development board News - Page 2 of 319 - CNX Software

July 9, 2026July 9, 2026 by Debashis Das - No Comments

Makerfabs MaUWB for Home Assistant – An ESP32-S3 UWB module with PoE and enclosure

Makerfabs MaUWB for Home Assistant is an ESP32-S3-based Ultra-Wideband (UWB) module designed for indoor positioning and Real-Time Location Systems (RTLS). It runs ESPHome for Home Assistant integration, enabling it to be used as part of a UWB-based positioning system to track tagged devices in homes, offices, and other indoor environments. The module combines an ESP32-S3 with a MaUWB UWB module based on the Qorvo DW3000, featuring a PA/LNA for long-range ranging. Compared to the earlier ESP32-S3 version, it drops the OLED and adds a WIZnet W5500 Ethernet controller that supports PoE. The module also supports Wi-Fi 4 and Bluetooth 5.0, and comes in an enclosure for fixed installations. Makerfabs MaUWB for Home Assistant specifications: Wireless Module – ESP32-S3-WROOM-1 SoC – Espressif Systems ESP32-S3 CPU – Dual-core Tensilica LX7 up to 240 MHz with vector extension for AI/ML workloads RAM – 512KB SRAM; 8MB PSRAM Wireless – WiFi 4 and Bluetooth LE 5 […]

July 7, 2026 by Jean-Luc Aufranc (CNXSoft) - No Comments

Mercedes-Benz hosts open-source hardware Automotive Rapid DEvelopment Platform (ARDEP)

ARDEP (Automotive Rapid DEvelopment Platform) is an open-source hardware and software platform hosted on Mercedes-Benz’s GitHub account and released under an Apache 2.0 license. The ARDEP V2 main board is based on an STMicroelectronics STM32G474VE Arm Cortex-M4F microcontroller for motor control with CORDIC and FMAC hardware math accelerators, and features CAN-FD and LIN transceivers, while the PowerIO Shield features 6 outputs and 6 inputs supporting up to 48V and 3A per channel. ARDEP V2 specifications: MCU – STMicroelectronics STM32G474VE Arm Cortex-M4 with FPU at up to 170 MHz Math accelerators – CORDIC for trigonometric functions and Filter Mathematical ACcelerator (FMAC) Memory – 128 KB SRAM Storage – 256 KB single-bank flash USB 1x USB Type-C “ARDEP” port 1x USB Type-C “Debugger” port Transceivers 2x CAN-FD capable transceivers, each with a common mode choke, ESD protection, and hardware-configurable 120 Ohm termination 1x LIN transceiver, software-selectable master or slave mode I/Os DB-9 […]

July 6, 2026July 5, 2026 by Debashis Das - No Comments

Tiny Calixto Systems AM62L STAMP SOM targets industrial automation, HMI applications, EV chargers

Calixto Systems has introduced the AM62L STAMP SOM, a tiny (40x40mm) system-on-module around the Texas Instruments AM62L dual-core Arm Cortex-A53 CPU running at up to 1.25 GHz, along with an evaluation kit. Designed for embedded Linux applications, the module targets industrial automation, HMIs, EV chargers, and smart retail. Calixto AM62L STAMP SOM The SoM integrates up to 2GB LPDDR4x RAM and 8GB or 16GB eMMC storage, along with Gigabit Ethernet, two USB 2.0 OTG interfaces, dual SD interfaces, MIPI DSI and parallel RGB display support, McASP audio, and a wide range of industrial I/Os, including CAN FD, eight UARTs, four SPI buses, five I2C buses, ADC, DAC, PWM, GPIO, and a GPMC interface. It also integrates hardware security features such as AES encryption, RSA/ECC acceleration, DRBG, TRNG, and a unique device ID for secure embedded applications. AM62L STAMP SOM specifications: SoC – Texas Instruments Sitara AM62Lx single-core/dual-core Arm Cortex-A53 processor @ […]

July 3, 2026 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

ESP32-C5 dual-band WiFi 6 and Bluetooth LE IoT board features 1.47-inch color LCD

We’ve covered plenty of connected displays based on ESP32 chips over the years, but the Waveshare ESP32-C5-LCD-1.47 is a little different, since it’s the first to feature an ESP32-C5 chip for dual-band WiFi 6 connectivity. It’s basically based on the ESP32-C6-LCD-1.47 design, but replaces the ESP32-C6 supporting 2.4 GHz WiFi 6 with an ESP32-C5 capable of handling both 2.4 GHz and 5 GHz WiFi 6. Other features mostly remain the same: a 1.47-inch 262K-color display with 320 x 172 resolution, 4MB of flash, an RGB LED, a microSD card slot, and two 9-pin headers for GPIO expansion. Waveshare ESP32-C5-LCD-1.47 specifications: Wireless MCU – Espressif Systems ESP32-C5FH4 CPU Single-core 32-bit RISC-V processor @ up to 240 MHz Low-power RISC-V core @ 40 MHz acting as the main processor for power-sensitive applications Memory – 384 KB SRAM on-chip Storage – 320 KB ROM, 4MB flash Wireless Connectivity Dual-band (2.4GHz/5 GHz) 802.11ax WiFi […]

