The Raspberry Pi is a device involving the Broadcom controller chip that is a SoC (System on Chip). Their SoC has a strong ARM11 processor that is based on 700MHZ at its core. With the enhanced peripherals such as timers, interrupt controller, GPIO, PCM / I2S, DMA controller, I2C, SPI slave, PWM, UART, USB, graphical […]
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I. Summary The IoT Smart Alarm Clock is an open-source project that enables users to create and customize their alarm clock leveraging the Internet of Things technology. This thorough project offers a step-by-step process for constructing the smart alarm clock, covering features such as text-to-speech capability, multiple wake-up sound selections, smartphone and computer control, Apache2 server
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1.1 Introduction This project is envisioned as an open-source home alarm system. Comprising a Raspberry Pi, an RF receiver, and multiple RF transmitters, it aims to keep homeowners informed with audible alerts and push notifications on registered Android devices. The system will operate under the GNU GPL, ensuring its complete openness. Home insecurity is a
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Dear friends welcome to another tutorial! Today we are going see how to build this low-cost real-time clock and thermometer with a color TFT display using CircuitPython on a Raspberry Pi Pico board. 6 years ago, I built a similar project using an Arduino Uno board and the Arduino IDE. Now that new, much faster
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Yes, this is yet another alarm clock! But I feel like I’m not the only one deisiring a nice and simple object like this one to keep on the bedside table. It comes with useful features like a soft wake up (with chirping birds from a little bluetooth speaker), changing set of information and luminosity for day and night, weather,
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Create beautiful time-lapse video of your 3D Resin prints. This technique makes your prints look like they just rise from the vat. This project uses a Raspberry Pi along with the new Pi HQ Camera to create smooth time-lapse videos for MSLA 3D printers. The main issue with a normal time-lapse on MSLA printers is
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Introduction. If one subject is surrounded by myths, it is overclocking. It would be dangerous and destroy your Raspberry Pi. This article provides the essential background, after which you can safely overclock the Raspberry Pi to 2.1 GHz. Theory. The BCM2711 chip on the Raspberry Pi 4 consists of millions of transistors. They are all
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An Android Things-powered clock that allows the user to actually READ the time! Control it via Nearby API or through voice commands. Story What about a clock that speaks the user own language? Here it is! The core concept of this clock is that during the day, only the letters needed to create the current time
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A control panel powered by Raspberry Pi 3 using a touchscreen and Android Things to communicate with Home Assistant over MQTT. Story Overview This project is an MQTT Alarm Control Panel for pairing with Home Assistant’s Manual Alarm Control Panel component or with any home automation platform that supports the MQTT messaging protocol such as OpenHab, Node-RED,
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Description This project aims to build a thin, flexible smartwatch. It’s wrap-around display and touchscreen will allow it to display more data at a glance than current devices. Besides telling time and displaying notifications, the watch will feature pulse rate, blood oxygen, and step sensors for health monitoring. Details Planned Features 180mm x 32mm x
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