Debashis Das, Author at CNX Software - Embedded Systems News

January 19, 2024 by Debashis Das - 1 Comment

Firefly CT36L AI Smart Camera Features Rockchip RV1106G2 with 0.5 TOPS NPU, 100Mbps Ethernet with PoE support

Firefly CT36L AI Smart Camera (PoE) features a Rockchip RV1106G2 CPU with 0.5 TOPS NPU, a 5-megapixel ISP, and a 3-megapixel HD lens. It supports 100Mbps Ethernet with PoE and includes advanced image enhancements like HDR, WDR, and noise reduction, all while maintaining low power consumption and high image integration. We’ve previously explored various AI cameras such as Tokay Lite, EDATEC ED-AIC2020, ThinkCore TC-RV1126, Orbbec Persee+, M5Stack UnitV2 among others. Feel free to check them out for more information. Firefly CT36L AI Smart Camera (PoE) specifications: CPU – Rockchip RV1106G2 Arm Cortex-A7 @ 1.2GHz, with Neon and FPU NPU – 0.5 TOPS, supports INT4/INT8/INT16, TensorFlow/MXNet/PyTorch/Caffe/Onnx NN ISP – 5MP high-performance, HDR, WDR, 3DNR, 2DNR, sharpening, defogging, fisheye and gamma correction, feature detection VPU – 3072×1728 (5M) @ 30fps H.265/H.264 encoding, 16M@60FPS JPEG snapshot RAM – 128MB DDR3 built-in Storage – 16MB SPI Flash built-in Camera specifications: Type – Color Camera Image Sensor – SC3336 CMOS Size […]

January 17, 2024January 17, 2024 by Debashis Das - No Comments

SB’s Dual Roundy and Squary Displays are powered by RP2040 or ESP32-S3 microcontrollers (Crowdfunding)

Dual Display Modules Roundy and Squary by SB Components

SB-Components has launched Dual Roundy and Dual Squary display modules powered by Raspberry Pi RP2040 or ESP32-S3 microcontrollers. These compact modules feature a 6-DoF IMU, interchangeable displays, and multiple storage and connectivity options. The Dual Roundy is equipped with two 1.28-inch round displays, with a 240 x 240 resolution, and uses the GC9A01 display driver IC. In contrast, the Dual Squary features two 1.54-inch square displays with a 240 x 240 resolution but utilizes the ST7789 display driver. Both displays offer a choice between a Raspberry Pi RP2040 MCU and the ESP32-S3-WROOM-1 module catering to different needs in performance and wireless capabilities. We’ve previously explored other rounded displays like the MaTouch ESP32-S3, T-RGB ESP32-S3, and ESP32-S3 Round SPI TFT. We’ve also examined other products from SB Components such as the Cluster HAT, PiMecha, PiTalk 3G HAT, and Micro RP2040. Feel free to check these out for more interesting tech insights. […]

January 3, 2024January 2, 2024 by Debashis Das - 4 Comments

Sipeed Tang Primer 25K board features 23,040 Logic Cells for FPGA prototyping and development

Sipeed Tang Primer 25K Features 23,040 Logic Cells for Efficient FPGA Prototyping and Development

Sipeed has recently introduced the Tang Primer 25K, an FPGA board powered by Gowin Semi GW5A-LV25MG121 chip. This board features 23,040 LUTs, USB Host capability, and an optional SDRAM module that unlocks vintage gaming. We have previously covered many FPGA boards like Sipeed Tang Mega 138K Pro, Fudan Micro JFM7K325T, ILYGO T-FPGA, and many other development boards by Sipeed including the Sipeed Tang Nano 20K with a Gowin GW2A FPGA. You can check those out if interested. The Tang Primer 25K development board is divided into the 25K SoM Board and the 25K Dock Board together they offer a comprehensive set of features: GW5A-LV25MG121 specifications: 23040 LUT4 23040 Registers (FF) 28x 18×18 Multipliers 6x PLLs Memory/Storage: 64Mbit NOR Flash 180K Distributed S-SRAM 1008K B-SRAM (bits) 56 Number of B-SRAM I/O Interfaces: 3x PMOD 40-pin header 2x buttons 8x I/O banks 75x General IO MIPI IO – 4lane Data USB Ports: […]

January 2, 2024January 2, 2024 by Debashis Das - 1 Comment

EXT-2.5GE-RK3588-RT is a quad 2.5GbE Ethernet expansion board for ROC-RK3588-RT SBC

Rockchip RK3588 SBC Seven Ethernet ports

In a recent article, we covered the ROC-RK3588-RT SBC, one of its main features was its three ethernet ports: one 2.5GbE and the other two standard ethernet ports. This setup made this board ideal for routers and firewalls. To enhance its capabilities, Firefly recently launched the EXT-2.5GE-RK3588-RT, a 2.5GbE Ethernet Expansion Board, which adds four more 2.5GbE ports to the ROC-RK3588-RT Rockchip RK3588 SBC. We’ve previously covered many SBCs, mini PCs, and motherboards from Firefly, such as their Rockchip RK3588 SBCs with 32GB RAM, the Firefly AIO-1684XQ motherboard, and the Firefly Station P3D mini PC. Feel free to check them out if you’re interested. While searching, I found limited documentation, but upon closer inspection, I discovered that the board uses the RTL8125BG IC for Ethernet control and the PI6C557-05 IC as a spectrum clock generator. There is also some kind of PMIC on the board recognizable by the big inductor, […]

