Video Category - Page 71 of 329 - CNX Software

September 29, 2021October 6, 2021 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Fujitsu introduces Wirepas Massive USB dongle for location tracking, IoT mesh networking

I was first introduced to Wirepas Massive mesh networking a few days ago when I covered Solidrun Solidsense N8 IoT Compact Wirepas Massive gateway comprised of an NXP i.MX 8M Nano processor running Linux and a module based on Nordic Semi nRF52832 wireless MCU handling Wirepas Massive through its 2.4 GHz radio. It turns out there’s an easy way to add the new mesh networking technology to existing gateways: USB dongles. Fujitsu has launched the FWM8BLZ09x Wirepas Massive USB dongle family, based on the more recent nRF52833 SoC, with Anchor, Tag, and Sink models. Fujitsu FWM8BLZ09x specifications: USB Dongle Types Anchor – FWM8BLZ09P Tag – FWM8BLZ09T Sink – FWM8BLZ09S Wireless MCU – Nordic Semi nRF52833-CJAA Cortex-M4 microcontroller @ 64 MHz with 8 KB RAM, 512 KB Flash, 2.4 GHz radio Connectivity Wirepas Massive mesh networking Transmit power – +8dBm max. Carrier frequency – 2,400MHz to 2,483.5MHz Modulation – GFSK Symbol rate […]

September 29, 2021 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Nicla Sense ME – Arduino PRO meets Bosch SensorTech’s motion and environmental sensors

Arduino is going full steam ahead with its Arduino PRO family of boards for industrial applications. After the announcement of the Portenta H7 Lite board earlier this month, the company has now introduced the Arduino Nicla Sense ME designed in collaboration with Bosch Sensortec. The Nicla Sense ME (Motion & Environment) board comes with a range of Bosch Sensortec sensors notably a 9DoF smart motion sensor and a 4DoF environmental sensor with AI capabilities, and targets industrial IoT applications either for research projects, rapid prototyping, or commercial products. Arduino Nicla Sense ME specifications: MCU – Nordic Semi nRF52832 Cortex-M4 microcontroller @ 64 MHz with 512KB Flash, 64KB RAM, Bluetooth 4.2/5.0 LE connectivity (via U-blox ANNA B112 module) Storage – 2MB SPI flash for storage; 2MB QSPI dedicated for BHI260AP Sensors BHI260AP motion sensor system with integrated AI, “Fuser 2” 32-bit Synopsys DesignWare ARC EM4 core with RISC FPU BMM150 magnetometer […]

September 28, 2021 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

Bangle.js 2 JavaScript smartwatch gets an nRF52840 MCU, a new design (Crowdfunding)

The Bangle.js 2 is an upgraded, improved version of the Bangle.js hackable, JavaScript smartwatch based on NordicSemi nRF52832 SoC that was introduced in 2019 with ESPruino open-source firmware. The new watch comes with a new rectangular design, a Nordic Semi nRF52840 SoC that offers four times the RAM, twice the on-chip and external flash, plus an always-on sunlight-readable screen with full touchscreen support, and improved Bluetooth signal strength. Bangle.js 2 specifications: MCU – Nordic Semi nRF52840 Arm Cortex-M4 MCU @ 64MHz with Bluetooth LE, 256kB RAM, 1MB on-chip flash Storage – 8MB flash Display – 1.3-inch 176×176 always-on 3-bit color LCD display (LPM013M126) with backlight, full touchscreen Connectivity Bluetooth 5.0 LE with advertising, central and peripheral mode support GPS/Glonass receiver Sensors Heart rate monitor 3-axis accelerometer, 3-axis magnetometer Air pressure/temperature sensor Misc – Vibration motor Debugging/Programming – Full SWD debug port on the rear of the watch Battery – 200mAh […]

September 27, 2021September 27, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

ANAVI Gardening uHAT adds soil and other sensors to Raspberry Pi (Crowdfunding)

We’ve been covering and reviewing ANAVI open-source hardware boards for several years now, either standalone boards based on ESP8266, or add-on boards for Raspberry Pi. The ANAVI Gardening uHAT is the latest board from Leon Anavi. It is a micro HAT designed for Raspberry Pi Zero to Raspberry Pi 4 SBCs that offers interfaces for soil sensors and other environmental sensors allowing measurements of soil moisture, atmospheric pressure and humidity, temperature with a waterproof sensor, and light intensity for gardening applications. ANAVI Gardening uHAT key features and specifications: Compatibility – Any Raspberry Pi board with a 40-pin GPIO header Storage – EEPROM for uHAT compliance 2x 3-pin headers for capacitive soil moisture sensors connected to Microchip MCP3002 ADC chip 3-pin One-wire terminal block for a waterproof temperature sensor 2x 4-pin I²C headers for additional sensors 10-header with GPIO pins for controlling irrigation systems and peripherals Misc – 2x user LEDs, […]

