DIY

Electronics related projects, circuits, etc.
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Besides LoRa (acronym for long range) radios, there is another kind of radios that are already occupying the market segment with variety of applications, and that is Zigbee radios. Although Zigbee radios are substantially costly, they are in use due to their exceptional easy meshing capability. Zigbee radios can be placed in mesh configurations where […] The post Meshtastic Network Of Inexpensive LoRa Radios appeared first on Electronics For You.
Meshtastic Network Of Inexpensive LoRa Radios
Besides LoRa (acronym for long range) radios, there is another kind of radios that are already occupying the market segment with variety of applications, and that is Zigbee radios. Although Zigbee radios are substantially costly, they are in use due to their exceptional easy meshing capability. Zigbee radios can be placed in mesh configurations where […] The post Meshtastic Network Of Inexpensive LoRa Radios appeared first on Electronics For You.
EFY's Electronics Design Community
EFY's Electronics Design Community
Consider this digital stopwatch with dual timers if you are seeking a dual stopwatch that allows you to measure two distinct time intervals. It features two independent displays, which can be selected using the mode change switch. Here is a general guide on using this dual stopwatch: 1. Start/stop functionality: Most dual stopwatches have separate […] The post DIY Digital Dual Stopwatch appeared first on Electronics For You.
DIY Digital Dual Stopwatch
Consider this digital stopwatch with dual timers if you are seeking a dual stopwatch that allows you to measure two distinct time intervals. It features two independent displays, which can be selected using the mode change switch. Here is a general guide on using this dual stopwatch: 1. Start/stop functionality: Most dual stopwatches have separate […] The post DIY Digital Dual Stopwatch appeared first on Electronics For You.
EFY's Electronics Design Community
EFY's Electronics Design Community
The radio frequency identification (RFID) system used for the identification and tracking of objects makes use of an RFID reader and a tag. The main parts of the authentication system include the transceiver, antenna, and decoder. The transceiver can function as either a transmitter or a receiver. It includes an oscillator to generate a continuous […] The post RFID-Based Authentication System Using Arduino appeared first on Electronics For You.
RFID-Based Authentication System Using Arduino
The radio frequency identification (RFID) system used for the identification and tracking of objects makes use of an RFID reader and a tag. The main parts of the authentication system include the transceiver, antenna, and decoder. The transceiver can function as either a transmitter or a receiver. It includes an oscillator to generate a continuous […] The post RFID-Based Authentication System Using Arduino appeared first on Electronics For You.
EFY's Electronics Design Community
EFY's Electronics Design Community
This Namaste Robot, whose mechanical frame can be made of recycled materials, monitors people within its 100cm range using an ultrasonic module. Detecting anyone within this range, it greets the person with ‘Namaste’ symbolized by both hands joined together in traditional Indian greeting. The robot is versatile and can be deployed in diverse settings such […] The post ‘Namaste’ Robot To Greet Visitors Automatically appeared first on Electronics For You.
‘Namaste’ Robot To Greet Visitors Automatically
This Namaste Robot, whose mechanical frame can be made of recycled materials, monitors people within its 100cm range using an ultrasonic module. Detecting anyone within this range, it greets the person with ‘Namaste’ symbolized by both hands joined together in traditional Indian greeting. The robot is versatile and can be deployed in diverse settings such […] The post ‘Namaste’ Robot To Greet Visitors Automatically appeared first on Electronics For You.
EFY's Electronics Design Community
EFY's Electronics Design Community
Location tracking is crucial to many applications, from navigation to asset management. Traditional GPS-based systems have limitations, especially indoors or in urban environments with signal obstructions. In this project, we propose a novel approach to location tracker using SSID signals, magnetic compass data, and the Indusbaord, a compact IoT device with Wi-Fi capabilities and a […] The post Wearable Location Tracking Using Wi-FI SSID Signal and IndusBoard  appeared first on Electron... Magnetic Compass, Urban Environment, Asset Management, Electronics Projects, Iot, Tracker, Wi Fi, Proposal, Approach
Wearable Location Tracking Using Wi-FI SSID Signal and IndusBoard
Location tracking is crucial to many applications, from navigation to asset management. Traditional GPS-based systems have limitations, especially indoors or in urban environments with signal obstructions. In this project, we propose a novel approach to location tracker using SSID signals, magnetic compass data, and the Indusbaord, a compact IoT device with Wi-Fi capabilities and a […] The post Wearable Location Tracking Using Wi-FI SSID Signal and IndusBoard appeared first on Electron...
