VERSA Embedded Platform Features Dual-Core i.MX93 and Ethos microNPU Support

The i.MX93 VERSA Evaluation Kit provides a compact platform for developing with Calixto’s i.MX93 VERSA SoM, combining a dual-core processor, real-time control, an edge NPU, and interfaces such as Ethernet, CAN, RS485, USB, MIPI camera, and multiple display outputs. The i.MX93 VERSA SoM uses NXP’s i.MX93 processor, combining a 1.7GHz dual Arm Cortex-A55, a 250MHz Cortex-M33 […]

Build Yourself a Medium-Format Camera

https://invidious.privacyredirect.com/watch?v=_sIWXoqOFIU

Medium format cameras have always been a step up from those built in the 35 mm format. By virtue of using a much larger film, they offer improved resolution and performance. If you want a medium format film camera, you can always hunt for some nice vintage gear. Or, you could build one from scratch — like the MRF2 from [IDENTIDEM.design.]

The MRF2 might be a film camera, but in every other way, it’s a thoroughly modern machine. It’s a rangefinder design, relying on a DTS6012M LIDAR time-of-flight sensor to help ensure your shots are always in sharp focus. An ESP32...

Raspberry Pi Imager 2.0 released with a revamped user interface, Raspberry Pi Connect support

Raspberry Pi Imager 2.0 has just been released with a revamped user interface with a wizard to enable easier navigation, as well as a new option for Raspberry Pi Connect remote access, among other changes. The Raspberry Pi Imager was first released in March 2020 to improve the user experience when flashing OS images for the Raspberry Pi to a microSD card. No need to download an OS image from the website and flash it manually to a microSD card with the dd command line tool, Win32DiskImager, or BalenaEtcher. Just select your Raspberry Pi model, the image you want from...

Taradov’s open-source hardware pocket USB sniffer works with Wireshark

Alex Taradov has designed a low-cost, open-source hardware USB sniffer compatible with the popular Wireshark packet capture utility, and also controllable from the command line, capturing data in the standard PcapNG format in either case. Wireshark has had built-in USB capture capability for many years, and I used it myself to reverse-engineer the software for a USB video capture card around 2007, but it’s not perfect since it does not capture low-level packets. For that, you need extra hardware, and last year we covered the tinysniffer USB sniffer based on a WiFi-connected Linux SBC. It does the job, but it’s...

Waveshare’s updated Raspberry Pi 5 dual micro HDMI to HDMI adapter adds NVMe storage support

Waveshare has recently released the Pi5 Connector Adapter (C), an upgraded version of its earlier Pi5 Connector Adapter, adding support for M.2 NVMe SSDs and enabling direct OS booting from an SSD. The board connects to the Raspberry Pi 5 via its 16-pin PCIe interface and supports M.2 NVMe SSDs in 2230/2242 sizes with PCIe Gen2/Gen3 speeds. It also converts the Pi’s micro HDMI ports into full-size HDMI connectors and brings all ports on one side next to the USB and Ethernet ports of the SBC. It offers two methods for power: a USB-C input or a screw-terminal supply. Pi5...

BenchVolt PD – An USB-C PD lab power supply with five channels and arbitrary waveform generator (Crowdfunding)

BenchVolt PD is a five-channel, open-source USB-C PD lab power supply that turns any USB Type-C charger/power bank into a compact, portable bench PSU. Designed for makers, engineers, and field technicians, it delivers up to 100 W with fixed, adjustable, and waveform-capable outputs, making it an alternative to bulky lab units. It integrates three low-noise fixed rails (1.8 V, 2.5 V, 3.3 V), two adjustable outputs (0.5–5 V and 2.5–32 V), and supports up to 3A per channel with current limiting. An STM32 MCU handles sequencing, real-time safety checks, and monitoring. The device also features a 1.9-inch display and a...

2.8-inch round IPS display features mini HDMI input, CNC aluminum housing

We have written about various types of rounded IPS displays in the past, like the Elecrow CrowPanel 1.28-inch and 2.1-inch rotary displays, the Waveshare ESP32-P4-WIFI6-Touch rounded touchscreen displays, and the MaTouch ESP32-S3 2.1-inch touch display, but this is the first time we have seen a rounded display with a (mini) HDMI port built into it. The 2.8-inch Round IPS Display from Elecrow is a compact circular 480×480 display housed in a CNC-machined aluminum shell. It features an IPS panel with wide viewing angles, an ST7701S driver, a mini HDMI video input, and a USB-C port for power. Thanks to its HDMI input,...

Lockzo AL501 3-in-1 smart door lock review with the Tuya mobile app

We’ve received a review sample of the Lockzo AL501 3-in-1 smart door lock system (Smart Lock + Video Camera + Doorbell). It supports 2.4GHz Wi-Fi and integrates a 2K resolution camera with a wide 180° field of view, a doorbell, AI motion detection, and infrared night vision. It supports multiple unlocking methods, namely physical key, AI fingerprint scanning, keypad PIN code, and the Tuya mobile app, which enables the user to check the live video, talk to visitors, and unlock the door in real time from anywhere via your smartphone, as well as voice control through Amazon Alexa or Google...

Radxa Unveils Solder-Down rCore Module Line With RK3308 and IQ-9075 Edge AI Variants

Radxa has introduced two new solder-down modules in its rCore series, using LGA or castellated interfaces for compact, vibration-resistant designs suited to industrial, transportation, and rugged IoT systems. The new rCore-RK3308 and rCore-Q9075 modules integrate processing, memory, storage, and connectivity within small footprints to support applications ranging from low-power IoT to high-performance edge AI. The […]

Diamond Technologies Adds New OSM Modules Based on i.MX 91, i.MX 93, and STM32MP2

Diamond Technologies, Inc. has introduced three new OSM-based embedded computing modules: the DEC i.MX 91-OSM, DEC i.MX 93-OSM, and DEC MP2-OSM. Designed and supported in the United States, the modules expand the company’s embedded lineup with new processing, connectivity, and edge-level compute options. The new modules target connected industrial equipment, energy-efficient edge systems, and compact […]