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Wi-Fi 8 (802.11bn) to focus on reliability and efficiency while maintaining Wi-Fi 7 performance

2 December 2024 at 16:51
WiFi 4 vs WiFi 5 vs WiFi 6 vs WiFi 7 vs WiFi 8

Wi-Fi 7 (802.11be) routers and modules have only been launched recently, but engineers are already working on Wi-Fi 8 (802.11bn) “Ultra High Reliability (UHR)”, and MediaTek shared some details in a whitepaper detailing some of the improvements of the new standard for its upcoming Filogic Wi-Fi 8 SoCs. Surprisingly, there aren’t any enhancements to the maximum performance with Wi-Fi 8 still offering up to 320 MHz channel bandwidth, 23 Gbps maximum PHY rate, and support for 2.4 GHz, 5GHz, and 6GHz frequency bands, as well as up to 8 spatial streams. The Wi-Fi 8 improvements are all meant to improve Wi-Fi reliability, network efficiency, and power consumption in IoT use cases, which will end up improving the overall WLAN performance when many nodes are connected. Wi-Fi 8 new features: Coordinated Target Wait Time (TWT) allows low-power IoT devices to negotiate specific times for transmission with access points in order to [...]

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Simplifying IoT for smarter manufacturing: Join the chat with Arduino, AWS, and Atlas Machine

2 December 2024 at 15:50

We all know that the future of manufacturing lies in IoT — yet the path to adoption can sometimes feel daunting. But what if you could simplify the process and start seeing results quickly? That’s exactly what we’re going to explore in our upcoming Arduino Cloud Café webinar on December 10 at 5PM CET / 11AM EST.

This session is a unique opportunity to hear from experts at Arduino, AWS, and Atlas Machine as they dive into how industrial IoT is transforming manufacturing operations. Whether you’re just starting to explore IoT or looking for ways to optimize your existing systems, this webinar is for you.

What to expect

In this session, we’ll be sharing actionable tips and insights to help you easily integrate IoT into your operations:

  • Learn how to collect data quickly — without months of delays.
  • Understand how to retrofit your legacy equipment and get real-time visibility into your operations.
  • Discover how to integrate the data from Arduino devices with the rest of your business systems on AWS for smarter decision-making.

We’ll also be sharing real-world success stories, including how Atlas Machine & Supply leveraged Arduino (Opta and Arduino Cloud) and AWS solutions for predictive maintenance and remote monitoring across their global fleet of industrial equipment.

And don’t forget, we’ll have a live Q&A session at the end, where you can ask our experts anything. Feel free to submit your questions throughout the webinar, and we’ll do our best to address as many as possible.

Meet the speakers

We’re excited to be joined by a fantastic lineup of speakers who are experts in their fields:

  • Richie Gimmel, CEO at Atlas Machine & Supply
  • Danny Kent, IoT Development Director at Atlas Machine & Supply
  • Andrea Richetta, Principal Product Evangelist at Arduino
  • Gabriel Verreault, Senior Manufacturing Partner Solutions Architect at AWS

Why you should join

If you’ve been looking for a way to simplify IoT adoption in your manufacturing operations, this is your chance to learn from industry leaders who are making it happen. Whether you’re trying to modernize old equipment or integrate IoT into your larger business strategy, you’ll walk away with valuable insights and tips you can start using right away.

Save your spot today! Don’t miss out on this chance to hear from the experts and get your questions answered. We can’t wait to see you there!

The post Simplifying IoT for smarter manufacturing: Join the chat with Arduino, AWS, and Atlas Machine appeared first on Arduino Blog.

