PCBWay 10th anniversary
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PCBWay’s 10th anniversary event – Win coupon codes worth up to $249 and various prizes (Sponsored)

PCBWay, one of the most popular PCB manufacturers around the world, is now almost 10 years old, and the company has started a promotional event for the PCBWay’s 10th anniversary with discount coupon codes, free boards, modules, tools, or kits, charity sales, and more. To get started, go to the 10th anniversary page, and click Enter to log in with your existing credentials or sign up for a new account with your email address. If you are a new user, you’ll also receive a welcome email with a special $5 coupon offer for 10 pieces of an up to 2 layer board and a $29 special offer for 1-20 pcs assembly following a long-term price reduction to celebrate the company’s 10th anniversary. After a customized welcome message, you’ll get access to a range of coupon codes to get discounts from $5 up to $240 for your next PCB order or even […]

Allwinner T527 digital signage board
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Allwinner T527 digital signage and Smart Display board offers HDMI, eDP, MIPI DSI, and LVDS display interfaces

MYiR Tech’s MYD-LT527-SX is a board designed for digital signage and Smart Display applications based on the MYC-LT527 Allwinner T527 system-on-module from the company and offering a range of display interfaces namely HDMI, eDP, MIPI DSI and dual-channel LVDS. The digital signage board builds upon MYiR Tech’s MYD-LT527 development board with a larger design featuring many of the same ports (dual GbE, USB 3.0, audio jack, HDMI output), and plenty of connectors for expansion including additional USB 2.0 interfaces, speaker and microphone, RS232, RS485, CAN Bus, and more. MYiR Tech’s MYD-LT527-SX specifications: SoM – MYC-LT527 system-on-module with SoC – Allwinner T527 CPU Octa-core Arm Cortex-A55 processor with four cores @ 1.80 GHz and four cores @ 1.42GHz E906 RISC-V core up to 200 MHz DSP – 600MHz HIFI4 Audio DSP GPU – Arm Mali-G57 MC1 GPU System Memory – 2GB LPDDR4 Storage – 16GB eMMC flash, 32Kbit EEPROM 381-pad LGA […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM
RAUC OTA firmware update Rock Pi 4
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RAUC open-source OTA update solution for embedded Linux ported to Rock Pi 4 SBC

RAUC open-source OTA update solution enabling A/B updates for embedded Linux images has recently been ported to the Radxa Rock Pi 4 Model B SBC powered by a Rockchip OP1 SoC by the project’s maintainer, Leon Anavi working for Konsulto Group. If you run a Linux distribution like Ubuntu, Debian, or Fedora, packages and OS images are taken care of automatically or by running a few commands. However, software engineers who build custom embedded Linux images with the Yocto Project or Buildroot must handle this themselves. Luckily, there are already open-source OTA firmware update solutions such as Mender, Balena, Torizon, OSTree, Snap, or RAUC, and we’ll look at the latter today. RAUC (Robust Auto-Update Controller) was started by Pengutronix in 2015 and eventually adopted by the community. It’s a lightweight update client that runs on an Embedded Linux device and controls the A/B update procedure when a new firmware revision […]

Sipeed Tang Mega 138K Dock
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Sipeed Tang Mega 138K Dock is a lower-cost GOWIN GW5AST FPGA + RISC-V development board

The Sipeed Tang Mega 138K Dock is a low-cost version of the Tang Mega 138K Pro development board launched last year with the GOWIN GW5AST FPGA + RISC-V SoC, two SPF+ cages, a PCIe 3.0 x4 interface, and DVI Rx and Tx ports. The new Tang Mega 138K Dock keeps a GW5AST FPGA SoC but with a 484-ball package that fits on a smaller system-on-module, and does without the SPF+ cages, replaces the PCIe 3.0 x4 interface with a PCIe 2.0 x4 interface, and only uses a single HDMI port for DVI Rx or Tx. Sipeed Tang Mega 138K system-on-module Let’s first have a look at the specifications of the SoM itself: SoC FPGA – GOWIN GW5AST-LV138FPG484A with 138,240 LUT4 1,080 Kb Shadow SRAM (SSRAM) 6,120 Kb Block SRAM (BSRAM) Number of BSRAM – 340 298x DSP slices 12x PLLs 16x global clocks 24x HCLK 8x transceivers at 270Mbps to […]

LoRaWAN LR1262 Raspberry Pi RP2040 Development Board
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Elecrow LR1262 development board combines Raspberry Pi RP2040, SX1262 LoRaWAN module, and 1.8-inch LCD

