Debashis Das, Author at CNX Software - Embedded Systems News - Page 3 of 38

Author: Debashis Das

Debashis Das is a technical content writer and embedded engineer with over five years of experience in the industry. With expertise in Embedded C, PCB Design, and SEO optimization, he effectively blends difficult technical topics with clear communication
Posted on by Debashis Das - 2 Comments on Adafruit Sparkle Motion – An ESP32-based addressable LED controller with four outputs, 100W USB-C power, and WLED/xLights support

Adafruit Sparkle Motion – An ESP32-based addressable LED controller with four outputs, 100W USB-C power, and WLED/xLights support

Adafruit Sparkle Motion

The Adafruit Sparkle Motion is an ESP32-based LED controller board designed to drive addressable LEDs, including WS2812B, APA102, SK6812, LPD8806, UCS2904, and SM16704. It supports both WLED and xLights projects and features an onboard 100W USB-C PD port to drive even high-voltage LED setups. The board includes dual power input options (USB-C PD with 5/12/20V selection and 2.1mm DC jack), a 5A fuse, and level-shifted output terminals for controlling addressable LEDs. The board also features a built-in I2S digital microphone, IR receiver, Stemma QT I2C port, USB-serial with auto-reset, GPIO breakout pads, onboard NeoPixel and status LED, and multiple JST and terminal connectors for sensor and control integration. It comes pre-assembled with terminal blocks for easy wiring, making it suitable for applications such as wearable electronics, home decor lighting, audio-reactive displays, and remote-controlled installations. Adafruit Sparkle Motion Specifications: SoC – ESP32-S3 dual-core Xtensa LX7 MCU @ 240MHz with 2.4GHz Wi-Fi and […]

Posted on by Debashis Das - No Comments on Inventia MT-718 PS battery-powered IP68 industrial telemetry logger integrates environmental sensors, cellular IoT connectivity 

Inventia MT-718 PS battery-powered IP68 industrial telemetry logger integrates environmental sensors, cellular IoT connectivity 

Inventia MT 718 PS battery operated telemetry logger with IP68 protection

Inventia MT-718 PS is a compact, battery-powered industrial telemetry logger designed for monitoring, logging, and data transmission in industrial and environmental applications, especially in areas where grid power supply and access to infrastructure are limited. It supports 2G/4G LTE Cat 1 or NB-IoT/LTE Cat M1 (eMTC) connectivity, and comes with an IP68-rated waterproof housing, allowing operation under 2 meters of water for up to 24 hours. Key features include five binary/counter inputs, two analog inputs (0–5V with 4–20mA conversion option), and built-in pressure (0–10 bar), temperature, and humidity sensors, as well as RS-485 with Modbus RTU support. The logger also features two digital outputs, can store up to 60,000 records at 1-second intervals, offers an optional OLED display, and supports OTA firmware updates. It is powered by replaceable alkaline or lithium batteries for long-term, maintenance-free operation and includes tamper detection via a lid sensor. The MT-718 OS can be used […]

Posted on by Debashis Das - 4 Comments on Jetway B420PADN1 – A compact, fanless embedded box PC with Intel N97/N200 SoC, M.2 sockets, COM ports

Jetway B420PADN1 – A compact, fanless embedded box PC with Intel N97/N200 SoC, M.2 sockets, COM ports

B420PADN1 Fanless Compact Box PC with Intel N series SoC Processors

The Jetway B420PADN1 is a compact, fanless box PC built around an Intel N97 or N200 Alder Lake-N SoCs. The computer system features a Pico-ITX motherboard and operates in a wide -20°C to 50°C temperature range for industrial, commercial, and embedded applications where reliable and silent operation are important. The PC comes pre-installed with 8GB DDR5 4800MHz SO-DIMM memory (expandable up to 32GB) and supports 4K display output via an HDMI 2.0b port. For storage and expansion, it offers M.2 B+M Key and E-Key slots, along with a Nano SIM slot for cellular connectivity. Other features include two serial ports, USB 3.2 Gen1 and USB 2.0 ports, Gigabit Ethernet, and VESA/wall mounting options. These features make this embedded box PC suitable for applications such as digital signage, industrial automation, edge computing, IoT gateways, kiosks, and smart retail. Jetway B420PADN1 box PC specifications: Alder Lake-N SoC (one or the other) Intel […]

Posted on by Debashis Das - 2 Comments on Waveshare 8-channel RS485 to Ethernet industrial serial servers work as a Modbus & MQTT gateways, RS485-to-JSON converters

Waveshare 8-channel RS485 to Ethernet industrial serial servers work as a Modbus & MQTT gateways, RS485-to-JSON converters

Industrial Isolated 8 Ch RS485 to RJ45 Ethernet Serial Server

Waveshare has launched the 8-Channel RS485 TO ETH (B) and 8-Channel RS485 TO POE ETH (B) industrial Ethernet serial servers designed for bi-directional transparent data transmission between RS485 and Ethernet networks. The only difference is PoE support, one has it, the other doesn’t, recognizable by their names. It features eight RS485 channels that operate independently, and supports two Ethernet ports (with an optional PoE version compliant with IEEE 802.3af). Key features include working as a serial server, Modbus gateway, MQTT gateway, and RS-485 to JSON converter. It also supports protocols like TCP, UDP, HTTP, DHCP, DNS, and more. It works in the industrial temperature range (-40°C to 85°C), offers power and signal isolation, 2kV surge protection, and comes housed in a durable aluminum alloy enclosure. Additionally, it supports wall-mount or rail-mount installation, multiple power supply methods (DC 7–36V via screw terminal or PoE), and web browser/device library configuration. These features make […]