July 2, 2026July 2, 2026 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Titan Mini is a smaller Renesas RA8P1-based Edge AI board for RT-Thread RTOS development

The Titan Mini is a smaller and somewhat cheaper version of the RA8P1 Titan board introduced in 2025 for AIoT applications and RT-Thread RTOS development. It still features a Renesas R7KA8P1 Cortex-M85/M33 microcontroller with an Arm Ethos-U55 NPU, but comes with lower-capacity memory and storage chips (32MB SDRAM and 8MB QSPI flash), drops the RJ45 Ethernet ports with a single FPC Ethernet connector, among other cost-saving measures. The only benefit I see besides the smaller size and slightly lower price is the presence of a microphone and a speaker connector for audio applications. Titan Mini specifications: SoC – Renesas RA8P1 (R7KA8P1) MCU cores Arm Cortex-M85 clocked at 1 GHz with Helium MVE (M-Profile Vector Extension) with 32KB I/D caches; 7300+ CoreMarks Arm Cortex-M33 clocked at 250 MHz with 32KB I/D caches GPU – D/AVE 2D drawing engine NPU – Arm Ethos-U55 NPU delivering 256 GOPS at 500 MHz Memory – […]

June 30, 2026June 30, 2026 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

XIAO nRF54LM20A (Sense) board enables ultra-low-power Bluetooth 6.0, Matter, Thread, Zigbee, or 2.4 GHz proprietary applications

Seeed Studio XIAO nRF54LM20A and XIAO nRF54LM20A Sense are tiny USB-C IoT boards based on Nordic Semiconductor’s nRF54LM20A wireless SoC offering Bluetooth 6.0, Matter, Thread, Zigbee, NFC, Amazon Sidewalk, and 2.4 GHz proprietary connectivity. Both variants come with on-chip 2 MB flash and 512 KB RAM, as well as an 8 MB flash, an nPM1300 PMIC for power management, up to 28 GPIOs, and an RGB LED. The Sense model adds a digital microphone and 6-axis IMU with motion-triggered wake-up for ultra-low power applications. XIAO nRF54LM20A (Sense) specifications: Wireless SoC – Nordic Semiconductor nRF54LM20A CPU Arm Cortex-M33 application processor clocked at up to 128 MHz RISC-V coprocessor running at 128 MHz Memory – 512 kB of RAM Storage – 2 MB of Non-Volatile Memory (NVM) Wireless Bluetooth LE 6.0 with PHY rates of 125 kbit/s, 500 kbit/s, 1 Mbit/s, and 2 Mbit/s Bluetooth Channel Sounding, Bluetooth LE long range (coded PHY), […]

June 30, 2026June 30, 2026 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Banana Pi BPI-VP10 – A low-cost servo control board based on Fortior FU7512L dual-core RISC-V MCU

Banana Pi BPI-VP10 with metal case and servo

Banana Pi BPI-VP10 is a low-cost servo control board based on the Fortior FU7512L RISC-V MCU and the FD6288Q pre-driver chip, designed for industrial control applications that rely on 100W/200W servos. The servo motor control board supports multiple control modes, including pulse/direction, analog, and RS485, and is compatible with absolute encoders (Tamagawa/BiSS-C protocols), incremental encoders, and Hall encoders. The BPI-VP10 board, also called BPI-BJ2403N, aims to provide an easy-to-source platform for developers to experiment with the FU7512L microcontroller and design projects or products around it. Banana Pi BPI-VP10 (FU7512L-SVDriver) specifications: Microcontroller – Fortior Technology FU7512L CPU 32-bit RISC-V core @ 48 MHz ME2 motor engine core @ 48 MHz with FOC module and CORDIC module Memory – 12kB SRAM, 4kB PRAM for program execution Storage – 64kB Flash with ECC and CRC, self-programming, and code protection Encoder Support – Absolute encoders (Tamagawa/BiSS-C protocols), incremental encoders, and Hall encoders. Pulse Input – […]

June 29, 2026 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Waveshare ESP32-C6-Zero-B – A tiny ESP32-C6 USB-C board with 5V-36V wide supply voltage

ESP32-C6 board 5-36V wide supply voltage

Waveshare ESP32-C6-Zero-B is a variant of the company’s ESP32-C6-Zero USB-C board that adds 5V-36V wide supply voltage support for industrial applications It’s based on the ESP32-C6FH8 wireless RISC-V SoC with 8MB flash, 2.4 GHz WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee and Thread. It also exposes up to 20 GPIOs via headers and pads, and features an RGB LED, as well as Boot and Reset buttons. Waveshare ESP32-C6-Zero-B specifications: SoC – Espressif Systems ESP32-C6FH8 CPU Single-core 32-bit RISC-V clocked up to 160 MHz Low-power RISC-V core @ up to 20 MHz Memory – 512KB SRAM Storage – 320KB ROM, 8MB flash Wireless – 2.4 GHz WiFi 6, Bluetooth 5.3, and 802.15.4 radio for Thread/Zigbee USB – USB Type-C port for program download and debugging Expansion 2x 9-pin headers with up to 13x GPIOs, UART, I2C, SPI, 6x ADC, I2S, PWM, Vin, 3.3V out, GND 7x solder pads […]