TinyML Enables AI in Smallest Endpoint Devices
https://www.electronics-lab.com/tinyml-enables-ai-in-smallest-endpoint-devices/
“TinyML is proof that good things come in small packages”, or so does ARM describe it, as it promises with TinyML to change a different approach, by running optimized machine learning models on small and efficient microcontroller-based endpoint devices, instead of bulky, power-hungry computers located in the cloud. Supported by ARM and the industry-leaders Google, […]
OPAMP Integrator
https://www.electronics-lab.com/article/op-amp-integrator/
Introduction In most of our previous tutorials related to operational amplifiers, the configurations were based on amplifiers with resistors as part of the feedback loop, voltage dividers, or to interconnect many op-amps. This new tutorial presents a configuration called integrator in which a reactive component (capacitor) is added in the design. In the first section, […]
MP23DB01HP – MEMS audio sensor multi performance mode digital microphone
https://www.electronics-lab.com/mp23db01hp-mems-audio-sensor-multi-performance-mode-digital-microphone/
The MP23DB01HP is an ultra-compact, low-power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface with stereo operation capability. The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated to producing audio sensors. The IC interface is manufactured using a CMOS process that […]
Murata Electronics MBN52832 BLUETOOTH® Low Energy 5.0 Module
https://www.electronics-lab.com/murata-electronics-mbn52832-bluetooth-low-energy-5-0-module/
Murata Electronics MBN52832 BLUETOOTH® Low Energy (BLE) 5.0 Module (WSM-BL241-ADA-008) enables ultra-low power connectivity for data communication. The MBN52832 BLE Module integrates Nordic Bluetooth Low Energy IC, RF front end, and crystal into a very small form factor. The built-in arm cortex M4 core with 64KB RAM and 512KB flash provides a high-performance engine and rich […]
SN-GC Series Laser Type Particulate Matter (PM) Sensor
https://www.electronics-lab.com/sn-gc-series-laser-type-particulate-matter-pm-sensor/
Panasonic expands its sensor technology offering to include the laser type particulate matter sensor Panasonic’s laser type PM sensor is an addition to its already broad range of specialty sensor solutions. It is comprised of an on-board microprocessor, micro-fan, and laser diode. This sensor has been programmed so that the fan will operate based on the […]
1A Over Current Protection Load Switch
https://www.electronics-lab.com/1a-over-current-protection-load-switch/
The Over-current limit load switch project presented here provides full protection to devices and loads from access load conditions. The default current limit is set to 1 Amp, however, this load limit is adjustable from 0.4A to 2A with the help of R4 ISET resistor. When an overload condition occurs circuit responds to that overload […]
NXP MCU-Based Solution for Face Recognition
https://www.electronics-lab.com/nxp-mcu-based-solution-for-face-recognition/
Aside from the security issues revolving around face recognition, its value as a technology still remains intact, as its is used everyday by most people, either to unlock their phones or in other apps and as utensile in our environment, wether to find missing people or even helping secure transactions. Its potential still remains a […]
RE Family, The World’s Most Energy Efficient MCUs with Arm® Cortex® M Core
https://www.electronics-lab.com/re-family-the-worlds-most-energy-efficient-mcus-with-arm-cortex-m-core/
When designing a low power system, you want to make the most out of your batteries, while keeping them small and cheap and desirably incorporate energy harvesting for full autonomy, but your desired microcontroller should also perform decently at the lowest energy cost. The new family of microcontrollers from Renesas is here to help you! […]
UGREEN HiTune Earbuds Offers Quality sound for Just $39.99
https://www.electronics-lab.com/ugreen-hitune-earbuds-offers-quality-sound-for-just-39-99/
For a few years now, earbuds have been part of pop culture. It is slowly phasing out the earpiece and headphones. Most people make use of them because of the troubles associated with wired ear accessories, while others use it as a cool fashion accessory. Regardless of the reason you use it, the earbuds have […]
Top 10 Single Board Computers of 2020
https://www.electronics-lab.com/top-10-single-board-computers-of-2020/
1.Raspberry Pi 4 Model B – 4 GB RAM Raspberry Pi 4 Model B is upgraded with Latest High-Performance Quad-Core 64-bit Broadcom 2711, Cortex A72 processor clocked at 1.5GHz speed. The board is designed to use 20% less power and offer 90% greater performance than its old version. Hardware upgrade on Pi4 developed for faster […]