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Arduino Based 3D Printed Color Adjustable Minecraft Lantern
Adhikari Oct 15,2025
For this Halloween, I'm fusing the creative blocky world of Minecraft with the spooky glow of the colorful RGB LEDs in a fun and simple Halloween project.A "Color Adjustable Minecraft Lantern" is a project that recreates the iconic lantern from the video game Minecraft. It allows the user to change the light's color to any hue, rather than being limited to the standard yellow or orange glow.Video: https://www.youtube.com/watch?v=8wauoKaCeakComponents RequiredFor this project we need: [Buy N...
8th Design Contest-Electronic Project 3D printing Arduino
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RoverIno - Firefighting Robot
Pirani Oct 15,2025
RoverIno By Alessio Pirani
8th Design Contest-Electronic Project Arduino Robot
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Tee-Ohr-Dor_V2
Oct 14,2025
This is a suitable, self-made circuit board for the project from Make magazine. Tee-Ohr-Dor. The tea bunny that uses Arduino to control the movement of the tea bag and the brewing time.
Make Tee-Ohr-Dor Tee o dor
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ESP32 Walkie Talkie
ELECTRONOOBS Oct 10,2025
I've made some ESP32 walkie talkies with ESP-Now protocol communication, i2s microphone, i2s DAC speaker, 3D printed case and a lot more!
Arduino ESP32 DIY
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Build a Cheap & Easy HF Preselector - Antenna Tuner
Pavleski Oct 09,2025
 HF antenna preselector is an electronic device connected between an HF radio antenna, and a radio receiver. Its primary function is to act as a tunable band-pass filter, selectively allowing desired frequencies to pass through, while significantly attenuating unwanted out-of-band signals. This means it only passes the desired signal and blocks others. The device presented in this project is basically intended for SW listeners who most often use a so-called Long Wire antenna. This type of a...
DIY USB Commodore
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Childrens Custom 4WD Ride On PCB With Power Steering
Oct 09,2025
This is a DIY open-source 24 V 4WD ride-on car for kids, with power steering, custom gearbox, and full programmability built in. I got the idea when I bought a ride-on for about $500 — it looked good, but the steering was terrible. Even an 11-year-old neighbor couldn’t reliably steer it. Then the original gearbox broke — a tooth sheared off. I decided to build something better: a ride-on that actually steers, lasts longer, and you can tinker with.I designed a stackable 4:1 gear module (more stac...
3D printing Arduino Par
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ArduDAQ V2 - Arduino Data acquisition shield/hat.
Oct 07,2025
ArduDAQ is an open-source data acquisition shield for the popular Arduino platform with design to measure voltage, current, and onboard temperature with access to the rest of the pins from the base board for IO control. Now also comes with a stackable partner board that can turn the ArduDAQ into a bench multimeter for a more "plug and play" use directly with test probes and the companion Desktop App.Demo of the Desktop APP:For more info see the GitHub repo: https://github.com/icrnjavic/Ardu...
Arduino DIY Hardware
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40 MHz Frequency Counter with ESP32
T Oct 02,2025
This DIY ESP32-based counter can measure signals up to 40 MHz, it has a built-in adjustable test signal and a RF pre-amplifier so it can detect inputs as low as 25 millivolts. And as a bonus you get an internet clock for free….Watch the Youtube video! https://youtu.be/HrxVauiBKCcDownload schematic, ESP32 code, PCB gerber files, KiCAD files:https://drive.google.com/file/d/17RyRNbcFiIJlwBDIW_zKyuBqEQJFBbjL/view?usp=sharingTo use ESP32 in Arduino IDE you need the ESP32 Arduino boards link: (explain...
Arduino DIY USB
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BLASTIC IoT SCALE - a Precious Plastic Open Source Fund's project
Andrea Midoro Oct 02,2025
The Blastic IoT Scale will be a convenient way for Precious Plastic workspaces (https://www.preciousplastic.com/) to monitor their plastic waste management and a great tool to upload their collection data online to a custom collection (of plastic to be recycled) data upload system on Google Form in the layout of Precious Plastic'soriginal collection form (http://upload.preciousplastic.com/).It is a very versatile a customizable tool built onto the Arduino opensource platform and designed to be e...
Arduino IOT Recycle
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I2C controllable buck-boost converter (2Layer version)
YT Oct 02,2025
NEW VERSION HERE: https://www.pcbway.com/project/shareproject/NEW_I2C_controllable_buck_boost_converter_V3_0_b1095f66.htmlWARNING! The 2 layer version pcb has not been tested in liveThe 2 layer version has lower cost.This is a buck-boost converter based on the TPS55289. This converter is I2C controllable, which means you can control it's output voltage with any arduino, any esp32, stm32 etc...any MCU.INPUT VOLTAGE: 3V-30VOUTPUT VOLTAGE (no load): 0.9V-21.4V in 10mV steps OROUTPUT VOLTAGE (no loa...
Arduino ESP32 Hardware
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Popular Project
DIY Active FFB Pedal PCBA
Easy one click ordering of Ghilipert PCAB V2.2 REV BNo solderinghttps://github.com/gilphilbert/DIY-Sim-Racing-FFB-Pedal-PCBsAsk for part 25 : SQP5W-5Ω±5%-9MMore info here :https://youtu.be/PMupeveZSFM...
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Programmable Mist Maker - XIAO / QT PY Extension
This is an open source, programmable mist maker built as an expansion board for the Seeed Studio XIAO ESP32-C6. It mounts directly on the XIAO or QT PY, is powered over USB-C, and turns a piezo atomiz...
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