Tachometer with LED display To Show Bicycle And Fan Speeds
Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances...
Alexa-Enabled Smart IoT Electricity Meter Switch Board
Imagine tracking power-line voltage, frequency, current draw, and appliance power consumption through a smart switch plug. Real-time data is continuously logged to a database,...
All-in-one solution for precise volume monitoring
A LiDAR system tracks volume, fill levels, and material movement in real time, processes data on-device, and supports storage, logistics, and industrial operations.
Blickfeld has...
Li-Fi: The Future Of Modern Warfare Communication
“In modern warfare, secure and undetectable communication is no longer a luxury but a necessity. Li-Fi makes it virtually undetectable, highly secure, and resistant...
Tachometer with LED display To Show Bicycle And Fan Speeds
Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances...
Batteryless Power Bank For IoT Devices
Many IoT (the Internet of Things) devices require a reliable secondary power backup. If the primary supply or battery is depleted or suddenly disconnected,...
Low-power RF mesh reference design
Build RF mesh networks with multi-hop range, lower cost, and reliable links—this design shows how engineers can scale smart metering and wireless systems.
The reference...
“Our Immediate Focus Is Scaling Iron-Air Battery Technology And Moving Toward Commercial Deployment By 2027–28” – Priyansh Mohan, Stuti Kakkar, Meine Electric
Can iron-air batteries unlock affordable, long-duration energy storage at scale? Priyansh Mohan and Stuti Kakkar of Meine Electric, in a conversation with EFY’s Nitisha...
Audio Spectrum Analyser With Bar-Type LED Display
An audio spectrum analyser is an electronic instrument or device that measures and displays the amplitude of an input signal as a function of...
Face and Object Tracking AI Smart Robot
Precision in human-robot interaction depends on the ability to recognise and track human faces along with detailed facial landmarks. This capability underpins emotional analysis...