$20 ATOMIC Display Base is a low-cost HDMI display driver for M5Stack’s ESP32-based Atom IoT controllers

2 December 2024 at 12:05
M5Stack ATOMIC Display Base (GW1NR)

M5Stack has recently launched the M5Stack ATOMIC Display Base, an HDMI display driver designed to emulate traditional SPI TFT-LCD data output using Gowin GW1NR-9C FPGA and a built-in LT8618SX RGB-to-HDMI chip and designed to work with the company’s Atom IoT controller family based on ESP32 wireless microcontrollers. The module supports up to 720p (1280×720) image output with a 24-bit color depth and has an average frame rate of 12–16 FPS. Additionally, it can be paired with ATOM series hosts for various memory and application needs. These features make this compact device suitable for industrial control displays, smart home information screens, educational and conference presentations, and remote monitoring displays. The only downside of this device is that it requires a display with adaptive resolution scaling to avoid compatibility issues. M5Stack ATOMIC Display Base (HDMI display driver) specifications FPGA – Gowin GW1NR-9C (PDF datasheet) FPGA with 8,640 LUTs used to simulate SPI TFT-LCD data [...]

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u-blox SARA-R10001DE LTE Cat 1bis Module integrates an eSIM with Multi-IMSI and eUICC support

2 December 2024 at 00:01
SARA-R10001DE top and bottom

u-blox has introduced the SARA-R10001DE, an LTE Cat 1bis module with integrated eSIM featuring multi-IMSI technology and eUICC functionality. The module is pre-provisioned with Wireless Logic’s Conexa IoT Network SIM profiles for global IoT deployments. The eSIM supports OTA using Remote SIM Provisioning, allowing the module to switch between multiple stored SIM profiles to connect to the best available network. Multi-IMSI technology allows eSIMs to store multiple International Mobile Subscriber Identity (IMSI) profiles, enabling dynamic network switching for uninterrupted connectivity. eUICC functionality, based on the GSMA standard, facilitates OTA updates and profile management, simplifying operator switching and ensuring global compliance. Although SARA-R10001DE is u-blox’s first LTE Cat 1bis module with an embedded SIM (eSIM), we previously covered the u-blox LEXI-R10 LTE Cat 1bis module and associated evaluation kit, as well as Cavli C17QS Cat 1bis module built around the Qualcomm QCX217 microcontroller. u-blox SARA-R10001DE module specifications: LTE module – SARA-R10001DE [...]

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Boardcon Compact3588S SBC – A Raspberry Pi 5 alternative based on Rockchip RK3588S AI SoC with M.2 socket for SSD or 4G LTE module

30 November 2024 at 10:20
Boardcon Compact3588S SBC Raspberry Pi 5 Alternative

Boardcon Compact3588S SBC is another Raspberry Pi 5 alternative powered by a Rockchip RK3588S octa-core Cortex-A76/A55 SoC with a 6 TOP NPU for AI acceleration, up to 16GB RAM, up to 256GB eMMC flash, and all the features found in the Raspberry Pi 4, plus an M.2 socket supporting either an NVMe SSD or a 4G LTE module in conjunction with a Nano SIM card slot. It more closely follows the Raspberry Pi 4 form factor, but Rockchip RK3588S’ performance and capabilities make it a direct Raspberry Pi 5 competitor. Contrary to most credit card-sized single board computers, it follows a carrier board + soldered-on system-on-module design, rather than a single PCB. Boardcon Compact3588S specifications: SoC – Rockchip RK3588S CPU – Octa-core processor with 4x Cortex-A76 cores @ up to 2.4 GHz, 4x Cortex-A55 cores @ up to 1.8 GHz GPU – Arm Mali-G610 GPU with OpenGL ES 3.2,  OpenCL [...]

The post Boardcon Compact3588S SBC – A Raspberry Pi 5 alternative based on Rockchip RK3588S AI SoC with M.2 socket for SSD or 4G LTE module appeared first on CNX Software - Embedded Systems News.

