Debashis Das, Author at CNX Software - Embedded Systems News - Page 19 of 64

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 - 4 Comments on Ebyte ECB31-PB – A Raspberry Pi Model A-sized industrial SBC with Allwinner T113-S3 or T113-S4 SoC

Ebyte ECB31-PB – A Raspberry Pi Model A-sized industrial SBC with Allwinner T113-S3 or T113-S4 SoC

Ebyte ECB31 PB Allwinner T113 S industrial SBC

The Ebyte ECB31-PB is a low-cost industrial SBC powered by an Allwinner T113-S3/S4 dual-core ARM Cortex-A7 processor that comes in a Raspberry Pi 3 Model A+ form factor, which is fairly rare to see in the age of Raspberry Pi 5 (Model B). There are two variants of the board: one with 128 MB DDR3 (Allwinner T113-S3) and the other with 256MB DDR3 (Allwinner T113-S4). Both feature 8GB eMMC flash, Gigabit Ethernet, dual-band Wi-Fi, optional 4G LTE via mini PCIe module and a NanoSIM card slot, a microSD card, dual CAN bus, a USB 2.0 port, and a GPIO header. Multimedia interfaces include MIPI DSI and CVBS outputs, two CVBS video inputs, and audio input/output. With an industrial operating temperature of -40°C to 85°C, this SBC is useful for smart home, IoT gateways, digital signage, and other embedded applications. Ebyte ECB31-PB specifications SoC – Allwinner T113-S3 or T113-S4 CPU Dual-core […]

Posted on by Debashis Das - 2 Comments on ESP32-C6 and CC1101-based sub-GHz gateway supports Honeywell Ramses II protocol

ESP32-C6 and CC1101-based sub-GHz gateway supports Honeywell Ramses II protocol

ESP32 C6 and CC1101 transceivers based sub GHz gateway

Developed by Elecram in the Netherlands, the ESP32-C6 and CC1101 transceivers-based Sub-GHz gateway is designed to bridge Zigbee/WiFi networks with HVAC systems that support the Honeywell Ramses II sub-GHz protocol. This means you can now control those with platforms like Home Assistant or your smartphone. Elecram also provides a pre-designed 3D-printable enclosure for easy integration. The housing supports both M2.5 and M3 mounting options, which makes it suitable for home automation, DIY prototyping, and integrating sub-GHz devices with modern networks. ESP32-C6 and CC1101 sub-GHz gateway specifications: Wireless Modules Espressif Systems ESP32-C6-MINI-1-N4 SoC – Espressif Systems ESP32-C6 CPU Single-core 32-bit RISC-V clocked up to 160 MHz Low-power RISC-V core @ up to 20 MHz Memory/Storage – 320KB ROM, 512KB SRAM Wireless – 2.4 GHz WiFi 6, Bluetooth 5.0, and 802.15.4 radio (for Thread/Zigbee) Storage – 4MB flash Antenna – PCB antenna TI CC1101 transceiver module Operates in the 855–925 MHz range Optimized […]

Posted on by Debashis Das - 6 Comments on Raspberry Pi Zero inspired XpressReal T3 SBC features Realtek RTD1619B SoC, runs FydeOS

Raspberry Pi Zero inspired XpressReal T3 SBC features Realtek RTD1619B SoC, runs FydeOS

