCB Design Contest-Robotic Theme
1638
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Raspberry Pi Compute Module 4 ( CM4 ) - Breadboard Breakout Board ( BBB ) - Pin Fanout Board (PFB )
Dürrenberger Aug 07,2021
Quickly test some basic functions of the Raspberry Pi Compute Module 4
Compute Module 4 Breadboard Breakout Fanout
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FPV Laptime Tracker
Scheidler Aug 02,2021
The Project is to track laptimes of FPV Racing Drones in races. No modification of the FPV Copter is needed, because tracking based on 5.8GHz VTX signal strength.The PCB is designed to be connected via I2C to a Raspberry Pi which runs the RotorHazard System. Each Arduino handle his RX5808 receiver module to measure the signal strength of one copter. More Information about the Project: https://smarthomeyourself.de/fpv-lap-timer (german) ( comming soon )Information about RotorHazard: https://githu...
fpv drone racing lap timer
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Raspberry Pi Pico with GC9A01 Round Display using Arduino IDE and TFT-eSPI Library
nicolaudosbrinquedos Jul 28,2021
This is a work in progress for another one of the artifacts I used in Leonardo Cortez's "Strange House". In one scene of the plays, the actors (who play two children) wear these glasses in the dark, while a ghostly appearance moves around the stage. The version used in the play uses Teensy 3.2 and works perfectly. Now I am trying to do the same using Raspberry Pi Pico. The Animated Eyes example of library still not working. But I was able to get the Colour_Test the library to work by creating th...
16638
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Raspberry Pi Pico Development board for Raspberry Pi 4
Aitesam Jul 25,2021
Pico Dev Board For Raspberry Pi 4/3BAn Exciting new Project which Helps you to program your raspberry Pi Pico using your raspberry Pi 4 Computer.Based On Raspberry Pi Pico:"Raspberry Pi Pico is a tiny, fast, and versatile board built using RP2040, a brand new microcontroller chip designed by Raspberry Pi in the UK."From controlling appliances to operating a light display, Raspberry Pi Pico puts the technology that underpins countless everyday operations into your hands.Programmable in C and Micr...
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