STMicro NUCLEO-WL33CC1 and NUCLEO-WL33CC2 boards features STM32WL33 Cortex-M0+ Sub-GHz wireless MCU

29 November 2024 at 00:01
STMicro NUCLEO-WL33CC1 Sub-GHz development board

STMicro unveiled the STM32WL3 sub-GHz wireless MCU family last year and has now announced the general availability of the STM32WL33 Arm Cortex-M0+ microcontroller, along with two development boards namely the NUCLEO-WL33CC1 and NUCLEO-WL33CC2 for battery-powered smart meters and smart building and industrial monitoring solutions using wireless M-Bus, Sigfox, WiSun, LoWPAN or Mioty LPWAN protocols among others. The NUCLEO-WL33CC1 and NUCLEO-WL33CC2 development boards look the same, but the former supports 826-958 MHz high-band frequencies, while the latter handles 413-479 MHz low-band frequencies. STMicro NUCLEO-WL33CC1/2 specifications: SoC – STMicro STM32WL33CCV6 MCU Core – Arm Cortex-M0+ up to 64 MHz Memory – 32KB SRAM with full retention Storage 256KB flash 1 KB OTP flash (user data) Sub-GHz Wireless 413-479 MHz or 826-958 MHz frequency bands with OOK, ASK, 2(G)FSK, 4(G)FSK, D‑BPSK, and DSSS modulations Compatible with proprietary and standardized wireless protocols such as WM-Bus, Sigfox, Mioty, KNX-RF, and IEEE 802.15.4g Low-power autonomous wake-up [...]

The post STMicro NUCLEO-WL33CC1 and NUCLEO-WL33CC2 boards features STM32WL33 Cortex-M0+ Sub-GHz wireless MCU appeared first on CNX Software - Embedded Systems News.

Waveshare launches three RP2350 USB-C development boards with castellated design, battery support, built-in Ethernet port

28 November 2024 at 12:05
Waveshare RP2350 development boards

Waveshare has announced four new USB-C and USB-A development boards based on the Raspberry Pi RP2350 MCU: the Waveshare RP2350-Plus dev board, the Waveshare RP2350-Zero Mini dev board, the Waveshare RP2350-ETH Mini dev board, and the Waveshare RP2350-GEEK USB dev board. The RP2350-Plus is a low-cost, high-performance Pico-like development board with the RP2350 MCU, various I/O, battery support, USB Type-C, and compatibility with Raspberry Pi Pico modules.  The RP2350-Zero Mini is another compact dev board with castellated pins, 29 GPIOs, USB Type-C, PIO, and versatile peripheral support, ideal for IoT, robotics, and embedded systems. The RP2350-ETH Mini dev board has Ethernet support and various GPIO functionalities, making it ideal for IoT development. Like any other RP2350 board, the Waveshare RP2350 boards support C/C++ and MicroPython SDKs with drag-and-drop firmware flashing via USB mass storage. Waveshare RP2350-Plus development board The Waveshare RP2350-Plus is a low-cost development board that comes in a [...]

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ESP32-based YULC USB-C LED Controller features dual power inputs, supports WLED and ESPHome firmware

28 November 2024 at 09:32
YULC complete assembly

The YULC (Yes, a USB-C LED Controller) board is a compact, ESP32-S3-powered LED controller with USB-C and DC jack power inputs. It is a fully featured board that can easily replace a rat’s nest of wires and save space and time. This ESP32 LED controller features a built-in buck regulator that converts input power from the USB-C port or barrel jack to the voltage needed for the LED strips. The YULC provides two separate LED channels with a level shifter each to ensure clean and powerful data output, removing the need for a sacrificial pixel or external level shifter. Each channel also has a power MOSFET that can turn off the channels individually and dim simple LED strips via PWM. AAElectronics, the maker, has previously released an IR remote—the Home Assistant-compatible ESP 360 Remote—which we covered at the time. Similar products include the SMLIGHT A1-SLWF-03, DFRobot’s EDGE102-DMX512, and the PixelBlaze [...]

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ModBerry 500 Series Updated with Raspberry Pi Compute Module 5 Integration

28 November 2024 at 07:39
Following the launch of the Raspberry Pi CM5, TECHBASE has introduced a new version of the ModBerry 500 series featuring this advanced embedded platform. The ModBerry 500 CM5 offers enhanced processing power and expanded features while maintaining compatibility with its predecessors, ensuring a streamlined transition for existing users. With full compatibility for the Raspberry Pi […]

LILYGO T-Bao tiny AI robot combines ESP32 and Kendryte K210 RISC-V chip, features camera and display