XpressReal T3 RTD1619B SBC

Developed by Fyde Innovations in collaboration with Radxa and Realtek, the XpressReal T3 is a Raspberry Pi Zero-like SBC built around the Realtek RTD1619B Arm Cortex-A55 SoC. It runs FydeOS/openFyde out of the box, and also supports Linux and Android, making it suitable for enterprise kiosks, digital signage, and multimedia applications. The board features 4GB LPDDR4 RAM, 32GB eMMC flash, a microSD card, and an M.2 socket for NVMe for storage. Other features include HDMI 2.1a, MIPI DSI, USB 3.2 Type-C, USB 2.0 Type-A, Gigabit Ethernet, Wi-Fi 6, Bluetooth 5.4, a mPCIe slot, and a 40-pin Raspberry Pi-style GPIO header. XpressReal T3 specifications: SoC – Realtek RTD1619B CPU – Quad-core Arm Cortex-A55 @ up to 1.7GHz GPU – Arm Mali-G57 MP1 with Vulkan 1.1, OpenGL ES 3.2, OpenCL 2.0 NPU – 1.6 TOPS, supports INT4/INT8/INT16, FP16/BF16, TF32 System Memory – 4GB LPDDR4 @ 3200Mbps Storage 4MB SPI flash for boot […]

Posted on by Debashis Das - 1 Comment on Jetway MTX-TWL1 – An Industrial-grade, fanless Intel Processor N250 or N150 Mini-ITX motherboard

Jetway MTX-TWL1 – An Industrial-grade, fanless Intel Processor N250 or N150 Mini-ITX motherboard

Jetway MTX TWL1 industrial, fanless Mini ITX motherboard

Jetway’s MTX-TWL1 is a fanless industrial Mini-ITX motherboard built around the Intel Processor N250 or N150 Twin Lake processor designed for embedded and IoT applications. It supports up to 32GB DDR5 memory, triple 4K display, dual 2.5GbE, SATA, and M.2 slots for NVMe, wireless, or 4G LTE/5G cellular connectivity. Additionally, it features six COM ports, USB 3.2, Type-C with DP Alt Mode, GPIOs, and a wide power and temperature range, making it suitable for In one of our last posts, we wrote about the Jetway JMTX-ADN8, which shares the same Mini-ITX form factor but is powered by Alder Lake-N processors instead. The boards have quite a different layout, but they both use DDR5 SO-DIMM memory, M.2 slots, SATA port, and a wide operating temperature range from -20°C to 60°C for industrial applications. Jetway MTX-TWL1 specifications: Twin Lake SoC (one or the other) Intel Processor N150 quad-core processor @ up to 3.6 […]

Posted on by Debashis Das - No Comments on WAVEGO Pro 12-DOF bionic robot dog supports ESP-NOW and AI vision through Raspberry Pi 4/5 SBC

WAVEGO Pro 12-DOF bionic robot dog supports ESP-NOW and AI vision through Raspberry Pi 4/5 SBC

WAVEGO Pro Raspberry Pi and ESP32 robot dog

In the past, we have seen various consumer-grade Arduino and Raspberry Pi-based robot dogs like the Petoi Bittle and XGO 2, as well as the XGO Mini Pro built around the Kendryte K210/K510 AI processor. Waveshare has launched another option. WAVEGO Pro is a 12-DOF bionic quadruped (robot dog) with dual ESP32/Raspberry Pi control, real-time feedback servos, a 5MP ultra-wide camera, and an open-source web-based control interface. The ESP32 sub-controller handles all real-time, low-level motion control tasks, wireless connectivity, and the optional Raspberry Pi 4B/5 host controller handles higher-level functions such as OpenCV vision processing, AI-driven decision-making, and advanced control logic. The robot uses 2.3 kg·cm serial bus servos, and the chassis is built using 5052 aluminum alloy and PA12 nylon structure with 40 bearing joints for smooth, reliable movement. For self-balancing, this robot dog has a 9-axis IMU, and for other controls, it includes ESP-NOW host–sub mode, JSON task-file […]

Posted on by Debashis Das - 3 Comments on 4.3-inch touch display board features single ESP32-P4 + ESP32-C6 module, supports camera and speakers

4.3-inch touch display board features single ESP32-P4 + ESP32-C6 module, supports camera and speakers

