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 - 9 Comments on Firefly ROC-RK3576-PC low-profile Rockchip RK3576 SBC supports AI models like Gemma-2B, LlaMa2-7B, ChatGLM3-6B

Firefly ROC-RK3576-PC low-profile Rockchip RK3576 SBC supports AI models like Gemma-2B, LlaMa2-7B, ChatGLM3-6B

Firefly ROC RK3576 PC SBC

Firefly ROC-RK3576-PC is a low-power, low-profile SBC built around the Rockchip RK3576 octa-core Cortex-A72/A53 SoC which we also find in the Forlinx FET3576-C, the Banana Pi BPI-M5, and Mekotronics R57 Mini PC. In terms of power and performance, this SoC falls in between the Rockchip RK3588 and RK3399 SoCs and can be used for AIoT applications thanks to its 6 TOPS NPU. Termed “mini computer” by Firefly this SBC supports up to 8GB LPDDR4/LPDDR4X memory and 256GB of eMMC storage. Additionally, it offers Gigabit Ethernet, WiFi 5, and Bluetooth 5.0 for connectivity. An M.2 2242 PCIe/SATA socket and microSD card can be used for storage, and the board also offers HDMI and MIPI DSI display interfaces, two MIPI CSI camera interfaces, a few USB ports, and a 40-pin GPIO header. Firefly ROC-RK3576-PC specifications SoC – Rockchip RK3576 CPU 4x Cortex-A72 cores at 2.2GHz, four Cortex-A53 cores at 1.8GHz Arm Cortex-M0 MCU at 400MHz GPU […]

Posted on by Debashis Das - 8 Comments on Quectel LG290P is the world’s first quad-band GNSS module (L1, L2, L5, and E6)

Quectel LG290P is the world’s first quad-band GNSS module (L1, L2, L5, and E6)

Quectel LG290P Multi constellation and multi Band GNSS module

The Quectel LG290P is a quad-band, multi-constellation, high-precision, real-time kinematic (RTK) GNSS module that supports GPS, GLONASS, Galileo, BDS, QZSS, and NavIC constellations. A typical GNSS module like the SparkFun GNSS L1/L5 can receive signals from only one or two frequency bands, but the Quectel module can receive signals from four different frequency bands (L1, L2, L5, and E6) simultaneously and features built-in anti-jamming technology for improved signal reception in challenging environments. All these measures make this chip suitable for high-precision navigation applications like autonomous robots, UAVs, precision agriculture, surveying and mapping, and autonomous driving. Previously we have written about higher precision GPS modules like the SparkFun RTK EVK module, SparkFun RTK Torch module, the Cavli C17QS IoT GNSS module and much more feel free to check those out if you are interested in those topics. Quectel LG290P GNSS module specification Main module- LG290P GNSS Frequency bands and constellations GPS – L1 […]

Posted on by Debashis Das - 2 Comments on Jetway JMTX-ADN8 mini-ITX motherboard features Intel N97 CPU, dual GbE, three display interfaces

Jetway JMTX-ADN8 mini-ITX motherboard features Intel N97 CPU, dual GbE, three display interfaces

Jetway JMTX ADN8 Mini ITX SBC

The Jetway JMTX-ADN8 is a mini-ITX motherboard built around an Intel N97 (Alder Lake-N) processor. The board supports up to 32GB DDR5 RAM via a single SO-DIMM slot and can drive up to three independent displays powered by Intel UHD graphics. Additionally, it offers dual GbE LAN, nine USB ports both USB3.2 Gen 1 and USB 2.0, and multiple storage and expansion options including M.2 (M-key, E-key, and B-key) and SATA-III. The motherboard also includes PCI expansion and supports Windows and Linux operating systems. In one of our last posts, we wrote about the Jetway JNUC-ADN1, another Intel N97-powered SBC, but in a smaller Next Unit of Computing (NUC) form factor. Other than that we have written about similar motherboards in mini-ITX from factors including Radxa ROCK 5 ITX, MW-100-NAS, and ASRock IMB-A8000 feel free to check those out if you are looking for mini-ITX motherboards. Jetway JMTX-ADN8 mini-ITX SBC […]

Posted on by Debashis Das - 1 Comment on Forlinx FET3576-C Rockchip RK3576 SoM powers feature-rich OK3576-C board for AIoT applications

Forlinx FET3576-C Rockchip RK3576 SoM powers feature-rich OK3576-C board for AIoT applications

Forlinx FET3576 C SoM and Carrier Board

Forlinx FET3576-C SoM is a new System-on-Module built around the Rockchip RK3576 SoC which features four Arm Cortex-A72 and four Cortex-A53 cores made from a 22nm lithography process. The SoM is available with 2GB or 4GB of LPDDR4 RAM option and can be equipped with up to 32GB of eMMC storage. Additionally, it has 6 TOPS NPU power and supports standard peripherals like GbE Ethernet, Wifi, Bluetooth, LVDS, MIPI DSI, and much more. All these features make this device useful for IoT, edge computing, digital signage, and many other applications. The new FET3576-C SoM and its OK3576-C development board look very similar to the Forlinx FET3562J-C SoM and related board we covered earlier this month. But the main difference between the two is that the new one is built with the RK3576 SoC whereas the old one is built around the Rockchip RK3562(J) SoC. Previously we also saw that the […]