September 24, 2021April 26, 2022 by Jean-Luc Aufranc (CNXSoft) - No Comments

SolidSense N8 IoT Compact gateway supports Wirepas Massive

SolidRun “SolidSense N8 IoT Compact” is a Linux Edge gateway based on NXP i.MX 8M Nano Solo processor that offers Gigabit Ethernet, WiFi 5, Bluetooth 5.0, and optional 4G LTE Cat 4 & GPS connectivity, plus Wirepas Massive (previously Wirepas Mesh networking) via a module based on Nordic Semi nRF52832 wireless Cortex-M4 microcontroller. The gateway comes with 1GB RAM, 8GB storage, offers optional RS485 and CAN interfaces, and targets IoT applications such as smart metering, automation, asset tracking, safety & security, and smart buildings. SolidSense N8 IoT Compact gateway SolidSense N8 IoT Compact specifications: SoC – NXP i.MX8M Nano single core Arm Cortex A53 @ 1500MHz + Cortex M7 @ 650MHz System Memory – 1GB DDR3 Storage – 8GB eMMC flash, MIcroSD card slot Connectivity Gigabit Ethernet RJ45 port with optional PoE support 802.11 a/b/g/n/ac WiFi 5 and Bluetooth 5.0 Optional 4G LTE Cat 4 (Global) + GPS with fallback […]

September 22, 2021September 22, 2021 by Jean-Luc Aufranc (CNXSoft) - 16 Comments

PiKVM v3 Raspberry Pi HAT offers KVM over IP on the cheap (Crowdfunding)

Last December, we wrote about the inexpensive DIY Pi-KVM board to add KVM over IP to the Raspberry Pi board mentioning PiKVM v3 was in the works with extra features such as onboard ATX power control. It turns out PiKVM v3 HAT has been on Kickstarter for about a month and raised close to $600,000 US from over 2,500 backers with just about two days to go at the time of writing. PiKVM v3 hardware features and specifications: Video & audio capture port – 1x HDMI input up to 1080p50 MIPI CSI-2 interface to Pi to visualize HDMI input USB 1x USB-C console port 1x USB-C power input port USB-OTG pins USB-C OTG port doing the emulation of a USB keyboard, mouse, Virtual CD-ROM or USB Flash Drive, USB-Ethernet, USB-Serial port, etc… Console – RJ45 console port Debugging – UART access pins Expansion SPI and an extra GPIO for the […]

September 22, 2021September 22, 2021 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

$25 “Raspberry Pi 3 mini” board comes with a camera interface, USB & I/Os headers

TPCast-VR, aka “Raspberry Pi 3 mini”, is a compact board based on Broadcom BCM2837 quad-core Cortex-A53 processor, and that should come as part of Element14’s Raspberry Pi customization program, just like the custom Raspberry Pi 3 SBC with eMMC flash designed for laundry gateways that I noticed a few months ago. The board was initially integrated into the power box of the TPCAST Wireless Adaptor for HTC Vive and Oculus Rift virtual reality headsets, but eventually found its way into other applications notably FPV drones, and it’s now sold separately, as we’ll see further below. I found about the board via a tweet from Will Whang who purchased it for under $20 at the beginning of the year, and discovered the connection with the TPCast wireless adapter. TPCast-VR board specifications: SoC – Broadcom BCM2837 quad-core Cortex-A53 processor @ 1.2GHz with Videocore IV GPU System Memory – 1GB RAM Storage – […]

September 21, 2021April 13, 2022 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

OpenCV AI Kit Lite – A compact 4K Tri-camera kit for computer vision applications (Crowdfunding)

The OpenCV AI Kit “OAK-D” now has a little brother with the OpenCV AI Kit Lite equipped with the same Intel Myriad X-based DepthAI solution with three cameras, but in a much compact form factor and a price slashed to as low as $79 and up. Like its predecessor, the OpenCV AI Kit leverage the Myriad X AI accelerator’s capabilities to provide a wide range of real-time computer vision applications, and can be programmed with C++ or Python APIs, as well as graphical user interfaces. OpenCV AI Kit Lite (OAK-D Lite) specifications: Intel Myriad X-based DepthAI with 4 TOPS of AI performance Cameras (made by ArduCam) Color Camera IMX214 (PLCC) with 4208×3120 resolution, 1.348:1 aspect ratio 1/3.1 inch Lens size 81.3 degrees DFOV Focus range 8cm – ∞ Stereo Camera specifications: Omnivision OV07251-G04A-1E (COB) with 640 x 480 resolution, 1.333:1 aspect ratio 1/7.5 inch lens size DFOV: 85.6,HFOV: 72.9, VFOV: […]