27 November 2024 at 00:01
LILYGO T Bao AIOT dev platform 

The T-Bao AI robot is a compact embedded device/robot that combines an ESP32 and a K210 RISC-V microcontroller and can perform face recognition and robotics applications. This compact device features a 1.54-inch 240×240 capacitive touch screen, a 2MP OV2640 camera, a MAX98357A I2S audio amplifier, a DRV8833 motor driver, an MPU6050 6-axis motion sensor, and an AXP202 PMU for power management.  Additionally, it supports USB charging, offers LEGO blocks compatibility, and can move around with integrated caster wheels. These features make it usable for educational projects, robotics, IoT applications, and embedded systems prototyping. LILYGO T-Bao specifications SoCs Kendryte K210 dual-core 64-bit RISC-V processor @ 400 MHz with 8MB on-chip RAM, various low-power AI accelerators delivering up to 0.5 TOPS ESP32-D0WDQ6-V3 dual-core Xtensa LX6 processor, 240 MHz, 16MB Flash, 8MB PSRAM Display – 1.54-inch capacitive touch LCD (240×240) Camera – 2MP OV2640 with rolling shutter, UXGA (1600 x 1200) resolution, 180-degree [...]

The post LILYGO T-Bao tiny AI robot combines ESP32 and Kendryte K210 RISC-V chip, features camera and display appeared first on CNX Software - Embedded Systems News.

Renesas RRH47000-EVK board integrates RRH47000 CO2 sensor with ±75 ppm accuracy, relative humidity and temperature sensors

26 November 2024 at 15:00
Renesas RRH47000 CO2 sensor

Renesas has recently released the RRH47000-EVK evaluation board based on the RRH47000 CO2 sensor using non-dispersive infrared (NDIR) technology to measure CO2 levels accurately (±75 ppm typical) within the 0-5000 ppm range. The sensor also includes built-in sensors for relative humidity and temperature, operates at low power, and supports either UART or I2C interface to the host. These features make this device useful for applications like HVAC systems, industrial automation, building control, air quality monitors, home appliances, IoT devices, and agriculture. Previously we have written about the Sensirion SCD40 CO2 sensor which also uses NDIR to measure CO2 levels very accurately, while the Infineon PASCO2V15 CO2 sensor relies on photoacoustic spectroscopy (PAS) to detect CO2 levels. The Sensirion sensor can also measure humidity and temperature, but the Infineon sensor is designed to measure CO2 only. Renesas RRH47000 specifications: CO2 sensor Measurement range – 0 ppm to 5000 ppm Accuracy – [...]

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Clipper HAT Mini – A Raspberry Pi 4G LTE pHAT with Qwiic/STEMMA QT connector

26 November 2024 at 11:59
pimoroni LTE 4G for Raspberry Pi Clipper HAT Mini

Pimoroni Clipper HAT Mini – also called “CLIPPER LTE Mini HAT” – is a Raspberry Pi 4G LTE pHAT that can use mobile data for remote projects where WiFi connectivity is unreliable or unavailable. The HAT is built around a SIMCom A7683E LTE Cat 1 modem with support for frequency bands B1/B3/B5/B7/B8/B20/B28, offering uplink speeds up to 5 Mbps and downlink speeds up to 10 Mbps. Other key features of this HAT include a SIM card slot, an SMA antenna connector (antenna sold separately), two user buttons, indicator LEDs, and a Qwiic/STEMMA QT connector for I2C modules. The board is designed to attach to Raspberry Pi (Zero) via a pre-soldered socket header and includes introductory global data coverage via a 1NCE SIM card. These features make this device suitable for IoT projects, mobile data collection, and remote-controlled devices in varied environments. Raspberry Pi LTE 4G HAT Specifications Compatibility – Supports [...]

