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Mini SiPM Driver (Mini SiD) Board
NuclearPhoenix Nov 14,2025
Mini SiPM Driver (SiD) Board — Revision 4.xThis is the affiliate page for the Mini SiPM Driver (SiD) project.NOTE: THIS IS A 4 LAYER BOARD!You can easily order the PCB directly through PCBWay using this page — it helps support the project a little, and doesn’t cost you anything extra. All design files are fully open-source and available on GitHub.About the ProjectThe Mini SiPM Driver (SiD) is a compact, minimalistic board that allows you to easily integrate a silicon photomultiplier (SiPM) into ...
DIY Arduino Sensor
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Open Gamma Detector
NuclearPhoenix Nov 10,2025
Open Gamma Detector — Revision 4.2 (Pico 2)This is the affiliate page for the Open Gamma Detector.NOTE: THIS IS A 4 LAYER BOARD!You can easily order the PCB directly through PCBWay here — it helps support the project a little, and doesn’t cost you anything extra.The main open-source project with all hardware, firmware, and documentation is hosted on GitHub.About the ProjectThe Open Gamma Detector is an open-hardware all-in-one gamma spectrometer, designed to be hackable, affordable, and powerful...
Raspberry pi Sensor Arduino
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How to Make a Digital Clock on a Vintage B&W TV using Arduino
Pavleski Nov 07,2025
These days I accidentally came across this small retro Black and White TV with a built-in Radio, so I immediately decided to make some simple useful device with it. Of course, first I decided to check its current condition and functionality.  Let's examine the Radio receiver. As far as I can see, this part of the device is functioning normally and the only thing that needs to be cleaned is the volume potentiometer, possibly with some contactor spray.Now let's move on to the TV receiver...
Arduino ESP8266 Clock
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Quadruped PCB v1.0
Olsson Nov 07,2025
Link to the full project:https://www.printables.com/model/1451339-quadruped-v10-full-project
3D printing quadruped robotics
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3-axis stepper motor controller with CNC pendant connectivity
Curious Scientist Nov 07,2025
In this article, I show you the updated version of my motorized microscope. In one of my older videos, I introduced my motorized microscope and explained all the principles. Now, I show you the updated version. The main feature is that I incorporated the recently introduced CNC pendant into the system. Since the CNC pendant operates at 5 V and it also has a lot of wires, I decided to expand my previous board and make it compatible with the pendant. Apart from this step, I also did other things t...
DIY Arduino cnc
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Xbox Controller with ESP32
Arnov sharma Oct 31,2025
Greetings everyone and welcome back. here’s something I’ve been really excited to share.I’ve been working on a simple but powerful setup that connects an Xbox controller to an ESP32-C6 DevKit over BLE and displays all the input data live on an ILI9341 SPI screen. It started as a way to visualize controller input—buttons, triggers, and analog sticks—in real time. But once I saw how responsive it was, I realized this could be much more than just a visualizer.The real reason behind this build is a ...
8th Design Contest-Electronic Project Arduino ESP8266
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Build a $10 Function Generator with Frequency Meter for Your Lab
Pavleski Oct 30,2025
 A function generator is a piece of electronic test equipment used to generate various types of electrical waveforms over a wide range of frequencies. It's an indispensable tool for anyone involved in electronics or electrical engineering for electronic design and testing. The most common waveforms produced are Sine, Square and Triangular wave. A rectangular signal can be easily generated with discrete components, standard ICs, and microcontrollers, while for precise generation of sine...
Arduino ESP8266 DIY
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NoahFC - Atmega328 Flight Controller
Petreski Oct 25,2025
 NoahFC — Open Hardware Flight Controller for EveryoneNoahFC is an open-source, fully documented flight controller platform designed to make aerial robotics accessible, affordable, and endlessly customizable. Built on the proven Atmega328 architecture, NoahFC combines simplicity, modularity, and flexibility to empower makers, students, and hobbyists to explore the world of autonomous flight—without proprietary barriers.Unlike typical closed systems, NoahFC gives you comp...
8th Design Contest-Electronic Project Flight Controller Arduino
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Arduino Mini Amplifier
Jayakody Oct 22,2025
The Arduino Mini Amplifier is a compact audio system that merges vintage analog and modern digital components. It combines a Philips TDA8425 audio processor and an Arduino Nano, supporting Bluetooth and line-in audio, spectrum analysis, stereo modes, and software-controlled tone adjustment.The Arduino Mini Amplifier is organized into six major subsystems: the audio processor, spectrum analyzer, Bluetooth source, power amplifier, control interface, and power management unit. This modular setup al...
Arduino Audio Amplifier
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Simple Human-Machine Interface (SHMI) PCB
Toth Oct 20,2025
This project, developed as part of a scientific research program at UTFPR (Federal University of Technology - Paraná), details the design and implementation of a Human-Machine Interface (HMI) to control power electronic converters, specifically a DC-DC Buck converter.The main objective is to simplify the operation and validation of these converters in research and educational laboratory settings. Currently, configuring parameters like switching frequency (f_ch) and duty cycle (D) often requires ...
8th Design Contest-Electronic Project DIY Atmega
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Popular Project
DIY Meshtastic Using ESP32 : Build Your Own Private Off-Grid Network
Project OverviewThis project delivers a complete, custom-designed PCB solution for building Meshtastic mesh network nodes. Unlike traditional communication methods that rely on cellular towers or Wi-F...
? How to Make a DIY Spot Welding Machine at Home for 18650 Batteries | Full Circuit & Working
If you’re working on battery pack projects using 18650 lithium-ion cells, then you know how important a spot welder is. Buying a professional spot welding machine can be expensive, but today, I’ll sho...
Jammer Bluetooth 2.4G
Proyecto de PCB para Jammer bloqueador inhibidor de señales Bluetooth y Wifi de 2.4G.Proyecto patrocinado por PCBWay, muchas gracias por el apoyo!Primero regístrate en PCBWay haciendo clic acá, luego ...
Bruce RF Reaper PCB
Explore!https://bruce.computer MCU ESP32 S3 N16R8BATTERY 1000MAH6 WAY BUTTONAW9523 IO EXPANDERNRFCC1101 433MHZNFC ST25R3916VIBROBUZZERIR TX RXIBUTTONSDCARDLEDGPSFLIPPER ZERO HEADER COMPATIBL...
ESP32 Walkie Talkie
I've made some ESP32 walkie talkies with ESP-Now protocol communication, i2s microphone, i2s DAC speaker, 3D printed case and a lot more!
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