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FTDI to UPDI Converter
Ozturk Mar 02,2023
This device allows you to take in an FTDI connection with 6 pins and uses the GND, VCC, TXD, and RXD pins to convert the FTDI connection to a UPDI connection. It achieves that by connecting TXD to RXD with a 449 Ohms resistor. Here is the link explaining how to do it created by SpenceKonde on Github: https://github.com/SpenceKonde/AVR-Guidance/blob/master/UPDI/jtag2updi.mdThis device is created according to SpenceKonde's descriptions and for the use of the MegaTinyCore Library that allows UPDI p...
Arduino DIY ATtiny
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Three Knobs PC Controller Enclosure
upir Feb 28,2023
This is a simple metal case (enclosure) for a PC controller, using Arduino Leonardo, three rotary encoder modules, big aluminum knobs, laser cut acrylic piece, and - of course - the custom machined part.Created in Autodesk Fusion 360.Parts used:DFRobot Beetle board - https://s.click.aliexpress.com/e/_DDhUzvjDFRobot Rotary Encoder module - https://www.aliexpress.com/item/1005004236463871.htmlBig Black knob: https://s.click.aliexpress.com/e/_Aq1wGFYoutube video: Screenshots from the video:
Arduino DIY USB
4431
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ATMEGA4808 Development board
MakerIoT2020 Feb 26,2023
Breaking out of the Chip Shortage – Attempt #3The ATMEGA4808 provides a very attractive solution to replace the trusted ATMEGA328 or standard Arduino UNO /NANO.These chips are slightly more difficult to get hold of than the ATTiny chips, and cost a little bit more ( about the same as what the ATMEGA328 used to cost before the mess with COVID-19 and resulting supply chain shortages + inflated costs), but they offer all of the functions of the ATMEGA328, with a few other enhancements that will def...
Arduino Development Board DIY
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Minecraft Torch
Arnov sharma Feb 24,2023
Minecraft is a game that has captured the hearts and imaginations of millions of players around the world.One of the most iconic items in the game is the torch, which provides light and warmth to players as they explore the vast and mysterious world of Minecraft.In this article, we will show you how to create your own Minecraft torch using 3D-printed parts and custom PCBs.This project is perfect for Minecraft fans of all ages, whether you are a seasoned player or just starting out. With a little...
3D printing SLA Arduino
2157
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ATTiny1616 Minimal Breakout board - QFN
MakerIoT2020 Feb 24,2023
Breaking out of the Chip Shortage – Attempt #2The ATTiny1616 is a step up from the ATTiny202, having more GPIO, flash and RAM. This makes it ideal for bigger, but still medium size projects that do not need all the power of the traditional Arduino.In Part 1 of this series, I took a quick look at the ATTiny202 MCU from Microchip. Having only 5 usable GPIO, with limited Flash and Ram, that little chip was still quite useful for some of those very small projects, where we did not really need a lot ...
Arduino Development Board DIY
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ServoTester
Rueda Feb 24,2023
This servotester is a more complex one and to make it work you first have to download the code for the arduino that I will leave there. the servos but below the plate there is a plus and a minus those pins are for external 5v battery and there are also other pins to be able to modify the code if you want, the servotester also has a potentiometer and a button that will change modes I hope you like my project
Arduino DIY LED
995
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PCB SpiderBot
Rueda Feb 24,2023
This pcb is created to make a spider robot which modifies it by adding an OLED screen, for those who want to use this pcb it is made to measure for all the components and if they want to do the same project as me I will also leave the arduino code nano so that they can make their own, it is also controlled by an application that unfortunately I cannot upload, but what I will leave will be the schematic and also for those who know how to use my app inventor, I created my application there so that...
Arduino DIY LED
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ATTiny202 Minimal breakout
MakerIoT2020 Feb 22,2023
Get Started with the ATMegaTiny202As I have hinted in my recent two posts about UPDI programmers, I am currently looking for a solution to replace the ATMEGA328P chip used in standard Arduino devices, like the UNO and NANO.The global chip shortage seems to be still hitting hard, with these devices (Arduino UNO, NANO), and even bare chips being quite hard to get hold of, and when you do, they are quite more expensive than they used to be.This sent me on a new journey, to find a new chip, that is ...
Arduino Development Board DIY
3944
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Gerber_PCB_Relais-4-wt32eth-01_LeVos copy
Vos Feb 20,2023
PCB for controling ws28xx leds and 2 actuators with Wled firmware with custom addons (MULTY-relay).Designed this for my giant desk floor lamp, to control the leds ( in the frame and head) and the hight of the frame itself.
LED Arduino DIY
1552
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Modules for Educational Programming Board
KILIC Feb 19,2023
Gerber page of modules belonging to the open source ESP8266 Education Programming BoardVisit this link for the mainboard and all the details - https://www.pcbway.com/project/shareproject/I_made_an_open_source_educational_programming_board_and_coded_by_ChatGPT
Development board Robot Educational Board
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