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nRF54L15 DK: A Development Kit for nRF54L15, nRF54L10, and nRF54L05 SoCs with Bluetooth, Thread, and Zigbee

25 November 2024 at 11:59
nRF54L15 development kit

The nRF54L15 DK is a development kit designed to evaluate the wireless SoCs of the nRF54L15, nRF54L10, and nRF54L05 wireless SoCs. These SoCs support multiple wireless protocols, including Bluetooth Low Energy, Bluetooth Mesh, Matter, Thread, Zigbee, and 2.4GHz proprietary protocols, with data rates of up to 4Mbps. The kit integrates the nRF54L15 SoC and provides emulation capabilities for the nRF54L10 and nRF54L05, enabling flexible testing and development across the nRF54L Series. The nRF54L series SoCs differ in memory configurations to meet various application requirements. The nRF54L15 includes 1.5 MB of non-volatile memory (NVM) and 256 KB of RAM for high-performance applications. The nRF54L10 features 1.0 MB of NVM and 192 KB of RAM for mid-range use cases, while the nRF54L05 offers 0.5 MB of NVM and 96 KB of RAM for entry-level designs requiring fewer resources. The kit is supported by the nRF Connect SDK and tools, providing access to [...]

The post nRF54L15 DK: A Development Kit for nRF54L15, nRF54L10, and nRF54L05 SoCs with Bluetooth, Thread, and Zigbee appeared first on CNX Software - Embedded Systems News.

MYiR Tech MYC-LR3576 Rockchip RK3576 LGA SoM offers 6 TOPS NPU and 8K video support for AIoT applications

21 November 2024 at 16:41
MYC LR3576 SOM as Controller Board

MYiR Tech MYC-LR3576 is a system-on-module (SoM) based on Rockchip RK3576 octa-core Cortex-A72/A53 SoC with a 6 TOPS NPU and 8K video support suitable for AIOT applications that powers the MYD-LR3576 development board. The SoM supports up to 8GB of LPDDR4X RAM and 64GB of eMMC storage, along with a 32Kbit EEPROM. Connectivity options include dual Gigabit Ethernet ports, USB 3.2, and more. For multimedia, it supports HDMI, DisplayPort, eDP, MIPI-DSI, and MIPI CSI interfaces, and up to 8K video decoding/4K video encoding. The MYC-LR3576 also offers several audio I/O and multiple GPIO and I2C interfaces suitable for embedded systems. The MYD-LR3576 development board gives access to dual Gigabit Ethernet ports, Wi-Fi and Bluetooth support, HDMI, Mini DisplayPort, USB 3.0 ports, and GPIO headers. It also supports MIPI camera modules and a 10.1-inch LCD module and provides full access to the SoM’s features. Previously we have written about various development [...]

The post MYiR Tech MYC-LR3576 Rockchip RK3576 LGA SoM offers 6 TOPS NPU and 8K video support for AIoT applications appeared first on CNX Software - Embedded Systems News.

SolidRun unveils HummingBoard i.MX8M IIOT SBC and the IIOT-200-8M Gateway for Edge AI and industrial IoT applications

20 November 2024 at 20:35
HummingBoard i.MX8M IIOT

SolidRun has recently introduced HummingBoard i.MX8M IIOT SBC and IIOT-200-8M Gateway built around the NXP i.MX 8M Plus Edge AI processor. Designed for IIoT and HMI applications the SBC hosts the NXP i.MX 8M Plus SOM which gives access to various connectivity options, including dual Gigabit Ethernet, Wi-Fi/Bluetooth, CAN-FD, RS232/RS485, and audio. Additionally, it has support for industrial protocols such as Modbus and MQTT, making it suitable for factory automation and smart energy projects. Based on the HummingBoard i.MX8M IIOT SBC, the IIOT-200-8M Gateway features a DIN-rail mountable design, which sacrifices some I/O interfaces to meet the demands of harsh deployment environments. Both products support Industrial temperature ranges, fanless construction, and compact dimensions, making them reliable choices for demanding applications like industrial automation, predictive maintenance, and remote monitoring. HummingBoard i.MX8M IIOT SBC Specifications SoC – NXP i.MX 8M Plus AI SoC CPU Quad-core Arm Cortex-A53 processor @ up to 1.6 GHz [...]

The post SolidRun unveils HummingBoard i.MX8M IIOT SBC and the IIOT-200-8M Gateway for Edge AI and industrial IoT applications appeared first on CNX Software - Embedded Systems News.

