All New Teensy 4.0 – The Fastest Dev Board powered by ARM Cortex-M7
https://www.electronics-lab.com/new-teensy-4-0-fastest-dev-board-powered-arm-cortex-m7/
The latest offering from Teensy, Teensy 4.0 is the fastest microcontroller available today which is powered by ARM Cortex-M7 processor at 600MHz, with an NXP iMXRT1062 chip. Teensy 4.0 has the same dimensions (35 x 18 mm) of Teensy 3.2 and maintains compatibility with most of the pin functions on Teensy 3.2. This board is […]
Developer kit delivers AI solutions to makers
https://www.electronics-lab.com/developer-kit-delivers-ai-solutions-makers/
Adding muscle to its SBC and IoT solutions OKdo, part of Electrocomponents, is now selling the NVIDIA Jetson Nano Developer Kit to its range. The kit comes with out-of-the-box support for full desktop Linux, compatible with many peripherals and accessories, ready-to-use projects and tutorials to help makers get started. The Jetson platform brings what the […]
2A to 12A Synchronous Buck Regulators with Peak Efficiencies of 98%
https://www.electronics-lab.com/2a-12a-synchronous-buck-regulators-peak-efficiencies-98/
Vishay Intertechnology, Inc. has introduced two new families of 2A to 12A microBUCK® synchronous buck regulators featuring wide input voltage ranges from 4.5V to 55V (SiC476/7/8/9) and 4.5V to 60V (SiC466/7/8/9). Combining rugged high-performance n-channel trench MOSFETs with a controller in the compact 5×5 PowerPAK® package, the Vishay Siliconix devices deliver high efficiency and power […]
Free Elektor Article: Arduino Temperature Recorder
https://www.electronics-lab.com/free-elektor-article-arduino-temperature-recorder/
Using the tiny Arduino Uno, you can build all manner of really neat small projects at modest cost. This one is a simple temperature recorder that shows on a display screen the values measured during the past 24 hours. Of particular note is the software, which manages all of the operations without recourse to external […]
YADL: Yet Another Data Logger using TI SensorTag
https://www.electronics-lab.com/project/yadl-yet-another-data-logger/
Over time we have built quite a number of data logger projects, but the emergence of more modern development boards, sensors and platforms mean there is an opportunity to add several new features to data-logging devices. For today’s tutorial, we are going to build a datalogger based on one of Arduino’s recent boards; the Nano […]
AC Resistance and Impedance
https://www.electronics-lab.com/article/ac-resistance-impedance/
Introduction The electric resistance is a property that characterizes how a particular component creates an opposition to the flow of current when a voltage difference is applied to its terminals. In this tutorial, we will focus on the opposition that a resistor generates when an AC voltage is applied to it. In the very first […]
OSRAM OSCONIQ P 3030 high power color portfolio
https://www.electronics-lab.com/osram-osconiq-p-3030-high-power-color-portfolio/
The OSCONIQ® P 3030 Colors family LED comes with well known superior robustness, high reliability, long lifetime, low thermal resistance The OSCONIQ® P 3030 Colors family LED comes with well known superior robustness, high reliability, long lifetime, low thermal resistance. Compact and proven a 3 x 3 mm package and established a footprint. Perfectly addressing […]
Finger heart rate and pulse oximeter smart sensor with digital signal processing
https://www.electronics-lab.com/finger-heart-rate-pulse-oximeter-smart-sensor-digital-signal-processing/
The MAX77860 is a high-performance single input switch mode charger that features USB Type-C CC detection capability in addition to reverse boost capability and a Safeout LDO. The MAXREFDES220# reference design provides everything you need to quickly prototype your product to measure finger-based heart rate and blood oxygen saturation level (SpO2). The MAX30101 and the […]
Power DUO Sink 200W USB-C PD Reference Design
https://www.electronics-lab.com/power-duo-sink-200w-usb-c-pd-reference-design/
The Power DUO Sink 200W USB-C PD Reference Design is a complete USB PD Sink reference design that allows users to select their USB PD sink voltage. This USB Powe rDelivery (PD) reference design will allow users to implement a system that requires more than 100W to operate at, while also highlighting the industries lowest […]
EERAM memory solutions reduce memory costs and retain data at power loss
https://www.electronics-lab.com/eeram-memory-solutions-reduce-memory-costs-retain-data-power-loss/
Microchip announces a new family of Serial Peripheral Interface (SPI) EERAM memory products that offers system designers up to 25 percent cost savings over the current serial Non-Volatile RAM (NVRAM) alternatives. The family introduces four reliable SPI densities to Microchip’s EERAM portfolio, ranging from 64 Kb up to 1 Mb. High-density SPI EERAMs up to 1 […]