development board News - Page 37 of 259 - CNX Software

April 5, 2022May 9, 2022 by Jean-Luc Aufranc (CNXSoft) - 14 Comments

Bee Motion Mini board combines ESP32-C3 with PIR sensor

Designed by Smart Bee Designs, the tiny Bee Motion Mini combines an ESP32-C3 wireless RISC-V SoC with a PIR sensor for motion detection reporting over WiFi, Bluetooth LE, or Bluetooh Mesh. The board was designed to be as small as possible to fit into a 3D printed case with a LiPo battery and placed/hidden anywhere you want. Motion detection range is up to 5 meters, and the Bee Motion Mini can connect to services like MQTT, ITTT, or NodeRed to trigger other devices upon motion. Bee Motion Mini specifications: Wireless module – Espressif Systems ESP32-C3-MINI-1 module with ESP32-C3 WiFi and Bluetooth LE 5.0 RISC-V SoC up to 160 MHz, 4 MB embedded flash PIR sensor – Passive infrared motion sensor with dome lens, 5-meter range I/O- UART Tx/Rx for flashing firmware, 3.3V, and GND Misc – BOOT and RESET buttons Power Supply JST PH.20 connector for LiPo battery 3.3V via […]

April 1, 2022April 2, 2022 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

PiSquare enables wireless Raspberry Pi HAT control though ESP8266 and RP2040 MCUs (Crowdfunding)

PiSquare Wireless Raspberry Pi HAT RP2040 & ESP8266

SB Components PiSquare is a board following the Raspberry Pi HAT form factor, and based on Raspberry Pi RP2040 microcontroller & ESP-12E Wireless module in order to control multiple Raspberry Pi HATs wirelessly without stacking them on their Raspberry Pi. The PiSquare uses Socket programming to control multiple Raspberry Pi HATs wirelessly, and for instance, you could connect multiple HATs with SPI or UART without the expansion boards conflicting with each other since the physical interface is handled by the Raspberry Pi RP2040 on each PiSquare connected over WiFi (ESP8266) to the Raspberry Pi SBC. PiSquare hardware specifications: MCU – Raspberry Pi RP2040 dual-core Cortex-M0+ microcontroller @ up to 133 MHz Storage – 16Mbit SPI flash Display – 0.91-inch OLED display Connectivity – 802.11b/g/n WiFi 4 via ESP-12 (ESP8266) module USB – 1x USB Type-C port 40-pin header and form factor compatible with the official Raspberry Pi HATs Power Supply […]

March 25, 2022 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

OSZU3 System-in-Package (SiP) combines AMD Xilinx Zynq UltraScale+ MPSoC with 2GB RAM, PMIC, passive components

Octavo Systems has collaborated with AMD Xilinx for the OSZU3 system-in-package (SiP) that combines Zynq UltraScale+ MPSoC ZU3 with up to 2GB RAM, power management circuitry, and other components into a compact (40×20.5mm) 600-ball BGA package. We’ve already written about other Octavo Systems SiPs in the past with solutions like OSD3358x (TI Sitara AM3358) and OSD32MP15x (STMicro STM32MP1), but the OSZU3 packs a much more powerful and flexible chip with the AMD Xilinx Zynq UltraScale+ MPSoC offering both Cortex-A53 & Cortex-R5F cores, Arm Mali-400 GPU, and FPGA fabric. Octavo Systems OSZU3 SiP specifications: SoC – AMD Xilinx Zynq UltraScale+ MPSoC ZU3 with CPU – 4x Arm Cortex-A53 up to 1.2GHz, 2x Arm Cortex-R5F up to 500MHz GPU – Arm Mali-400 FPGA 154K System Logic Cells 141K Flip-Flops 71K CLB LUTs 360 DSP Slices 7.6 Mb Block RAM System Memory – 2GB LPDDR4 Storage – 128MB SQPI, and 4K EEPROM (by […]

March 24, 2022March 25, 2022 by Jean-Luc Aufranc (CNXSoft) - 20 Comments

Portenta X8 is the first Arm Linux Arduino board

In simpler times, Raspberry Pi was making Arm Linux SBC’s, and Arduino MCU boards, but after Raspberry Pi got into the MCU business last year, it’s now time for Arduino to introduce its first Arm Linux board with the Arduino Portenta X8. The new board since comes with the same STM32H7 Cortex-M7/M4 microcontroller found in the Portenta H7 boards, but add a more powerful, Linux-capable NXP i.MX 8M Mini processor with four Cortex-A53 cores and a Cortex-M4 core, coupled with 2GB RAM and a 16GB eMMC flash. Arduino Portenta X8 specifications: SoC – NXP i.MX 8M Mini Arm Cortex-A53 quad-core up to 1.8 GHz,1x Cortex-M4 real-time core up to 400MHz. Microcontroller – STMicro STM32H747AII6 Cortex-M7 @ 480 MHz + M4 @ 240 MHz MCU with 2MB dual-bank Flash memory, 1 MB RAM, Chrom-ART graphical hardware accelerator System Memory – 2GB LPDDR4 Storage – 16GB eMMC flash Connectivity Gigabit Ethernet interface […]

