An affordable SDI signal generator using Arduino MKR Vidor 4000
https://www.electronics-lab.com/an-affordable-sdi-signal-generator-using-arduino-mkr-vidor-4000/
Transmission of video from one location to another in the professional video world is typically done via SDI (Serial Digital Interface). This FPGA-powered device, intended as a test tool for SDI circuits, pushes signals at 1.485 Gbps. Based on an Arduino MKR Vidor 4000, Chris Brown of the sports media technology company Tempus Ex has […]
Translating “Dah” and “Dit” Speech Into Morse Code with an CWVox using Arduino
https://www.electronics-lab.com/translating-dah-and-dit-speech-into-morse-code-with-an-cwvox-using-arduino/
image: CWvox Prototype connected to the radio (Source: Kevin Loughin) These days, it seems like every speech-detection-related project is based on some kind of advanced algorithm, such as machine learning, pattern matching, or spectrum analysis. But Kevin Loughin (AKA KB9RLW), an amateur radio operator, built CWvox, a voice-activated keyer that uses the analog-to-digital converter (ADC) […]
Radxa’s Rock 5A, Rivals the Raspberry Pi 4
https://www.electronics-lab.com/radxas-rock-5a-rivals-the-raspberry-pi-4/
Radxa has unveiled the Rock 5A, a Raspberry Pi alternative that looks very similar to the Raspberry Pi 4, but with the added benefit of 8K video support and up to 16GB RAM. The new Rock 5A is not so different from the Raspberry Pi 4 Model B. It is roughly the same size as […]
Variscite Launches New System on Module Powered by Texas Instruments’ AM62x from only $33
https://www.electronics-lab.com/variscite-launches-new-system-on-module-powered-by-texas-instruments-am62x-from-only-33/
Variscite, a leading worldwide System on Module (SoM) designer, developer, and manufacturer, today announced the launch of the VAR-SOM-AM62, powered by the Texas Instruments AM62x. Starting from only $33, the module provides an ideal solution for embedded industrial products that require high-performance and low-power. The VAR-SOM-AM62 runs on 1.4 GHz Quad-core Cortex™-A53 with 400MHz Cortex-M4F […]
ESP32-P4 Offers High-Performance MCU with Numerous IO-Connectivity
https://www.electronics-lab.com/esp32-p4-offers-high-performance-mcu-with-numerous-io-connectivity/
Espressif Systems has unveiled its newest SoC, ESP32-P4, which is powered by a dual-core RISC-V CPU with an AI instructions extension, an advanced memory subsystem, and integrated high-speed peripherals. ESP32-P4 is designed to meet the needs of high-performance applications that require strong security, as well as the next generation of embedded applications that will require […]
OKdo and RS Launch Next-Generation ROCK 5A Board
https://www.electronics-lab.com/okdo-and-rs-launch-next-generation-rock-5a-board/
OKdo, the leading provider of next-generation computing solutions, announces the launch of in partnership with Radxa. The ROCK 5A is a powerful, versatile and easy-to-use single board computer (SBC) that is designed to meet the demands of engineers, developers, educators, inventors and entrepreneurs. Starting February 1st, OKdo will offer discounted pricing for the newly announced […]
Launching NVIDIA Jetson Orin Nano and Orin NX edge embedded systems from Aetina
https://www.electronics-lab.com/launching-nvidia-jetson-orin-nano-and-orin-nx-edge-embedded-systems-from-aetina/
At CES 2023, Aetina announced a selection of embedded devices powered by NVIDIA Jetson Orin NX and Orin Nano. Their focus will be on the AIE-KO21/31 and AIE-KN31/41, two edge devices made for general purposes and beginner-friendly AI processing on the periphery. With mass production set to begin in Q4 2022 and Q1 2023, respectively, […]
Learn how! Robotic ultraArm P340 by Arduino sketches, engraves, and grabs
https://www.electronics-lab.com/learn-how-robotic-ultraarm-p340-by-arduino-sketches-engraves-and-grabs/
The Elephant Robotics ultraArm P340 is a robot arm that has a working radius of 340 mm and is controlled by an Arduino-compatible ATMega2560 control board. The arm of this robot may be outfitted with a variety of accessories that can be used for painting, laser engraving, or grabbing objects. The ultraArm P340 robotic arm, […]
433 MHz is alive! Communicating with 433 MHz sensors using an ESP32 board and LoRa module.
https://www.electronics-lab.com/433-mhz-is-alive-communicating-with-433-mhz-sensors-using-an-esp32-board-and-lora-module/
While Matter, Bluetooth, Zigbee, and Zwave may get all the press these days, 433 MHz was the simple yet reliable technology that our sensors and devices relied on before they became popular. Given the wide range of applications for the 433 MHz, generalizations regarding the technology are likely to be oversimplified. Numerous household and automotive […]
Debuting TinyML Seeed Studio Grove Vision AI Module Support in SDK, Studio By Edge Impulse
https://www.electronics-lab.com/debuting-tinyml-seeed-studio-grove-vision-ai-module-support-in-sdk-studio-by-edge-impulse/
Edge Impulse, a company that specializes in machine learning, has recently made an announcement regarding a partnership with Seeed Studio. The purpose of this partnership is to add support for the Grove Vision AI Module to Edge Impulse Studio as well as the Edge Impulse software development kit (SDK), which is now available. “Edge Impulse […]