Posted on by Debashis Das - 2 Comments on Seeed Studio Wio Tracker 1110 Dev Kit supports Meshtastic for off-grid communication

Seeed Studio Wio Tracker 1110 Dev Kit supports Meshtastic for off-grid communication

Wio Tracker 1110 Dev Kit for Meshtastic

The Seeed Studio Wio Tracker 1110 is a dev kit designed to work with the Meshtastic network. The board is built around a Nordic nRF52840 multiprotocol Bluetooth 5.4 SoC and uses the Semtech LR1110 LoRa transceiver for communication. Seeed Studio is selling the Wio Tracker 1110 development board in a bundle with an OLED display and a GNSS receiver, providing everything needed to start experimentation for peer-to-peer LoRa mesh networking. Meshtastic is a free, open-source, decentralized mesh network that uses LoRa radios to establish a low-power, long-range, off-grid communication system in areas without reliable infrastructure. Driven entirely by the community, Meshtastic enables decentralized, encrypted communication without the need for a dedicated router or phone. Previously we have written various versions of the Wio Tracker including the Wio GPS and Wio LTE GPS Tracker. Since Meshtastic projects are becoming popular among developers and enthusiasts, we will likely see many more dev […]

Posted on by Debashis Das - No Comments on Adeept Robot HAT for Raspberry Pi is designed for DIY projects and educational needs

Adeept Robot HAT for Raspberry Pi is designed for DIY projects and educational needs

Adeept PiCar B Mars Rover Smart Car

The Adeept Robot HAT V3.0 is a motor and sensor driver HAT that supports Raspberry Pi 5, Pi 4, and Pi 3 models. The board features a bunch of headers that give access to sensor and motor controllers including sixteen servo motor ports, a three-channel line tracking sensor, an ultrasonic sensor, IR receivers, WS2812 RGB LEDs, and more. Additionally, the board features an integrated 8.4V battery charger with a Type-C port for charging. All these features make it easy to build DIY robotics and smart car projects with this HAT. Previously we have written about similar educational robot kits including the Arduino Alvik educational robot, the XGO-Rider self-balancing robot, the Waveshare UGV Rover, SunFounder GalaxyRVR, and much more. Feel free to check that out if you are interested in those topics. Adeept Robot HAT V3.0 specifications HAT Name – Adeept Robot HAT V3.0 Host controller (one or the other) Raspberry Pi […]

Posted on by Debashis Das - 2 Comments on iBASE IB961 3.5-inch SBC features 13th Gen Intel Core processors, dual 2.5GbE LAN, three M.2 sockets

iBASE IB961 3.5-inch SBC features 13th Gen Intel Core processors, dual 2.5GbE LAN, three M.2 sockets

iBASE IB961 SBC

The iBASE IB961 from FORTEC Integrated (previously known as Distec) is a 3.5-inch Single Board Computer (SBC) built around 13th Gen Intel Core processors. The board can support up to 32GB of DDR5-5200 non-ECC memory via 1x SO-DIMM socket and features dual DisplayPort (1.2), eDP, and LVDS interfaces along with dual 2.5GbE Ethernet for connectivity. Additionally, the SBC also includes 3x M.2 slots (M-Key, E-Key, B-Key) for expanded storage and 5G cellular communication. These features make the device useful for applications like automation, edge computing, transportation, digital signage, and kiosks/ATMs. iBASE is well known for its SBCs and mini PCs and previously we have written about their products including the IBASE ISR500 fanless Edge AI computer, the IBASE  3.5-inch SBC with AMD Ryzen Embedded V2000 processor, the IBASE IBR215 Pico-ITX SBC. Additionally, we have written about similar SBCs and Mini PCs with 13th-gen Raptor Lake SoC including the GEEKOM GT13 […]

Posted on by Debashis Das - 2 Comments on Flipper Zero hacking tool gets CAN bus add-on board for vehicle diagnostics and security research

Flipper Zero hacking tool gets CAN bus add-on board for vehicle diagnostics and security research

Flipper Zero Add On CANBus

Electronic Cats’ Flipper Add-On CANBus is a new add-on board for the Flipper Zero adding CAN bus communication to the popular wireless hacking tool. Built around the MCP2515 CAN controller chip this add-on card communicates with the Flipper Zero through an SPI interface. It allows users to sniff, send, and log CAN bus packets directly from the Flipper Zero, which means now you can analyze and manipulate CAN bus traffic for vehicle diagnostics, security research, and DIY projects. Previously we have seen Flipper Zero add an RP2040-powered video game module, and before that, we noted the developers launched their own app store with open-source apps. Additionally, we have written about Flipper Zero alternatives such as the M1 multitool so feel free to check those to know more about those solutions. Electronic Cats Flipper Add-On CANBus specifications Compatibility – Flipper Zero CAN Controller – Microchip MCP2515 CAN bus controller with SPI […]

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