EFY's Electronics Design Community
EFY's Electronics Design Community
In the modern busy world, the count of vehicles increase day by day and so the accidents too due to carelessness. In that way, controlling the indicator On/Off plays a major role in avoiding such mistakes. Creating an automated vehicle indicator control with Arduino can significantly reduce accidents and save many lives. The goal of […] The post Automated Vehicle Right/Left Indicator Control To Avoid Accidents appeared first on Electronics For You. Electronics For You, Voltage Controlled Oscillator, Mobile Handset, Function Generator, Micro Computer, Digital Circuit, Phone Adapters, Bluetooth Low Energy
Automated Vehicle Right/Left Indicator Control To Avoid Accidents
In the modern busy world, the count of vehicles increase day by day and so the accidents too due to carelessness. In that way, controlling the indicator On/Off plays a major role in avoiding such mistakes. Creating an automated vehicle indicator control with Arduino can significantly reduce accidents and save many lives. The goal of […] The post Automated Vehicle Right/Left Indicator Control To Avoid Accidents appeared first on Electronics For You.
EFY's Electronics Design Community
EFY's Electronics Design Community
You can read the part 2 of this article here The aim of the experiments under the article in three parts is to arouse the interest of learners to learn IC 555 through various experiments. Most important is that the working of each experiment is explained logically to know how the final result is achieved. […] The post Getting to know IC 555 through Experiments (Part 3) appeared first on Electronics For You. Electronics Basics, Electrical Projects, Arduino, Voltage Divider, Simple Circuit, Motor Speed, Tecnologia, Bricolage
Getting to know IC 555 through Experiments (Part 3)
You can read the part 2 of this article here The aim of the experiments under the article in three parts is to arouse the interest of learners to learn IC 555 through various experiments. Most important is that the working of each experiment is explained logically to know how the final result is achieved. […] The post Getting to know IC 555 through Experiments (Part 3) appeared first on Electronics For You.
EFY's Electronics Design Community
EFY's Electronics Design Community
In a previous project, we developed a smartwatch featuring an ESP32 Dev board with Wi-Fi analysis and health monitoring capabilities. Building upon this concept, we are now introducing a new iteration: a smartwatch with Keyboard and Mouse functionalities designed to function as a wearable and portable Human Interface Device (HID). With this enhancement, users can […] The post Smartwatch with Keyboard and Mouse Functionalities using INDUSBoard appeared first on Electronics For You. Hidden Library, Portable Keyboard, Smartwatch Features, Mouse Pointers, Touchpad, Circuit Diagram
Smartwatch with Keyboard and Mouse Functionalities using INDUSBoard
In a previous project, we developed a smartwatch featuring an ESP32 Dev board with Wi-Fi analysis and health monitoring capabilities. Building upon this concept, we are now introducing a new iteration: a smartwatch with Keyboard and Mouse functionalities designed to function as a wearable and portable Human Interface Device (HID). With this enhancement, users can […] The post Smartwatch with Keyboard and Mouse Functionalities using INDUSBoard appeared first on Electronics For You.
EFY's Electronics Design Community
EFY's Electronics Design Community
Object classification and counting are essential for factory automation and devices where different objects are sorted or counted during packaging. Factories producing buttons, chocolates, and similar items require accurate counting for efficient packaging, which is a time-consuming and costly process when done manually. Implementing an automation system to detect, classify, sort, and count objects can […] The post Counting Small Items Using Edge Impulse appeared first on Electronics F... Raspberry Pi Camera, Raspberry Pi Computer, Raspberry Pi Projects, Input Devices, Dataset, Types Of Buttons, Image Processing, Data Collection
Counting Small Items Using Edge Impulse
Object classification and counting are essential for factory automation and devices where different objects are sorted or counted during packaging. Factories producing buttons, chocolates, and similar items require accurate counting for efficient packaging, which is a time-consuming and costly process when done manually. Implementing an automation system to detect, classify, sort, and count objects can […] The post Counting Small Items Using Edge Impulse appeared first on Electronics F...
EFY's Electronics Design Community
EFY's Electronics Design Community
IoT-based smart home automation system lets homeowners control appliances conveniently from their smartphones and laptops. Appliances and lights frequently stay on unnecessarily, resulting in significant energy wastage. Implementing home automation and smart technology can automate energy-saving routines, such as turning off lights or shutting down electronics when not in use. Smart home automation enables homeowners […] The post Smart Home Automation System Using ESP8266 NodeMCU appea... Home Automation System, Smart Home Automation, Smart Technologies, Save Energy, Turning, Laptops, Smartphone
Smart Home Automation System Using ESP8266 NodeMCU
IoT-based smart home automation system lets homeowners control appliances conveniently from their smartphones and laptops. Appliances and lights frequently stay on unnecessarily, resulting in significant energy wastage. Implementing home automation and smart technology can automate energy-saving routines, such as turning off lights or shutting down electronics when not in use. Smart home automation enables homeowners […] The post Smart Home Automation System Using ESP8266 NodeMCU appea...
