This article describes a method for making a programmer for ESP8266-12 E/F Wi-Fi chip and also discusses the support circuitry required for real-time applications. NodeMCU board is a development kit that consists of ESP8266 Wi-Fi-enabled chip and many other support circuitries. It is a popular board, which is handy to work with Wi-Fi-related projects. But […]
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Smart cities must fulfil the need for sufficient fresh water, universal access to cleaner energy, ability to travel efficiently from one point to another, sense of safety and security, among others. Smart cities need to be able to efficiently combine a smart physical layer (ability to use sensors to connect physical assets like buildings, public […]
In a linguistically diversified country like India, incorporation any smart voice or speech recognition system that understands all regional languages seems like an impossible mission. This is something the creators of Gnani.ai took as a challenge and built their product. Gnani.ai, solves the problem of speech recognition for Indian languages, allowing the next 300 Million […]
This project is designed to control up to four home electrical devices using Node-RED, Raspberry Pi and local Wi-Fi network. Node-RED is a flow-based development tool for visual programming. Node-RED Node-RED is a graphical user interface (GUI)-based programming platform. It is a powerful platform to make Internet of Things (IoT) applications just by connecting its […]
Read Part 1 Interconnection networks are high-speed computer networks. These are connections between nodes where each node can be a single processor or a group of processors or memory modules. These connections carry or transport data from one processor to another, or from the processor to the memory so that the task is broken down […]
Use of brushless DC motors (BLDCs) is on the rise. But their control usually requires rotor position information for selecting the appropriate commutation angle. Normally, a Hall Effect sensor is used to sense rotor position. But in cost sensitive applications, a sensor-less commutation scheme is often desirable. The brushless DC motor driver circuit described here […]
This circuit monitors the AC current flowing through an electrical appliance and automatically turns the appliance off when the current goes beyond maximum or minimum threshold levels. If the appliance is drawing very high or very low current than the specified rated current, this indicates that there is a fault with the appliance. This guard […]
In this video, the presenter will be showing you how to make a low-cost DIY home security setup using recycled laptop webcams. Courtesy: DIY Perks
Presented here is a IoT enabled air pollution meter to monitor air quality on your smartphone using Blynk application and Arduino board. Blynk is an Internet of Things (IoT) platform to control Arduino, Raspberry Pi and the like over the Internet. In this project Blynk provides a digital dashboard on your smartphone that displays real-time […]
Recent entry of the network-on-chip (NoC) is likely to make system-on-chip (SoC) outdated soon. The new advanced NoC micropocessors can provide better AI integration with low power consumption. Several companies have already started offering NoCs. Microprocessor technology needs to be more advanced than the devices it is currently being employed in. As a result, nanotechnology […]
The minuscule LED night marker presented here is an automatic light beacon that wakes up at night, or when there is not enough ambient light in its environment. Anyone active in the dark (walking, riding, swimming, etc) can utilise this portable marker as a safety device to put a clear and distinct mark in darkness. […]
Have you ever wondered how video games are created? It is not as complicated as you might think. Presented here is a simple game called Bunnies and Moles, where the hero, the bunny, has to defend a castle against a horde of moles. We built this game using Python. It is a popular embedded programming […]
Smart vision wallet is a simple and efficient money counter and a counterfeit detector designed to be used by the visually-impaired and hearing-impaired community. Most machines use an LCD display, and are expensive and difficult to carry. Smart vision wallet is cheaper and comprises lighter and smaller components, reducing it to a size of an […]
IEEE Bangalore Section, in partnership with IEEE Computer Society (Bangalore Section), IEEE Power & Energy Society (Bangalore Section), IEEE Technology and Engineering Management Society – India, IEEE Young Professionals (Bangalore Section), IEEE Women in Engineering (Bangalore Section), IEEE Blockchain, NASSCOM CoE IoT, TSDSI, TiE Bangalore, EFYGroup, and VideoKen, organized the 6th edition of IEEE SmartTech […]
This project is a standalone automatic fan speed controller that controls the speed of an electric fan according to the requirement. Use of embedded technology makes this closed-loop feedback-control system efficient and reliable. The microcontroller (MCU) ATMega8/168/328 allows dynamic and faster control and the LCD makes the system user-friendly. Sensed temperature and fan speed levels […]
Here is a simple, automatic water-level controller for overhead tanks that switches on/off the pump motor when water in the tank goes below/above the minimum/maximum level. The water level is sensed by two floats to operate the switches for controlling the pump motor. Automatic water-level controller circuit Each sensors float is suspended from above using […]
Are you trying to run an Arduino sketch, but keep coming across a “No such file or directory” error? This is a pretty common error! Keep watching to learn more about 2 easy fixes for this error. Courtesy: Programming Electronics Academy 
This project is based on Arduino Uno and Processing software for monitoring temperature and sending voice alerts. Processing is an open source IDE that can be used to visualise data and implement other functionalities. Circuit and working The circuit is built around Arduino Uno board and LM35 temperature sensor. Connect output pin (V0) of LM35 […]
Scan the QR codes to download the apps based on the operating system of your device. Smart Life – Smart Living Updated: April 2019 Platforms: Android 4.1 and above Download: Full version (free) The app allows users to remotely control multiple home appliances or devices from anywhere. It supports voice control via Amazon Echo and […]
Loxone OS Visit: www.loxone.com Full version: Free This is an operating system (OS) developed especially for a smart home and is hundred per cent tailored to Loxone Miniserver, which is the heart of the company’s smart home solution. Configuration is created and loaded onto Miniserver. The software provides easy-to-use building blocks for all the functions […]
Driverless cars are aimed at reducing the number of accidents, cutting down emission and easing congestion. This article details some factors that must be considered while designing autonomous vehicles. Autonomous vehicles combine sensors and software to control, navigate and drive vehicles, including cars, trucks, bikes and drones. These may or may not need driver assistance […]
Electronic pest control is the name given to electrically-powered devices designed to repel or eliminate pests. This article takes a look at such devices. With lifestyles moving towards comfortability-to-harmful levels and pseudo-cleanliness, agriculture and living places of humans have come under drastic attack from pesticides and weedicides to control various types of pests and weeds. […]