Search Results for "buzzer"
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Showing 13 open source projects for "buzzer"
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Run frontend and backend services, batch jobs, deploy websites and applications, and queue processing workloads without the need to manage infrastructure.
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1
Cycleball Radball timer
micro:bit code for a Cycleball (aka Radball) timer
This code enables you to run a timer on a micro:bit that is suitable for Cycleball, also known as Radball. It enables you to select a timer for 7 minutes, or: 6,5,4,3,2,1,-,=,M,20,15,10,9,8. Whereby these are match minutes, - is 30 seconds, = is 30 seconds on repeat and M is 7min+break+7min. These represent the minutes before a buzzer sounds. The display scrolls the numbers, as it counts down the minutes. Once running, the timer can be paused or reset. A case and clip make it robust... -
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ECG Logger
ECG Logger is a complete Holter system incl. device and firmware.
NEW V3 version with RTC and buzzer (require V3+ ECG Logger Viewer application) The ECG Logger project is a Wearable Cardio Monitor for Long-Term (up to 24h) ECG Data Acquisition and Analysis (aka Holter) with an ECG live (real-time) mode. This project provides a very low-cost open-source "Hardware and Software" for a Cardiac Rhythmic Holter. The hardware has been made very simple and is based on an Arduino Nano micro-controller with boards for SD card mass-storage, instrumentation... -
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Arduino Simulator 1.7 Windows
The simulator you've been looking for!
This Arduino Simulator is designed to simulate your (IO) projects with the aim of making everything as simple as possible. If you don’t have components like sensors, Leds..., then this program will simulate the components for you. You need a real Arduino board for testing your programs with your computer. In order to let the Simulator understand the code, we changed the libraries to be compatible with ouer simulator. To maintain the usability, we have decided to keep all the... -
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GROWbox Supervisor System (GROWSS)
Automated Plant Environment Growing System using Raspberry Pi
... environmental factors, temp & humidity. The environmental values are saved to the local storage every 15 minutes and when an alarm is present. Hi & low values are also saved. The LEDs on the case & the mobile application indicate if there is a high/low temp alarm, hi/low humidity alarm, soil moisture alarm, or smoke alarm. A speaker (buzzer) is activated on the case if there is a smoke alarm. 2 other LEDs indicate if either the exhaust fan is on or if the humidifier is on. -
Track all your service data in one easy-to-use system, enabling your team to move faster and generate more revenue for your bottom line.
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5
STEAM game
Arduino project, game STEAM test with record
This is a game with test questions and you get a score. It is made with Arduino. The questions will be about each of the STEAM areas and a list will show the students who obtained the most points. In principle, the entire system must be powered by a photovoltaic panel and a battery. But it can be connected to a microusb charger. A motion sensor will allow the system to wake up. It will have touch sensors and LCD screens. It will also have a led array and a speaker to animate the game a bit. -
6
SingleLineIO
Linux Kernel Input/Output Driver for one single GPIO line
This driver allows to share one GPIO line for user IO with a key and a buzzer. The buzzer is operated with software PWM. As long there is no output the line is used to detect keypress events via IRQ. -
7
iwattnick
iWattnick: the ultimate e-bike computer
iWattnick aims to be a top-class computer for e-bikes, e-scooters, e-motorcycles. It is equipped with a large B/W screen, two buttons, accelerometer, magnitometer, current and voltage sensors, light sensor, internal temperature sensor, battery-backed real-time clock, a buzzer and has connection ports for external speed sensor (motor Hall, phase or reed switch), a Bluetooth SPP dongle, up to three temperature sensors (TMP36, LM35, KTY83 etc), cadence sensor, throttle handle, output to controller... -
8
BLE BaseBoard
BaseBoard with BLE Module for different applications
This project includes a baseboard equipped with the BLE module RN4020 from Microchip, the microprocessor STM32F030C8 and some peripherals like switches, leds, buzzer, accerleration and temperature sensor. All not connected pins of the STM32 will be lead to connector pin headers. These will be grouped in functional groups for providing connectivity for different expansion boards. -
9
Anti-theft alarm sysem based on Arduino
This system works under 5V DC power supply, it can realize infrared en
Functions: 1). When turn on the power supply, the DIP LED lights, the system works normally. 2).When some object enters the infrared area, the buzzer alarms, the DIP LED stops lighting. 3). When press the reset button on the ICStation MEGA board, the buzzer stops alarming, the DIP LED lights again and this system continues monitoring. Components list: 1.1× ICStation ATMEGA2560 Mega2560 R3 Board Compatible Arduino http://www.icstation.com/product_info.php?products_id=3517 2.1×USB Cable... -
YesEvents offers a comprehensive suite of services that spans the entire conference lifecycle and ensures every detail is executed with precision. Our commitment to exceptional customer service extends beyond conventional boundaries, consistently exceeding expectations and enriching both organizer and attendee experiences.
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10
SARK110 SDK
SDK for the SARK-110 Antenna Analyzer
The SARK110 SDK allows the development of user applications for the device or using the device as a platform for experiments. The SDK provides the following basic functionalities: • Graphic display • Keypad • Buzzer • USB (Mass Storage Driver) • DDS • Timer • ADC driver • FAT file system • Sample application In addition the SDK provides a device simulator for developing the application on the PC, intended mainly for the development of the user interface of the application... -
11
blutle
Small wireless board to control tiny DIY toys over bluetooth
Being powered with cell phone battery, this board can drive small toys - up to two DC motors, several input/output pins, discharge control. -
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Buzzmania! Is a PC quiz game based very loosely on Buzz!, the Playstation 2 game set. Supports offical Buzz! Buzzer USB controllers, Audio and video playback, and image support. Supports up to 4 players and millions of questions with a SQLite backend.
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