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Infrared Remote Control Decoder & Switcher Board
Moshiri Nov 29,2021
Infrared remote controllers are everywhere around us. The majority of home appliances are controlled using infrared remote controls. In this article/video, we learn to build a device that can decode (almost) any IR remote control and use the instructions to switch the relays (loads). So we can use this feature in a variety of applications without buying a new IR remote control and expensive hardware, such as turning ON/OFF the lights, opening/closing the curtains, ... etc. I have used an ATTiny8...
4th PCB Design Contest-IoT Theme
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Phone Calling Dectector
🙂 Nov 29,2021
Circuit operationThis circuit can be used for detecting the signals emitted by our cell phones when we are called or call another user.When calling a GSM mobile, identification signals (Signal Control) appear, a signal sent to a cell phone from a base station or vice versa, from the cell phone to the station. It contains essential information for the call, but does not include the audio portion of the conversation. Access by Multiple Code Division, also called Spread Spectrum, CDMA cellular syst...
4th PCB Design Contest-IoT Theme
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Custom Control Unit using ATmega328P and ESP8266 12-F
Manas_K02 Nov 28,2021
PROJECT DESCRIPTIONThe need of Control units in today's industry has increased exponentially. With people wanting compact appliances and products, one single board performing multiple tasks is considered to be a perfect solution. This Custom Control Unit is designed keeping the same requirement in mind. The Control unit eliminates the usage of multiple nodes for tasks and performs various tasks simultaneously.The Control unit has two processors, a primary processor and a secondary processor whic...
4th PCB Design Contest-IoT Theme
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Nokia 5110 hat for Raspberry Pi
Verma Nov 24,2021
The Raspberry Pi Clock Hat is a versatile accessory that transforms your Raspberry Pi into a powerful timekeeping and monitoring tool. Here’s how it elevates your Pi experience:Timekeeping and Display:The Clock Hat integrates seamlessly with your Raspberry Pi, providing an onboard Nokia 5110 LCD display.It elegantly showcases essential information, including the current time and date.You’ll always have a clear view of the clock, making it perfect for ...
4th PCB Design Contest-IoT Theme
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buttonBoard_V1.2 - A multipurpose ESP32 powered IOT button PCB
Nerdiy.de Nov 22,2021
The ButtonBoard PCB is my attempt to kill several birds with one stone. On the one hand, I’ve always been looking for a universal and easy-to-program remote control for the often very individual control options in my smart home. On the other hand, I wanted to have a simple way of equipping my projects (for example the pxlBlck project) with a physical operating option. Currently, the various pxlBlck platforms can only be controlled via the serial interface or an existing WiFi conne...
4th PCB Design Contest-IoT Theme
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ESP8266 RGB LED RENK VE PARLAKLIK KONTROLü
Kılıç Nov 21,2021
Gerekli a??klamalar videodad?r....https://www.youtube.com/watch?v=ZDA1PF81Zt8&t=3s
4th PCB Design Contest-IoT Theme
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OBJEX Link v1.6-C3 RISC-V
Raccardi Nov 18,2021
OBJEX Link v1.6-C3 is the RISC-V version of the series. This version of OBJEX Link v1.6-C3 is based on the new ESP32-C3 which has a 32-bit single-core RISC-V processor. It's very useful for various IoT devices (wearables for example) and for applications that require higher power efficiency or other features such as Bluetooth 5.0, and WiFi 4.IoT Applications: Wearable devices, Smart Home & Cities, IIOT, Predictive Maintenance, Agriculture Automation.It's also ideal for rapid prototyping, adv...
4th PCB Design Contest-IoT Theme
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Protect Peatlands for people and planet with help of SensiML
mithundotdas Nov 17,2021
The 1997 Indonesia fire burned 9.7– 11.7 million ha on Borneo and Sumatra, destroying 4.5–6 million ha of species rich Dipterocarp forest (including 1.5–2.1 million ha on peat soils). Estimated carbon emissions from these 1997-98 fires on peatlands were 0.81–2.57 Pg, equivalent to 13–40% of annual global fossil fuel emissions [source internet ]Peatlands and climate changePeatlands are a type of wetlands which are among the most valuable ecosystems on Earth. They are critical for preserving globa...
4th PCB Design Contest-IoT Theme
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Cassiopeia Rocket Smart Launchpad
Ferracane Nov 16,2021
CASSIOPEIAThe ultimate (2021 at list) model rocket launchpad 3 min. readingCassiopeia is the launchpad electronic for Athena and hopefully for other rockets too. We hope it will be a timeless and always usable PCB.We have put a lot of effort and dedication into designing all the features to fit every possible need when it comes to launching.Cassiopea Front Cassiopea Back  : Features3 Hold Down Clamps2 Upper Pliers2 Strongback arm servoHumidity Sensor1 BMP280 baro/te...
4th PCB Design Contest-IoT Theme launchpad rocket
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Oak - the lora gps tracker
sayanee Nov 12,2021
I wanted to play with every component of this project: LoRa communication, the E-Ink screen, the tiny GPS module, the 18650 rechargeable battery. It also has a custom Arduino board.
4th PCB Design Contest-IoT Theme USB Arduino
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Popular Project
A Modified zFlip 5
With many Samsung zFlip phones hitting the unfortunate fate of a broken folding screen, I took it as an opportunity to build my own silly phone. Taking only the minimum parts required for the phone to...
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The Air Quality Monitor is a compact, ESP32-C3–based device designed to track and display key indoor environmental metrics in real time. At its core, it integrates the Sensirion SEN54 for particulate ...
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