Elecrow LR1262 development board combines a Raspberry Pi RP2040 microcontroller with the company’s LR1262 LoRaWAN module based on STM32WL LoRa SoC with support for 868 and 915 MHz frequency bands, and a 1.8-inch LCD. The board also offers an RS485 terminal block to connect sensors and actuators, plenty of connectors and headers for further expansion, several buttons for user control, and LEDs for debugging/monitoring. Elecrow LR1262 development board specifications: MCU – Raspberry Pi RP2040 dual-core Arm Cortex-M0+ @ 133MHz built-in 264KB SRAM Storage – 4MB flash Display – 1.8-inch 128×160 TFT LCD using ST7735S 4-wire SPI driver Wireless – Elecrow LR1262 LoRaWAN module MCU – STMicro STM32WLE5CCU6 Arm Cortex-M4 32-bit, 256 KB Flash, 64KB RAM RF transceiver – Semtech LX1262 Frequency band – 150 MHz to 930 MHz (Note: the board itself is advertised as supporting 803MHz to 930MHz: IN865, EU868, AU915, US915, KR920, RU864, and AS923) LoRaWAN protocol – […]

Quectel FLM263D WiFi 6 Smart Home module
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Quectel FLM263D 2.4 GHz WiFi 6 and BLE 5.2 RISC-V module supports Amazon Alexa Connect Kit (ACK) SDK for Matter

Quectel Wireless FLM263D is a standalone WiFi 6 and Bluetooth 5.2 LE module with a 320 MHz RISC-V microcontroller that supports Alexa Connect Kit (ACK) SDK for Matter for connectivity with Amazon Alexa, Google Home, Samsung SmartThings, Apple HomeKit, and other Matter-compliant Smart Home devices. The module also implements security standards such as secure boot and Mbed TLS encryption. The FLM263D offers certifications such as Works with Alexa (WWA) and supports features such as Matter Simple Setup (MSS) that allows zero-touch setup of Matter-compliant smart home devices through Alexa. Quectel FLM263D specifications: MCU – RISC-V wireless microcontroller up to 320 MHz, with 512KB SRAM and 4MB flash (likely Beken BK7235) Wi-Fi 6 & BLE 5.2 WLAN Protocol – IEEE 802.11b/g/n/ax Wi-Fi Frequency Band – 2.4 GHz Wi-Fi Modulation Mode – CCK, BPSK, QPSK, 16QAM, 64QAM Wi-Fi Operating Mode – AP, STA, STA + AP WiFi Rx sensitivity – Up to […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025
Pine64 Oz64
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Pine64 Oz64 RISC-V+Arm SBC to support NuttX RTOS and Debian Linux

Pine64 Oz64 is an upcoming credit card-sized SBC based on the SOPHGO SG2000 RISC-V+Arm(+8051) processor that currently runs NuTTX RTOS, and a Debian Linux image is also in the works. With a name likely inspired by the earlier Pine64 Ox RISC-V SBC, the Oz64 is a more powerful embedded board with 512 MB of DRAM integrated into the SG2000, a microSD card, an eMMC flash module connector, Ethernet port, WiFi 6 and Bluetooth 5.2, a USB 2.0 Type-A host port, and a 26-pin GPIO header. Pine64 Oz64 specifications: SoC – SOPHGO SG2000 Main core – 1 GHz 64-bit RISC-V C906 or Arm Cortex-A53 core (selectable) Minor core – 700 MHz 64-bit RISC-V C906 core Low-power core – 25 to 300 MHz 8051 MCU core with 8KB SRAM NPU – 0.5 TOPS INT8, supports BF16 Integrated 512MB DDR3 (SiP) Storage MicroSD card slot eMMC flash module connector Display – Optional 2-lane […]

GOWIN GW5AT-15 FPGA
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GOWIN GW5AT-15 low-cost FPGA provides high-speed video interfaces up to 4K at 120 FPS

GOWIN Semiconductor has just announced the “Arora V” GW5AT-15 FPGA designed for high-speed video interfaces up to 4K at 120 FPS in space-constrained consumer and automotive applications. Manufactured with TSMC’s 22nm LP process, the new FPGA offers high-performance 12.5 Gbps SerDes, PCIe 3.0, MIPI CPHY, and DPHY interfaces. The GW5AT-15 FPGA also provides 15K LUTs of programmable logic, 118kbit of shadow SRAM, 630kbit of block SRAM (BSRAM), optional 64Mbit or 128Mbit of pseudo-SRAM (PSRAM), and optional 8Mbit of NOR Flash in a tiny 4.9mm x 5.3mm WLCSP package. Target applications include AR/VR headsets, 4K gaming tablets, and car infotainment systems. GOWIN GW5AT-15 FPGA specifications: FPGA Fabric 15120 logic elements (LUT4) 118kbit of shadow SRAM 630kbit of block SRAM (BSRAM) arranged as 35 x 18kbit 28x DSP slices, 12x DSP Lite slices  PSRAM GW5ART-15: 64Mbit (in MG132P package) or 128Mbit (in CM90P package) of pseudo SRAM (PSRAM) GW5ANRT-15: 64Mbit PSRAM DDR […]

Boardcon CM3588 Rockchip RK3588 System-on-Module designed for AI and IoT applications