EFY's Electronics Design Community
EFY's Electronics Design Community
RF-controlled robot design requires S parameters to model and simulate various electronic passive resistors, inductors, and capacitor circuits represented as two-port networks. Examples demonstrating the usefulness of the technique and models in simulation are provided. The procedure and technique for simulation of two ports using Z, H parameters are extended by similar steps using analogue […] The post High Voltage Practical Robotic Two Port S Parameter Passive Circuit Using Spice app... Dc Dc Converter, Parameter, Electronic Engineering, Robot Design, Radio Frequency
High Voltage Practical Robotic Two Port S Parameter Passive Circuit Using Spice
RF-controlled robot design requires S parameters to model and simulate various electronic passive resistors, inductors, and capacitor circuits represented as two-port networks. Examples demonstrating the usefulness of the technique and models in simulation are provided. The procedure and technique for simulation of two ports using Z, H parameters are extended by similar steps using analogue […] The post High Voltage Practical Robotic Two Port S Parameter Passive Circuit Using Spice app...
EFY's Electronics Design Community
EFY's Electronics Design Community
A rain alarm, also known as a rain sensor or rain alarm system, is a device that can have various utilities depending on its design and intended use. Here are some common uses and benefits of a musical rain alarm: 1. Irrigation Control: Many agricultural and landscaping systems use rain alarms to automatically turn off […] The post DIY Musical Rain Alarm appeared first on Electronics For You. Electronics Components, Roof Leak Detection, Rain Alarm, Step Down Transformer, Pcb Design, Weather And Climate, Voltage Regulator
DIY Musical Rain Alarm
A rain alarm, also known as a rain sensor or rain alarm system, is a device that can have various utilities depending on its design and intended use. Here are some common uses and benefits of a musical rain alarm: 1. Irrigation Control: Many agricultural and landscaping systems use rain alarms to automatically turn off […] The post DIY Musical Rain Alarm appeared first on Electronics For You.
EFY's Electronics Design Community
EFY's Electronics Design Community
Machines are developed to reduce efforts by human being, so are the Artificial Intelligence which combined with machines does reduce effort at the same time decides when to apply the effort. The decision part which was so far a human faculty have now been shifted to machines. The following project will identify on its own […] The post Identify Leaking Gear Box By Edge Impulse appeared first on Electronics For You. Thermal Power Plant, Detection, Artificial Intelligence, Software Development
Identify Leaking Gear Box By Edge Impulse
Machines are developed to reduce efforts by human being, so are the Artificial Intelligence which combined with machines does reduce effort at the same time decides when to apply the effort. The decision part which was so far a human faculty have now been shifted to machines. The following project will identify on its own […] The post Identify Leaking Gear Box By Edge Impulse appeared first on Electronics For You.
EFY's Electronics Design Community
EFY's Electronics Design Community
Attention-catching elements prove valuable in warnings, raising awareness of danger, and in exhibitions, providing visual delight. Numerous electronic circuits utilize blinkers, winkers, and LED flashers for these purposes. This mosaic display of LEDs, reminiscent of a kaleidoscope, exudes charm and fascination. As this is a straightforward detection system, you have the freedom to construct and […] The post Building Electronics Kaleidoscope appeared first on Electronics For You. Enameled Copper, Copper Wire, Circuits, Exhibitions, Kaleidoscope
Building Electronics Kaleidoscope
Attention-catching elements prove valuable in warnings, raising awareness of danger, and in exhibitions, providing visual delight. Numerous electronic circuits utilize blinkers, winkers, and LED flashers for these purposes. This mosaic display of LEDs, reminiscent of a kaleidoscope, exudes charm and fascination. As this is a straightforward detection system, you have the freedom to construct and […] The post Building Electronics Kaleidoscope appeared first on Electronics For You.
EFY's Electronics Design Community
EFY's Electronics Design Community
The mini light follower robot proposed here works in ambient light. It employs sensors to detect variations in light intensity, which allows it to navigate and perform tasks in diverse environments. This mini-robot exploration combines robotics and light-sensing technology, showcasing the potential for autonomous systems to adapt to changing light conditions. The block diagram of […] The post DIY Light Following Robot without Coding appeared first on Electronics For You. Diy Lighting, Ambient Lighting, Communication Department, Autonomous Systems, Light Sensors, Block Diagram
DIY Light Following Robot without Coding
The mini light follower robot proposed here works in ambient light. It employs sensors to detect variations in light intensity, which allows it to navigate and perform tasks in diverse environments. This mini-robot exploration combines robotics and light-sensing technology, showcasing the potential for autonomous systems to adapt to changing light conditions. The block diagram of […] The post DIY Light Following Robot without Coding appeared first on Electronics For You.
EFY's Electronics Design Community
EFY's Electronics Design Community