December 28, 2023 by Debashis Das - 1 Comment

This New X-Fly drone mimics a bird’s flight (Crowdfunding)

x fly the drone designed to soar like a bird

Aeronautical engineer Edwin Van Ruymbeke has introduced X-Fly, a drone that emulates the flight pattern of a bird. The drone communicates via Bluetooth using the STM32WB15CC microcontroller, has a range of 100 meters, and can fly for 8-12 minutes with a swappable battery system. The company mentions that they have collaborated with the French military to develop the flapping wings mechanism, which incorporates gyroscopes and g-sensors, ensuring a stable flight. The drone can be controlled with a smartphone app or an attachable optical joystick and It’s also durable against crashes, has a quick-swap battery system, and improved wing mechanics for longer flights. We’ve previously covered drones such as the Qualcomm Flight RB5-based drone Kudrone Nano Drone and some drone kits like Qualcomm Flight Pro. Feel free to explore these if you’re interested. Key Features and Specification of X-Fly Drone: Control Board – The PCB features an STM32WB15CC Bluetooth microcontroller, motor […]

December 27, 2023December 27, 2023 by Debashis Das - No Comments

MEMENTO is an ESP32-S3-based, CircuitPython or Arduino programmable DIY camera module

Adafruit’s new MEMENTO – Bare Board Camera module is powered by the ESP32-S3 and can be programmed with CircuitPython or Arduino. The module includes a camera with an OV5640 sensor which features auto-focus capabilities and the board includes a 1.54″ 240×240 Color TFT to display the images. Previously we have covered many ESP32-based camera modules like the TinyML-CAM, the Arduino Nicla Vision, TTGO T-Camera, and many other camera modules that feature the OV5640 sensor you can check those out if interested. Features and Specifications of the MEMENTO ESP32 Camera Module: Processing and Connectivity ESP32-S3 Module Dual-core 240MHz Tensilica processor 8 MB Flash, 2 MB PSRAM WiFi and BTLE capabilities Camera and Display OV5640 Camera Module 5MP sensor 72-degree view Autofocus JPEG encoder 1.54″ Color TFT Display with 240×240 resolution Storage – MicroSD card slot (SPI) Ports and Expansion Two Digital/Analog Stemma Ports – JST PH-3 connectors for A0, A1, power, […]

December 26, 2023December 26, 2023 by Debashis Das - 3 Comments

ReBoi Raspberry Pi Game Boy project blends classic gaming with modern tech (Crowdfunding)

James Sargent’s ReBoi Raspberry Pi Game Boy is a Raspberry Pi Zero-powered handheld console kit that easily snaps and screws together without soldering. Its design allows the PCB to fit snugly into both original and replica Nintendo Game Boy Color cases. We’ve seen several handheld consoles with powerful processors and great portability, including the Raspberry Pi CM4 console similar to a Nintendo Switch Lite, GPD WIN Max, LyRa RPi CM3L, and many other gaming consoles. Key Highlights of the ReBoi Raspberry Pi Game Boy Kickstarter Project: Core Concept: A Raspberry Pi-powered handheld that revives the classic Game Boy console. Continues the tradition of distributing DIY electronics as kits. Enabling anyone to build their own Game Boy. Accessibility and Ease of Assembly: No soldering is required; the kit snaps and screws together. Comprehensive website with documentation and tutorials for easy assembly. Raspberry Pi Zero and RP2040 Integration: Integrates Raspberry Pi Zero […]

December 19, 2023December 18, 2023 by Debashis Das - 1 Comment

Renesas’ RX23E-B MCU offers a low-drift 24-bit A/D converter with a 125 kSPS sampling rate

Renesas' new RX23E-B MUC offers a low-drift 24-bit delta-sigma A/D converter with up to 125 kS/S Sampling Rate - That is eight times faster than its predecessor.

Renesas’ new RX23E-B MCU offers a low-drift 24-bit delta-sigma A/D converter with up to 125 kS/S Sampling Rate – That is eight times faster than its predecessor. This controller is clocked at 32-MHz and offers up to 256 KB Flash memory rail-to-rail programmable gain instrumentation amplifiers, ±10 V input pins, a low-drift voltage reference, and on-chip excitation current sources. This year Renesas introduced a range of new products including, the RZ/T2L Arm Cortex-R52 with an EtherCAT controller, and the RA4E2 and RA6E2 Arm Cortex-M33 MCUs for wearables and appliances. Renecus also released its first 32-bit RISC-V CPU this year, you can check those out if interested. Features of Renesas’ RX23E-B MCU: CPU: 32 MHz 32-bit RXv2 core Includes FPU/DSP instructions Memory: 256 KB code Flash 8 KB data Flash 32 KB SRAM 24-bit Delta-Sigma ADC with PGA: High data rate: max 125 kSPS Ultra-low noise: 190 nVRMS at 977 SPS/gain=64 […]