Just Launched: reComputer R11, priced starting from$179, could be the most adaptable and cost-effective edge IoT gateway & controller in your equipment cabinets!

20 November 2024 at 15:11

The Wait is Over! reComputer R1100 has been released! The reComputer R1100, powered by Raspberry Pi CM4, is an adaptable edge IoT gateway with AI capabilities. It features comprehensive industrial interfaces (2x Ethernet, 2xUSB, 2xRS485, 2xRS232, 2xDI, and 2xDO) and flexible wireless connectivity options (4G, LoRa®, Wi-Fi/BLE), making it ideal for diverse industrial applications.

Product Page

Satisfy your expectations for an edge computing device

The most adaptable edge IoT gateway for the most diverse industrial landscapes. A perfect balance between price, performance and power consumption.

Key Features

  • Powerful Performance: Raspberry Pi® CM4, Quad-core A72, up to 8GB RAM and 32GB eMM
  • Multiple Industrial Interfaces: RS485, RS232, Ethernet Ports, HDMI, USB2.0
  • Versatile Wireless Options: Support Wi-Fi, BLE, LoRaWAN®, Zigbee, 4G LTE*
  • Safety and Reliability: TPM2.0/ATECC608A, Hardware Watch Dog, Metal Enclosure, EMC Protection, PoE, UPS*

Perfect Choice for System Integrators and Solution Providers

reComputer R1100 could be a perfect choice for generic industrial applications, like automation, energy management, smart agriculture, and manufacturing. If you are integrators or solutions providers specializing in upgrading businesses with technology solutions, for example,

  • Smart shops that need several edge computing devices
  • Greenhouse requires about five industrial-grade edge controllers for environmental monitoring and downlink control
  • solar panel installations needing control computers for system management

Why design hardware from scratch? The reComputer R1100 offers a ready-to-deploy platform – just add your software solution. Cut R&D costs and launch faster!

Demo Presentation: reComputer R11 in smart retail for inventory monitoring and security monitoring

Hardware Overview

Industrial Grade Quality

Flexible and Open

Logo Customization, Firmware Flash, Branding and Labellig, Certifications, Add/Remove Functional Module, Modify I/O Ports, Design Enclosure, you can customize reComputer R1100 as you wish! Welcome you to contact edge@seeed.cc for further inquiry!

Related Products

reComputer R1000

The reComputer R1000 features dual Ethernet interfaces and three isolated RS485 interfaces, supporting Modbus UDP/TCP and BACnet protocols, which makes it a perfect fit for smart building and energy management, such as controlling HVAC systems and other subsystems like lighting, sensors, and access control.

reTerminal Series

If you want to stay informed of the latest updates, special offerings, real-world success stories, expert interviews, and webinars about edge IoT devices and be connected with the system integrators and solution providers from vertical industries like smart building, energy management, automation, we welcome you to subscribe to our dedicated Newsletter:

The post Just Launched: reComputer R11, priced starting from$179, could be the most adaptable and cost-effective edge IoT gateway & controller in your equipment cabinets! appeared first on Latest Open Tech From Seeed.

Black Friday and Cyber Monday 2024 – International deals and coupons

20 November 2024 at 15:06
Banggood Black Friday Mega Deals

While Black Friday and Cyber Monday used to be a US-only event, it changed many years ago, and we’ve been writing about international Black Friday and Cyber Monday deals and coupon codes since 2014, since a large portion of our audience cannot benefit from promotions on Amazon’s Black Friday and Cyber Monday events that will take place from November 21 until December 2 this year. So I’ve gathered some international Black Friday and Cyber Monday 2024 deals and discount coupon codes from relevant manufacturers and popular online stores such as Aliexpress, Banggood, and others. Aliexpress Black Friday and Cyber Monday event Aliexpress’ Black Friday and Cyber Monday 2024 event has already started. There are three periods: Nov 19-21 PST – Warm Up event where users can find and add items to the cart before purchasing during the main event. Nov 22-30 PST – “On Sale” event with discounts up to [...]

