Hall-effect sensor features ratiometric analog output
https://www.electronics-lab.com/hall-effect-sensor-features-ratiometric-analog-output/
TDK-Micronas‘ HAL1880 is an entry-level Hall-effect sensor with ratiometric analog output, offering the best compromise related to sensor function vs system cost. It includes programmable clamping to extend error signaling capability and diagnostics associated with the state of various internal circuits (magnetic signal out of range). A one-pin programming interface enables the simultaneous programming of […]
Compact NanoPi Neo3 SBC from FriendlyElec runs Linux on RK3328 and sells for $20+
https://www.electronics-lab.com/compact-nanopi-neo3-sbc-friendlyelec-runs-linux-rk3328-sells-20/
The recently launched NanoPi Neo3 from FriendlyElec is a single board computer that runs Linux on a quad-core Cortex-A53 Rockchip RK3328 and has 1 or 2GB DDR4, Gigabit Ethernet port, USB 3.0, and a wide operating range of -20 0C to 70 0C. Like most of the earlier released Neo models from FriendlyElec, the new […]
Meet the IoT-Ready, Esp32-based Maia Development Board
https://www.electronics-lab.com/meet-iot-ready-esp32-based-maia-development-board/
So far so good, only a few boards have been able to take advantage of the extra USB OTG interface offered by the ESP32-S2 processor released back in 2019, and one of them is the new Maia development board from Stetel Things. As a quick reminder, the ESP32-S2 was unveiled with quite some incredible features […]
Current Dividers
https://www.electronics-lab.com/article/current-dividers/
Introduction We have seen in the previous tutorial about Voltage Dividers and that the voltage division process is made possible by associating the same components in a series configuration. In this article, we will focus on the current division process performed by Current Dividers which are parallel associations of components. The most common type of […]
Arduino Adds Four New Boards To The Ardunino Nano Family
https://www.electronics-lab.com/arduino-adds-four-new-boards-ardunino-nano-family/
Arduino has announced a new set of boards to the Ardunino Nano family. The boards were on display last weekend at Maker Faire Bay Area in San Mateo at the Arduino booth. Banzi also delivered a talk on “The State of Arduino” at the Faire’s Center Stage. The new family of Arduino Nano boards includes: the Arduino Nano […]
Build Your Own Scalar Network Analyzer to Test Frequency Response of Filters and Networks
https://www.electronics-lab.com/build-scalar-network-analyzer-test-frequency-response-filters-networks/
Radio Frequency Network Analyzers is one important tool required for testing the frequency response of filters and networks, but as we all know, buying a regular RF test equipment can be quite the expenditure. This was why hobbyist Stephen Merrifield, who after seeing the increased need for more RF testing capabilities as a result of […]
Small edge AI board monitors assets
https://www.electronics-lab.com/small-edge-ai-board-monitors-assets/
Industrial automation company Flicq has introduced its 2nd generation Edge AI smart sensor board, for Industrial Internet of Things (IIoT) with the launch of SmartEdge. Claiming to be the world’s smallest Edge AI smart sensor board, SmartEdge delivers plug-and-play asset monitoring capability that companies can deploy anywhere. Industries are moving increasingly toward remote monitoring of […]
Axiomtek’s Ultra Compact Fanless Network Appliance Designed for IIoT Security Applications – NA346
https://www.electronics-lab.com/axiomteks-ultra-compact-fanless-network-appliance-designed-iiot-security-applications-na346/
Axiomtek – a world-renowned leader relentlessly devoted in the research, development and manufacture of series of innovative and reliable industrial computer products of high efficiency – is proud to introduce the NA346, a 4-LAN fanless network appliance platform designed in a small form factor. This ultra-small desktop network appliance is powered by the Intel® Celeron® […]
DIY: Build a controller with a knob that can easily change the volume of any app on your PC
https://www.electronics-lab.com/diy-build-controller-knob-can-easily-change-volume-app-pc/
Ruben Henares has designed a Maxmix controller with a stylist knob that could save us the stress of having to always go through the menus and on-screen sliders to change the volume of individual apps on our PCs. The knob on the controller takes an input from the encoder/button to display the desired app where […]
Evo M51 Compute module Features Atmel SAMD51 MCU with Intel MAX 10 FPGA
https://www.electronics-lab.com/evo-m51-compute-module-features-atmel-samd51-mcu-intel-max-10-fpga/
Alorium technology has unveiled its new Arduino compatible FPGA board called the Evo M51. We have seen other Arduino FPGA boards like the Arduino Zero, but the Evo M51 is a smaller Arduino compatible FPGA board. About the board, the company says: “Evo M51 is the next step in the evolution of our FPGA-enhanced embedded […]