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Byte Sized Encoder Decoder (v1.0)
Modules May 08,2024
This project has been replaced by a newer version with improved silkscreen and files so PCBWay can do the surface mount soldering for you. https://www.pcbway.com/project/shareproject/ByteSizedEncoderDecoder_v1_1_a5a4bd50.htmlFeatures:* Reads 8 quadrature encoders* 1.0x0.85 inches* I2C (Qwiic Compatible)* powered by an ATMega328PB (chip in an Arduino Uno)* hand solderable surface mount componentsI've been working on hardware and software for small wifi controlled robots since 2020.As I have desig...
Arduino Robotics Sensor
989
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Podcast Lighting Automation
May 05,2024
I would like to have dynamic lighting in my recording studio that changes with the conversation. When conversation is more serious the lighting intensity dims and moves slowly. When the conversation is exciting and fun the lighting will change quickly and happy colors. I’ll need to do some sentiment analysis of the conversation through python and then code in lighting routines for all the categories of conversations. I think this would just be a cool project for the podcast and will add some pro...
KiCad Design Contest-Communication Theme
275
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Smart Universal Remote with Learning Function and Google Assistant Support
Joseph Apr 30,2024
In our day-to-day life, we use various gadgets such as televisions, set-top boxes, air conditioners, home theatre, DVD players, and many other remote-operated devices. Different gadgets means, maintaining different remote controls which are not only clumsy but also difficult to manage. Our smart universal remote control simplifies our lives because it helps us control any IR devices in our daily lives. So in this project, we are going to build a single IR-based universal remote which c...
KiCad Design Contest-Automation Theme
2364
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QBee LegoLightController
van Wijk Apr 23,2024
A small 4x4 studs programmable light controller for lego creations that features 3 5V pwm outputs and 2 addressable rgb headersmodule has a usbC connector which supports up to 3A at 5V. This should be enough power to deck out your lego build with ledsDesign in completed, pcb are on their way all left now is order parts and assembleSoftware is stil to be written but will be added to the project when available
KiCad Design Contest-Automation Theme Arduino LED
503
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Activating loads with relay via WiFi with ESP8266
silicioslab Apr 22,2024
IntroductionDo you want an electronic board for activating loads via WiFi that is safe against surges in the electrical network and with high immunity to noise to avoid failures/locks in your ESP8266 circuit?Problems with code locking, lack of protection against electrical surges, lack of development of a secure electronic board are just a few points that users do not know how to develop. This causes several problems in the process of creating professional projects and prevents the circuit from ...
home automation system esp8266 drive relay
949
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External rotary gear pump
Apr 20,2024
This is used for transporting fluid one place to another place.
KiCad Design Contest-Automation Theme
250
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Notify Me using ESP Now Communication
Maa Apr 19,2024
I built this coolest device using node MCU. This is a Notification Sending device with the help of Node MCU. It's a totally safe, so you can trust on it.If whenever anyone comes to your room and tried to open your door, You will directly get a notification on your smartphone! How cool is that?If you want a similar device like this then order an assembly PCB from pcbway and also order 3d Printed enclosure for it. After receiving the parts, upload the provided code into the eps8266 and you've go n...
KiCad Design Contest-Communication Theme ESP8266 LED
650
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TP4056 + DW01-A Li-Po Battery Charger (BMS) 4.2V Variable Current (Max 1A)
Silva Apr 15,2024
The circuit utilises the TP4056 and DW01-A ICs to charge 3.7V Li-Po batteries.The maximum theoretical charge current of 1A has been restricted to 710 mA for safety.The variable resistance of R(prog) related to a max rated capacity, I(bat), of a 3.7V Li-Po battery, can be derived via the following formulas:I (bat) <= ~ Capacity/2I (bat) = 1200/[R (prog) + 1.6].eg: 3.7V 1200mAh battery can be charged with 600 mA and for that, the R(prog) has to be set to 2kΩs (0.4kΩ + 1.6kΩ).
KiCad Design Contest-Automation Theme
1044
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Alexa Voice Command Based Ultra Smart Home Automation using Nano ESP32
Maa Apr 12,2024
Hey Guys, Today's In this project I'm going to build Ultra Smart Home Automation Using Arduino Nano ESP32. So that you can easily control it using Alexa or Arduino Iot Cloud App. You can also get a real-time feedback. So let's get started;)First I designed the schematic diagram using Kicad and then convert it into the Gerber file after successful designing. I visited to Pcbway to order my own coustom pcb at very affordable price. You can order my this Assembled PCB because I already provided A G...
KiCad Design Contest-Automation Theme Arduino Home Automation
1215
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SNES2ATARI V2 for Atari 7800
Videogames & Computing Apr 12,2024
GITHUB: https://github.com/nsinav/SNES2AtariThis is a working project. Games must be specifically coded to use the SNES controller. Example: Attack of the Petscii Robots for Atari 7800. Not tested on the Atari 8 Bits version.Games working:Attack of the PETSCII Robots (Atari 7800)A.R.T.I. (Atari 7800)Millie & Molly (Atari 7800)We expect additional Atari 7800 games to add SNES2Atari support over time.BOMX1: Card Edge DB9 FemaleE1: 1K Ohm 1/4W ResistorU1: SNES ConnectorFor more information: htt...
KiCad Design Contest-Automation Theme
695
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Popular Project
A Modified zFlip 5
With many Samsung zFlip phones hitting the unfortunate fate of a broken folding screen, I took it as an opportunity to build my own silly phone. Taking only the minimum parts required for the phone to...
Mainboard replacement for Nokia 3310//3330
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Upgrade your Flipper Zero with the AI Thinker BW16 RTL8720DN Dual-Band WiFi Expansion Board. Enhance your device's connectivity capabilities with support for both 2.4 GHz and 5 GHz WiFi bands. Perfect...
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