fpx: easy USB‑C power for all your devices
https://www.electronics-lab.com/project/fpx-easy-usb%e2%80%91c-power-for-all-your-devices/
fpx is a tiny & easy to configure module that enables use of USB‑C (USB‑PD) chargers, adapters & power banks as power sources. It can be added to existing devices to expand the ways they can be powered (from a USB-C car adapter, power bank, etc.) and not just the power brick they came with. […]
Avnet Introduces 96Boards ON Semiconductor Dual Camera Mezzanine for Fast Prototyping
https://www.electronics-lab.com/avnet-introduces-96boards-on-semiconductor-dual-camera-mezzanine-for-fast-prototyping/
Global technology solutions provider, Avnet, introduced the 96Boards ON Semiconductor Dual Camera Mezzanine development and prototyping platform for the AP1302 imaging processor, coupled with dual imaging camera modules. According to the company, the platform will enable design and system engineers to create cost-effective embedded vision applications utilizing industry-standard technologies. The two Imager Access System (IAS) camera modules that […]
Simplified Contactless Thermometer reference design
https://www.electronics-lab.com/simplified-contactless-thermometer-reference-design/
Renesas’ reference design considers the thermometer’s range of operation, accuracy, power considerations, and display options. Renesas’ winning combination IR contactless thermometers are needed for medical applications to monitor an individual’s body temperature before entering any public place. Depending on the target market and application, the thermal range to be monitored, as well as the required […]
4.3” EZ Grip IPS TFT Displays
https://www.electronics-lab.com/4-3-ez-grip-ips-tft-displays/
Newhaven Display’s effortless EZ Grip IPS TFTs make mounting easy with sleek, simple designs Newhaven Display’s 4.3″ EZ Grip TFTs deliver high-quality images and reliable performance with a built-in mounting interface for simple installation and sleek, seamless integration in applications. These 4.3″ displays are equipped with IPS technology to bring a wide range of viewing […]
Raspberry Pi Zero Inspired ATMegaZero Arduino Compatible Board Launched for $24.90
https://www.electronics-lab.com/raspberry-pi-zero-inspired-atmegazero-arduino-compatible-board-launched-for-24-90/
The small form factor of the Raspberry Pi Zero has now been brought to the Arduino World! An Arduino Leonardo compatible board with a strikingly simillar shape to the well-known Raspberry Pi Zero is available on GroupGets for $24.99, but you will have to hurry up to get your hands on this item, as the […]
Design considerations for transferring a breadboard prototype to custom PCB
https://www.electronics-lab.com/design-considerations-for-transferring-a-breadboard-prototype-to-custom-pcb/
In Sayanee’s Basu’s video, we can look at the design considerations in the process of taking a breadboard prototype to a custom PCB, from the microcontroller to the various subsystems, to the power, the bootloader, and even how to deal with faulty components. A breadboard can be useful for educational purposes, art projects, and even […]
JPEGDEC is a Faster JPEG Arduino Library Designed for 32-bit MCUs
https://www.electronics-lab.com/jpegdec-is-a-faster-jpeg-arduino-library-designed-for-32-bit-mcus/
For most firmware developers and hobbyists, who have had to write firmware for projects that involve displaying JPEGs on an LCD with an Arduino, one thing that quickly comes to mind is the bulkiness of the libraries and the slow speed at which the images are displayed. While the speed is usually due to the […]
Espressif Announces two New ESP32-S2 MINI modules
https://www.electronics-lab.com/espressif-announces-two-new-esp32-s2-mini-modules/
Espressif systems has announced ESP32-S2 MINI-1U with IPEX antenna and ESP32-S2-MIN-1 with a PCB antenna the breed of a newly branded ESP32-S2 WIFI modules part of Mini series modules. These are new additions to the catalog of Espressif systems which includes the ESP32-S2 Development boards, Espressif’s ESP32-S2 Wi-Fi Soc with future release of ESPS32-S3 and […]
Inverting OPAMP
https://www.electronics-lab.com/article/inverting-opamp/
Introduction The previous tutorial about the non-inverting operational amplifier has shown all the details of this op-amp configuration that takes the input signal on the non-inverting pin (+). This could be done by studying the ideal and real models and demonstrating all the important formulas. In this new tutorial, the same approach will be proposed […]
Free Elektor Article: Differential Current Probe
https://www.electronics-lab.com/free-elektor-article-differential-current-probe/
Differential current probe with single-ended output, +/-18 V supply voltage, 6 MHz bandwidth, and gain of 2, set by a single resistor, can be increased. Designed by A. Rosenkränzer This current probe has a differential input and single ended output. Instrumentation amplifier AD8421 is used for its high bandwidth. The amplifier is configured for a […]