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Open Hardware and Linux Devices
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CNX Software ☛ Espressif Systems ESP32-P4-EYE development kit looks like a camera
Espressif Systems’ ESP32-P4-EYE is a development kit designed for Hey Hi (AI) vision applications that looks like a standard camera. It combines an ESP32-P4 RISC-V microcontroller with an ESP32-C6 WiFi 6, BLE, and 802.15.4 SoC, and is equipped with a MIPI-CSI camera, a 2MP display, a microphone, and a MicroSD card to store photos or videos. There’s also a rotatory encoder to control the menu on the LCD or adjust the zoom, a fill/flash light, a few buttons, an LED, and support for either USB or battery power.
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Linux Gizmos ☛ Zalmotek RA6M1, RA8M1, and RZ/A3UL Feather SoMs Target High-Performance Embedded Applications
Zalmotek expands its Feather System on Module portfolio with high-performance options designed for advanced embedded systems. These modules are based on Renesas processors and follow the Feather form factor, enabling flexibility for robotics, industrial control, and edge computing applications.
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Linux Gizmos ☛ NUCLEO-WBA65RI Brings Bluetooth LE, Thread, and Zephyr RTOS to STM32 Nucleo-64 Platform
The NUCLEO-WBA65RI is a wireless STM32 Nucleo-64 development board built around the STM32WBA65RIV7 microcontroller. It combines the MB2130 MCU RF board with the MB1801 mezzanine board to support Bluetooth LE and IEEE 802.15.4-based protocols such as Thread, Matter, and Zigbee.
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Linux Gizmos ☛ Beetle RP2350 is a $4.90 Mini Development Board for Embedded Projects
The Beetle RP2350 is a coin-sized development board designed for space-constrained embedded projects. Despite its compact 25 × 20.5 mm footprint, it offers a wide range of hardware features and low power consumption, enabling its use in portable devices such as retro computers, game consoles, lighting controllers, and electronic badges.
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Linux Gizmos ☛ Zalmotek RA0E1, RA2E1, and RA4M1 Feather SoMs for Energy-Efficient Embedded Development
The RA0E1 Feather SoM is designed for ultra-low-power use cases. It features an Arm Cortex-M23 CPU core operating at up to 32 MHz with 64 KB of Flash memory. Its minimal power draw makes it suitable for battery-powered systems that require extended uptime. Standard Feather features are included, such as analog/digital GPIOs, I2C, SPI, UART, a LiPo battery connector, and USB Type-C for both power and programming.