March 18, 2022March 23, 2022 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

LOLIN C3 Mini ESP32-C3 board is compatible with Wemos D1 Mini shields

Wemos LOLIN C3 Mini board is powered by Espressif ESP32-C3 WiFi and BLE RISC-V microcontroller and follows the company’s earlier Wemos D1 Mini (ESP8266) and LOLIN S2 Mini (ESP32-S2) form factor for compatibility with the original stackable Wemos D1 shields. The tiny board comes with 4MB flash embedded in the ESP32-C3 chip, a USB Type-C connector, reset and user buttons, as well as sixteen through holes for GPIOs, VBUS, 3.3V, and ground signals. LOLIN C3 Mini V1.0.0 specifications: SoC – Espressif Systems ESP32-C3FH4 single-core 32-bit RISC-V (RV32IMC) microcontroller up to 160 MHz with 400 KB SRAM, 4MB Flash Connectivity – 2.4 GHz WiFi 4 and Bluetooth 5.0 LE (in SoC) Expansion headers – 2x 8-pin headers with up to 12x GPIO, ADC, I2C, SPI, UART (3.3V I/O voltage) USB – 1x Type-C USB for 5V power and programming Misc – Reset button and button 0 also used to enter Device […]

March 17, 2022 by Jean-Luc Aufranc (CNXSoft) - No Comments

OK3568-C SBC provides dual GbE, WiFi 5, 4G/5G connectivity, multiple display interfaces

Taking a break from the recent RK3588 news, let’s check out a board based on Rockchip RK3568 quad-core Arm Cortex-A55 processor with the Forlinx OK3568-C single board computer equipped with up to 8GB RAM and 64 GB storage. The board is comprised of the company’s FET3568-C system-on-module and OK3568-C carrier board offering multiple display interfaces, plenty of connectivity options with dual Gigabit Ethernet, WiFI 5, Bluetooth 5.0, as well as optional 4G or 5G cellular connectivity, and PCIe slots. OK3568-C specifications: FET3568-C SoM SoC – Rockchip RK3568 quad-core Cortex-A55 processor @ up to 2.0 GHz with Mali-G52-2EE GPU supporting OpenGL ES 1.1, 2.0, 3.2, Vulkan 1.0,1.1, OpenCL 2.0, 1 TOPS NPU, 4K H.264, H.265, VP9 VPU System Memory – 2GB (default), 4GB, or /8GB DDR4 Storage – 16GB eMMC flash 4x 80-pin board-to-board connectors with I/Os and power signals Supply Voltage – DC5V Dimensions – 70 x 45mm Temperature range […]

March 15, 2022 by Jean-Luc Aufranc (CNXSoft) - 36 Comments

QuartzPro64 SBC coming soon with RK3588 SoC, 16GB RAM, $300+ price tag

As expected, Pine64 has now unveiled its own Rockchip RK3588 SBC with the QuartzPro64, joining many others from Radxa to Banana Pi, and lesser-known companies such as Mixtile and Mekotronics. The QuartzPro64 single board computer will be equipped with 16GB RAM, 64GB eMMC flash, and with a large 180×180 mm form factor, offers plenty of ports including two HDMI outputs, one HDMI input, two SATA ports, two Gigabit Ethernet RJ45 connectors, and more. QuartzPro64 specifications: SoC – Rockchip RK3588 octa-core processor with four Cortex-A76 cores @ 2.4 GHz, four Cortex-A55 cores @ 1.8 GHz, an Arm Mali-G610 MP4 GPU, a 6TOPS NPU, 8K 10-bit decoder, 8K encoder System Memory – 16GB LPDDR4x Storage 64GB eMMC flash 2x SATA ports MicroSD card slot Video Output – 2x HDMI 2.1 ports up to 8Kp60, 2x MIPI DSI “DPHY” interfaces Video Input – 1x HDMI port up to 4Kp60, 2x MIPI CSI “DCPHY” […]

March 15, 2022March 15, 2022 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

802.11ah WiFi HaLow development board launched for $99 (Crowdfunding)

When 802.11.ah WiFi operating in the 900 MHz frequency range for low-power long-range communication was announced in 2014, then named WiFi HaLow in 2016, I naively assumed it would soon compete against other LPWAN standards like LoRaWAN or Sigfox. However, over the next few years, we did not see much interest in the wireless standard. But it may be picking up now, as Gateworks recently announced a Newracom NRC7292 based 802.11ah WiFi HaLow Mini PCIe module for their Arm Linux SBC’s, and a company called TELEDATICS has now introduced the Halo TD-XPAH 802.11ah Hallow development board featuring an AzureWave AW-HM482 module. Halo TD-XPAH board specifications: 802.11ah WiFi HaLow connectivity AzureWave AW-HM482 module based on Newracom NRC7292 Cortex-M3/M0 SoC with 752KB RAM, 2MB flash Compliant with IEEE 802.11ah WiFi HaLow operating in 902.0 ~ 928.0 MHz range Up to 15 Mbps data rate Up to at least 1km range, but can […]