Posted on by Debashis Das - 1 Comment on Zalmotek RA6M1, RA8M1, and RZ/A3U SoMs follow Adafruit Feather form factor, support carrier board for robotics and industrial control

Zalmotek RA6M1, RA8M1, and RZ/A3U SoMs follow Adafruit Feather form factor, support carrier board for robotics and industrial control

Zalmotek RZ A3UL, RA8M1, and RA6M1 SoM

Romanian company Zalmotek has recently introduced three new SoMs, the RA6M1, RA8M1, and RZ/A3UL, and a modular carrier board designed for embedded applications such as robotics, industrial control, and edge computing. There are a few things that I find interesting about this setup. The SoM comes in Adafruit Feather form factor and, as a result, supports various Adafruit FeatherWings. The modular carrier board supports the Dynamixel motor driver module, the Particle M-SoM breakout module, Ethernet, and CAN modules. The RA6M1 Feather SoM is powered by a Renesas RA6M1 Arm Cortex-M4 CPU at up to 120 MHz, with 512 KB flash and 96 KB SRAM while the RA8M1 Feather SoM features a Renesas RA8M1 64-bit Arm Cortex-M85 running at up to 360 MHz with 128 Mbit SPI flash, the RZ/A3UL Feather SoM is based on a Renesas RZ/A3UL 64-bit Arm Cortex-A55 CPU at up to 1 GHz, with 512 Mbit OctaFlash […]

Posted on by Debashis Das - 2 Comments on Arduino cloud editor gets Claude-powered AI assistant trained on Arduino docs and libraries

Arduino cloud editor gets Claude-powered AI assistant trained on Arduino docs and libraries

Arduino Cloud editor with the new Arduino AI Assistant

Arduino recently announced that their Cloud Editor now includes an AI assistant based on Anthropic’s Claude large language model (LLM). The AI assistant is designed to make the coding experience smoother by providing intelligent, context-aware support directly within the Cloud Editor. This tool understands your specific board, libraries, and project setup, and generates code and fixes bugs. It also explains functions without requiring users to leave the development environment. Additionally, it reduces repetitive tasks by creating reliable boilerplate code and accelerates development with natural language prompt-based sketch generation, instant debugging, and detailed code explanations.  These features make this tool useful for hobbyists, educators, and developers seeking to boost productivity and creativity in embedded projects. – Main features of Arduino’s AI assistant Platform – Integrated into Arduino Cloud Editor (app.arduino.cc) Compatibility – Exclusive to Arduino Cloud Editor (not available in the desktop IDE) AI Model – Powered by Anthropic Claude LLM […]

Posted on by Debashis Das - 3 Comments on Sony AS-DT1 tiny industrial LiDAR depth sensor can operate under bright conditions (up to 100,000 lux)

Sony AS-DT1 tiny industrial LiDAR depth sensor can operate under bright conditions (up to 100,000 lux)

Sony AS DT1 LiDAR sensor

Sony AS-DT1 is a tiny and precise LiDAR depth sensor, which the company claims is the world’s smallest at just 31 x 29 x 29mm and the world’s lightest at 50 grams compared to other solutions with a range of 10 meters or more. It is designed for applications such as drones for inspections and surveys, autonomous mobile robots, food service robots, and warehouse automation. The LiDAR module uses Direct Time of Flight (dToF) LiDAR technology with a Single Photon Avalanche Diode (SPAD) sensor to deliver fast, accurate three-dimensional distance measurements both indoors and outdoors. According to the company, the sensor can measure a range of up to 40 meters indoors and 20 meters outdoors, even in bright light, with ±0.2-inch (+/-0.5mm) accuracy at 10 meters, and a distance resolution of 0.98 inches (2.5cm). Featuring a rugged yet lightweight aluminum alloy housing, two USB-C ports, and connectors for external power, […]

Posted on by Debashis Das - 1 Comment on Raspberry Pi Pico-sized RP2350 CAN development board features a clone of the MCP2515 CAN Bus controller

Raspberry Pi Pico-sized RP2350 CAN development board features a clone of the MCP2515 CAN Bus controller

Waveshare RP2350 CAN Development Board

Waveshare has recently launched RP2350-CAN, a Raspberry Pi RP2350-powered CAN development board with onboard XL2515 CAN Bus controller and a SIT65HVD230 CAN transceiver. The board supports the CAN V2.0B protocol at up to 1 Mbps, and the XL2515 chip appears to be a clone of the popular Microchip MCP2515 CAN controller. The board includes the same 26 multi-function GPIO pins and USB-C port as found on the Raspberry Pi Pico 2. Other features include a DC-DC buck-boost converter (MP28164), BOOT and RESET buttons, a user LED, a selectable 120Ω CAN termination resistor, and CAN screw terminals. The CAN Bus board targets automotive, industrial control, and robotics applications. Waveshare RP2350 CAN specifications: SoC – Raspberry Pi RP2350A CPU Dual-core Arm Cortex-M33 @ 150 MHz with Arm Trustzone, Secure boot OR Dual-core RISC-V Hazard3 @ 150 MHz Up to two cores can be used in any combination Memory – 520 KB on-chip SRAM […]

UP 7000 x86 SBC