Waveshare Core1121 Industrial LoRa Module Combines Sub-GHz, S-band, and 2.4GHz with Dual Mounting Options
https://www.electronics-lab.com/waveshare-core1121-industrial-multi-band-lora-module-combines-sub-ghz-s-band-and-2-4ghz-with-dual-mounting-options/
Waveshare’s Core1121, an industrial multi-band (Sub-GHz, S-band, 2.4 GHz) LoRa module with through-hole and castellated pads for secure long-range IoT connectivity.
Cheerdots2 Smart Air Mouse with ChatGPT Integration, Bluetooth 5.0, and AI Voice Recording Features
https://www.electronics-lab.com/cheerdots2-smart-air-mouse-with-chatgpt-integration-bluetooth-5-0-and-ai-voice-recording-features/
Cheerdots2 is the world’s first ChatGPT-Empowered AI Recording Smart Air Mouse that seamlessly integrates the functions of a mouse, wireless touchpad, laser pointer, recording pen, and smart presentation tool into one sleek and compact design. This ground-breaking device lets users effortlessly switch between functionalities, making it the ideal companion for professionals, students, and home users […]
GuRu Wireless Introduces Long-Range Wireless Power Transfer
https://www.electronics-lab.com/guru-wireless-introduces-long-range-wireless-power-transfer/
GuRu Wireless has introduced a revolutionary technology to provide power remotely over large distances of about 30 feet. This technology has improved the operation time of rechargeable devices. An excellent example is an ISR drone that functions for 30 to 45 minutes on a single charge, can operate for up to 96 hours while receiving […]
Introducting a high-senstitive 24GHz mmWave Sensor Human Static Presence Module Lite for Home Assistance
https://www.electronics-lab.com/introducting-a-high-senstitive-24ghz-mmwave-sensor-human-static-presence-module-lite-for-home-assistance/
The 24GHz mmWave Human Static Presence Module Lite is a high-sensitivity mm-wave radar sensor with an integrated antenna that works on the FMCW principle. It is easy to use because it has tools for visual debugging and setting up. It can easily adapt to different situations because many of its underlying parameters can be changed. […]
Millimetre wave radar simultaneously tracks the health states of 10 people
https://www.electronics-lab.com/millimetre-wave-radar-simultaneously-tracks-health-states-10-people/
According to a recent report from Japanese news outlet Nikkei xTech, Sakura Tech Corp has demonstrated a health management system built around its miRadar 8 24GHz-band millimetre wave radar, capable of wirelessly measuring the heart and breathing rates of up to 10 people at the same time. By Julien Happich @ www.eenewseurope.com Initially designed for […]
Next-generation IoT wireless modules accelerate development
https://www.electronics-lab.com/next-generation-iot-wireless-modules-accelerate-development/
Radio modules using STMicroelectronics’ STM32WB55 wireless microcontroller are available from Arrow Electronics. The Sharky modules were co-developed with Italian designer, Midatronics. By Caroline Hayes The microcontroller integrates a 2.4GHz RF transceiver supporting Bluetooth 5 (including Bluetooth Low Energy), Thread, and ZigBee stacks. Its dual Arm Cortex-M core architecture enables real-time secure application performance running on […]
2.4GHz Digital Voice and Data Transceiver achieve 12km range
https://www.electronics-lab.com/2-4ghz-digital-voice-data-transceiver-achieve-12km-range/
The SCT2400 operates in the 2.4GHz ISM band and offers a comprehensive solution supporting near global usage without the need for complex licensing. Capable of replacing unlicensed PMR/LMR solutions (FRS/MURS/GMRS/PMR446), the SCT2400 offers a rich set of features supporting not only secure digital voice operation but also wireless data capabilities. The SCT2400 also offers superior […]
Tutorial, Experiment & Teardown of a 24GHz Doppler Radar Module
https://www.electronics-lab.com/tutorial-experiment-teardown-of-a-24ghz-doppler-radar-module/
In this episode Shahriar demonstrates a full analysis of a CDM324 24GHz Doppler radar module from IC Station. Opening the module reveals a series of microwave PCB components and several active devices. A complete analysis of the module is presented. The unit is then measured and the impact of antenna impedance and power supply voltage […]
Communication Between Two Arduinos Using NRF24L01
https://www.electronics-lab.com/communication-between-two-arduinos-using-nrf24l01/
While building Arduino or any other microcontroller platform project over time the need will arise to establish communication between two of the Arduino boards or microcontrollers for data exchange and/or control. This communication could be achieved using either wired or wireless process. For wireless communication between devices, quite a number of options exist including WiFi, GSM/GPRS, […]
Low-profile antennas can be mounted on metal surfaces
https://www.electronics-lab.com/low-profile-antennas-can-mounted-metal-surfaces/
Julien Happich @ eedesignnewseurope.com discuss about a new low-profile 2.4GHz antenna that can be mounted on metal surfaces: Antenova is shipping its first 2.4GHz antenna from its new Reflector series. The Zenon has been engineered to operate without de-tuning on metal surfaces or where the product housing is mainly metal. The Reflector antennas are formed […]