Hardware projects using buzzer
Open buzzer hardware projects on BoardRepo, the GitHub for hardware. View the schematic, PCB, and BOM in your browser and download the sources, BOM, and Gerbers.
Projects
This OctoPrint plugin implements a shutdown physical button for the Rasperry Pi, with a buzzer and a status LED.
Control de puerta usando Arduino, Python y MongoDB
Hardware and firmware for cashless payment device for cold drinks at the aeroclub at EDLH
The repo for my heatpress timer.
PiCam is an affordable, and easy to setup dashcam system that can be run on any Raspberry Pi and a Raspberry Pi-compatible camera.
Development of an automatic traffic light with pedestrian detection using Arduino, distance sensors, LEDs and an audible signal, with automatic adjustment transition in case of presence or absence of pedestrians.
A simple board to make music with a 555 timer
MP3 box for toddlers
An open source speaker for all your music needs. Completed with bluetooth compatibility, this speaker is a great deal at just manufacturing price. Have the fun and get the brag rights of building your own speaker and get to keep a sweet final product.
DIY LED segment clock using DS1302 and ATTiny13a, with shift registers
kitchen timer
Hold code and eventually the pcb layout for my hooting owl retrofit
Electronic device for life jackets with LORA data transmission
Mechanical keyboards by Syenasweta a.k.a. Nashrullah Ali Fauzi.
Hardware for a PS/2 to 5251 and 3278 reverse keyboard adapter based on a TMK controller fork
Code and PCBS for the payload team
自制能爆炸的C4闹钟，再也不怕闹钟叫不醒了（不是
Rocket flight computers and data recorders.
Epic Minimalist Entertainment System - DIY handheld handheld game console
RP2350 Based Hardware Emulation Platform
A tiny byte-syzed 65c02 microcomputer
Potential PCIe-to-PCI-to-ISA pathway.
Automated horn for sailing start sequences
A Sensor Hat for a raspberry pi with: an IMU, Altimeter, and 5V power protection
A battery voltage monitor for NiMh, PB and Lipo batteries
InatorStation - Soldering Station
Team 1 project repository for ECE-411 Fall 2024
Mein Projekt für LF06: Das Wiedererwecken einer Fluoreszenz-Anzeige.
PCB Design for the ShortywithDisplay Project
Wireless Doorbell for the TU-DO Makerspace
Kerbal Guidance Computer
source code and hardware schematics for a Bluetooth phased array directional speaker built using ESP32
A very small dual-deployment altimeter for low- and mid-power rockets.
Open-source Bekant controller board
Single-board computer based on KM1810VM88 CPU (Ukrainian clone of Intel 8088).
Open-source IKEA Bekant controller board
RadionaOrg ZigZag badge
A custom-built CHIP-8 hand-held gaming console powered by a STM32 microcontroller.
ESP Home based Egg Boiler for Home Assistant
Schema's (en PCB's) voor diverse soldeerprojectjes.
5x7 laser gun
Мой диплом
Coffee scale project for ECET 430
AngelCarol is project that contains necessary information to build Angel statue that sings carols.
A replacement PCB board for common 4 digit 7 segment LCD kitchen timers.
A vpet built on embedded hardware in rust
A Star Trek combadge built with the ESP32-S3
A 2 person project that we intend to win various informatics contests with.
Project BD-1
An open source framework for creating a bipedal modular companion robot.
wireless IoT temperature monitoring device based on the ESP8266 NodeMCU platform. It uses a MAX6675 thermocouple interface to measure temperatures up to 1024°C with high precision, making it suitable for industrial monitoring, cooking, 3D printing, and scientific applications.
A simple keyer for the high speed CW operators
A KiCAD schematic and PCB to buffer/alarm a GPS receiver PPS signal
This project is about creating a PCB board for the rtlopez esp-fc project
A range of gadgets that can be plugged in to the PAL-1 RIOT Expansion Module to provide specific functionality.
Clock shaped pcb with neopixels + buzzer
This is a bare metal implementation of a VT100 terminal based on the work of Filippo Bergamasco (https://github.com/fbergama/pigfx). I modified the original code to accommodate my requirements to build a VT100 replica in 60% size based on the 3D model provided by Megardi (https://www.instructables.com/23-Scale-VT100-Terminal-Reproduction/).
Hardware and firmware files for an STM32 based toaster reflow oven
Raspberry Pi Zero based gaming handheld documentation
Open-source 486 ATX Motherboard