ESP32 4.3 inch Touch Display Development Board

GUITION JC4880P433 is a 4.3-inch capacitive touch display development board built around the GUITION JC-ESP32P4-M3 ESP32-P4 and ESP32-C6 module, which we have also seen used in the JC-ESP32P4-M3-DEV board. The board also includes a MIPI CSI connector for camera input, a MIPI DSI connector for display output, two USB Type-C ports, expansion I/Os, a lithium battery interface, a microphone, and a speaker connector. Security features include secure boot, flash encryption, hardware encryption, random number generation, access protection, and permission separation, making it suitable for secure and connected HMI projects. JC4880P433specifications: Core module – GUITION JC-ESP32P4-M3-C6 Main SoC – Espressif Systems ESP32-P4 CPU Dual-core 32-bit RISC-V HP (High-performance) CPU @ up to 400 MHz with AI instructions extension and single-precision FPU Single-RISC-V LP (Low-power) MCU core @ up to 40 MHz with 8KB of zero-wait TCM RAM Memory 768 KB HP L2MEM (for dual-core CPU), 32 KB LP SRAM, 8 KB TCM […]

Posted on by Debashis Das - 3 Comments on LILYGO T-LoRa Pager is an ESP32-S3 handheld with support for text messaging, AI motion detection, and NFC

LILYGO T-LoRa Pager is an ESP32-S3 handheld with support for text messaging, AI motion detection, and NFC

LILYGO T Lora Pager (LoRa + ESP32 S3 Handheld AIOT Programmable Development Device)

LILYGO T-LoRa Pager is an ESP32-S3-based IoT handheld device that comes in an old pager form factor but relies on LoRa for text messaging, GNSS for positioning, NFC for contactless communication, and features AI-assisted motion detection with a BHI260AP IMU sensor. The device also includes a 2.33-inch IPS display (480×222), a QWERTY keyboard, a rotary encoder, an audio codec, a microSD slot, a battery management system, and a wireless charging pad. These features make this device suitable for portable, remote sensing, asset tracking, field communication, and edge AI projects, where GNSS, LoRa, and/or NFC functionalities are required. LILYGO’s T-LoRa Pager specifications: Wireless SoC – Espressif Systems ESP32-S3 CPU – Dual-core 32-bit LX7 processor running at 240 MHz Memory – 512 KB SRAM, 8 MB PSRAM. Storage – 16 MB Flash Wireless – WiFi 4 and Bluetooth 5.x Storage – microSD card slot for external storage Display – 2.33-inch IPS display (ST7796), […]

Posted on by Debashis Das - 16 Comments on Sipeed Maix4-HAT – A Raspberry Pi 5 PCIe AI module with up to 72 TOPS AI power, 4K video output

Sipeed Maix4-HAT – A Raspberry Pi 5 PCIe AI module with up to 72 TOPS AI power, 4K video output

Sipeed Maix4 HAT RPI5 AI HAT

The Maix4-HAT is a compact AI HAT for the Raspberry Pi 5 built around the MAIX-IV core board, which includes AXERA’s AX650N/C octa-core Cortex-A55 CPU, SoC, delivering up to 72 TOPS (INT4) or 18 TOPS (INT8) with 8K video encode/decode support. It features 8 GB LPDDR4x RAM and 32 GB eMMC storage, as well as interfaces such as PCIe 2.0, HDMI 2.0a (4Kp60), USB 3.0, USB 2.0, multiple camera inputs, SPI LCD, I²C touch, speaker, and fan connectors. Designed for plug-and-play use with Raspberry Pi 5 and other boards, it accelerates Transformer-based models, making it ideal for space-constrained edge AI tasks in smart cameras, industrial inspection, and multimodal AI applications. Sipeed Maix4-HAT Specifications: SoC – AXera AX650N CPU – Octa-core Arm Cortex-A55 @ 1.7 GHz with NEON support NPU – 43.2 TOPS @ INT4, 10.8 TOPS @ INT8 with support for INT4, INT8, INT16, FP16, and FP32 inputs; Equivalent to NVIDIA […]