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PCBWay: Your One-Stop Shop for Electronics Manufacturing from Design to Production (Sponsored)

20 November 2024 at 09:30
PCBWAY PCB electronics manufacturing

PCBWay, founded in 2013, is a global electronics manufacturing services company driven by customer value. With 5 factories in Shenzhen China (2 offering PCB services, 2 offering PCBA services, and 1 offering CNC machining, sheet metal, and injection molding services), we are able to leverage advanced electronics technology, component resources, experienced technicians, and more. We also work with a number of manufacturers in Shenzhen and other cities to support products beyond our own capabilities. PCBWay has a long history of providing manufacturing support and design advice based on our customers’ products, and we continue to provide our customers with printed circuit boards, components, PCB assembly, molding services, electronic assemblies, contract manufacturing, etc. from design to mass production. Today, multiple technology trends are driving PCB adoption. The Internet of Things (IoT) and Artificial Intelligence (AI), combined with the development of 5G systems, have opened up a whole new level of connectivity [...]

The post PCBWay: Your One-Stop Shop for Electronics Manufacturing from Design to Production (Sponsored) appeared first on CNX Software - Embedded Systems News.

Variscite DART-MX91 SoM offers dual GbE, WiFi 6, 15 years support

18 November 2024 at 16:50
DART MX91 SoM

The Variscite DART-MX91 system-on-module (SoM) is a compact, cost-effective NXP i.MX 91 Arm Cortex-A55 module which is part of the DART Pin2Pin family already includes the DART-MX93 and DART-MX8M-PLUS among others. The SoM supports up to 2GB of LPDDR4 RAM and 8 to 128 GB of EMMC storage along with dual CAN-FD, dual Gigabit Ethernet, and dual USB interfaces. Wireless options include certified Wi-Fi 6, Bluetooth 5.4, and optional 802.15.4 for low-power wireless communication. Additionally, it supports three I2S audio interfaces, S/PDIF, and support for both digital and analog stereo mics along with 8-bit parallel camera interfaces and display with a capacitive touch controller. Variscite DART-MX91 SoM Specifications SoC – NXP i.MX91 single-core Cortex-A55 processor clocked at 1.4 GHz with 32 KB I-cache and D-cache, 256KB L2 cache (no 3D GPU) System Memory – Up to 2GB LPDDR4 Storage – 8 to 128GB eMMC flash Networking Qualcomm Atheros AR8033 Gigabit [...]

The post Variscite DART-MX91 SoM offers dual GbE, WiFi 6, 15 years support appeared first on CNX Software - Embedded Systems News.

Qualcomm QCC730M dual-band WiFi 4 and QCC74xM WiFi 6, BLE 5.3, and 802.15.4 modules target low-power and IoT edge devices

18 November 2024 at 09:21
Qualcomm QCC730M module

Qualcomm has added two new IoT modules to its wireless connectivity product series: the Qualcomm QCC730M ‘micro-power’ WiFi 4 module and the QCC74xM tri-radio module, with both modules designed for smart homes, smart appliances, medical devices, and industrial applications. The Qualcomm QCC730M is a dual-band, micro-power Wi-Fi 4 module with a 60MHz Arm Cortex-M4F MCU, 640kB SRAM, 1.5MB RRAM, hardware crypto accelerator, and secure boot, debug, and storage. Its low-power design is ideal for portable, battery-powered IoT devices like IP cameras, sensors, and smart locks. Based on the Qualcomm QCC730 module, it features a 36-pin LGA package with a PCB antenna or RF connector and supports up to 4MB of optional NOR flash. The Qualcomm QCC74xM is Qualcomm’s “first programmable connectivity module,” integrating a 32-bit RISC-V module, optional stacked memory (PSRAM and NOR flash), and a tri-radio chipset for WiFi 6, Bluetooth 5.3, and IEEE 802.15.4 (Thread and Zigbee). Its [...]

The post Qualcomm QCC730M dual-band WiFi 4 and QCC74xM WiFi 6, BLE 5.3, and 802.15.4 modules target low-power and IoT edge devices appeared first on CNX Software - Embedded Systems News.

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