CNX Software - Embedded Systems News
…Initially developed for the gloves and the helmet of an Iron Man suit, the ESP32-S3 boards can be used for any relevant project that needs more flexibility than soldered modules and…
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SparkFun OpenScale IoT – An ESP32 board with HX711 ADC for smart scales with WiFi and Bluetooth connectivity - CNX Software
The SparkFun OpenScale – IoT project is a ready-to-use ESP32-based IoT smart scale with open-source hardware and firmware support that makes it easy to read precise weight data from…
LichtBit’s open-source ESP32 Art-Net/sACN NeoPixels controller can drive up to 2,720 RGB LEDs - CNX Software
…The developer also provides a custom wled_cfg.json file on the project’s GitHub repo that automatically remaps WLED’s internal configuration to map pins 12, 14, 27, and 26 safely…
Study compares Rust and C languages for embedded firmware development - CNX Software
There’s a lot of hype around the Rust programming language, and I’m seeing it being adopted by various projects, not least the Linux kernel. However, so far it was unclear…
SN1 Solar Node - An ESP32-C3-based board with IP67 enclosure, solar charging, ESPHome firmware - CNX Software
Designed by Granz Scientific LLC, the SN1 Solar Node is an ESP32-C3-based IoT node/development board designed specifically for off-grid IoT projects. Development boards like Seeed Studio Wio Tracker…
CardputerZero - A Raspberry Pi CM0 pocket computer for makers (Crowdfunding) - CNX Software
…The CardputerZero is also extensible thanks to Grove, M5Units, or even custom hardware add-ons for cybersecurity tools (CC1101, NFC…), off-grid communication (LoRa/Meshtastic), and various DIY electronics projects. In some…
FOSDEM 2026 schedule - Embedded, RISC-V, Robotics, Rust, Open Hardware, and more - CNX Software
…General Project Health – BoFs are always a good “reality check” and participants are encouraged to bring their feedback regarding things we could be doing better in our community. 17:00 – 17: 25…
LILYGO T-Watch Ultra - An IP65-rated ESP32-S3 smartwatch with 2.01-inch AMOLED, LoRa, and GNSS - CNX Software
…The device integrates a u-blox MIA-M10Q GNSS module for positioning, a SX1262 LoRa transceiver for long-range communication, and a Bosch BHI260AP smart sensor for motion-based AI applications. Additionally…
$7.99 Seeed Studio Wio-S3 WiFi, Bluetooth LE, and LoRa IoT module combines ESP32-S3 and SX1262 RF transceiver - CNX Software
…It also integrates with platforms like The Things Network and ChirpStack to easily get started with IoT projects. At the time of writing, I don’t see a development board for the…
Ampisu is a compact pocket-sized USB lab power supply with SCPI and web control (Crowdfunding) - CNX Software
The concept of a USB-C-based power supply is not new, and we have previously seen projects like XIAO Powerbread and Axiometa BrodBoost-C . As USB PD-based power adapters and…