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WP-DLC01 USB RGB LED controller supports dynamic lighting (in Windows 11 for now)

WisdPi WP-DLC01 dynamic lighting controller is a small USB board that can drive RGB LED strips and supports the Dynamic Lighting feature just introduced in the latest Windows 11 23H2 release. The board comes with a WisdPi RGB213-5 chip, a button, a USB-C port for control, and a 3-pin header designed to connect an ARGB LED strip which the user can place inside a PC or along a desk or table to personalize the user experience beyond the screen. Right now this works in Windows 11 23H2, but as we’ll see further below it should (eventually) work with other operating systems. The first step is to connect the controller either externally via a USB-C to USB-A/C cable or internally using the 15cm USB 2.0 internal motherboard header to USB Type-C cable provided with the WP-DLC01 board by default. WisdPi also offers a full kit that adds a 1-meter USB 2.0 […]

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ELEGOO OrangeStorm Giga is an enormous 3D printer that supports up to four nozzles (Crowdfunding)

If you’ve found yourself frustrated more than once because the build volume of your 3D printer was too small for your prints, the ELEGOO OrangeStorm Giga should meet most people’s requirements as the enormous 3D printer offers an 800 x 800 x 1,000mm building volume, and can also be fitted with four nozzles and filament spools to print multiple objects at the same time. Besides the ability to print larger objects and multiple objects, you won’t need to find a table for it, since the gigantic 3D printer would typically be installed on the floor. Those large 3D printers have been available to businesses for years, but it’s the first time I’ve seen a consumer-grade 3D printer with those dimensions! ELEGOO OrangeStorm Giga specifications: Build Volume – 800 x 800 x 1,000mm Nozzle Maximum Temperature – 300°C Nozzle Diameter – 0.6mm Number of nozzles – 1, expandable to 4 Hot […]

Khadas Edge2 Arm mini PC
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Banana Pi BPI-R4 WiFi 7 router board is powered by a MediaTek Filogic 880 processor

Banana Pi BPI-R4 is a WiFi 7 router board powered by the MediaTek MT7988A (Filogic 880) quad-core Arm Corex-A73 processor with 4GB DDR4 RAM, 8GB eMMC flash, and 128MB SPI-NAND flash. The board also comes with two 10GbE SFP cages, four Gigabit Ethernet RJ45 ports, a USB 3.2 port, as well as an M.2 socket for a 4G/5G modem or an NVMe SSD, and two mini PCIe slots with PCIe 3.0 to support WiFi 7. Banana Pi BPI-R4 specifications: SoC – MediaTek MT7988A (Filogic 880) quad-core Arm Corex-A73 processor @ 1.8GHz with AI-powered packet accelerator System Memory – 4GB DDR4 Storage – 8GB eMMC flash, 128MB SPI NAND Flash, microSD card slot, M.2 Key M for NVMe SSD (see Expansion section for details) Networking 2x 10GbE SFP cages (option for 1x 10Gbe SFP cage and 1x 2.5Gbe PHY) 4x Gigabit Ethernet RJ45 ports (1x WAN and 3x LAN) USB – […]

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KWS-302WF whole house WiFi power meter supports up to 63A, power control, features a color display

KWS-302WF is an inexpensive WiFi power meter with a color display and power control that is suitable for the whole house since it can handle up to 63A/17kW and supports DIN Rail mounting in a fuse box or cabinet. Installation is made through the neutral and live wires, and the display shows voltage, current, power, energy consumption, power factor, frequency, and temperature through an external temperature probe. Multiple KWS-302WF can be monitored and controlled through a mobile app which may make suitable suitable for apartment buildings as well. KWS-302WF specifications: Voltage range – 170-270V Current range – 0 to 63A Power range – 0 to 17 kW Energy range – 0 to 9999 kWh Timer range – 0 to 999 hours Temperature Range – -20 to +150°C (that is for the temperature sensor, and not the actual operating temperature range…) Frequency Range – 50 to 60 Hz Power Factor – […]

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Theengs Bridge BLE to MQTT gateway supports Home Assistant, OpenHAB, Jeedom, NodeRed, and more

The Theengs Bridge is a new WiFi & Ethernet BLE to MQTT gateway running the open-source OpenMQTTGateway firmware, compatible with a range of sensors, and supporting Home Assistant, OpenHAB, Jeedom, NodeRed, and other MQTT-compatible systems. It follows the Theengs Plug smart socket introduced at the beginning of the board with many of the same features (minus the socket part…) but adds Ethernet and an external antenna for improved range, and improves modularity with a Grove I2C connector and mounting holes for a LoRa-E5-based Grove module and a prototyping area where you can solder your own circuitry with DIP components. Theengs Bridge specifications: Wireless module MCU – ESP32 microcontroller with WiFi and Bluetooth Storage – 8MB flash PCB antenna and u.FL antenna connector Connectivity 10/100M Ethernet RJ45 port 2.4 GHz WiFi 4 and Bluetooth LE with 6dBi 50Ohm external antenna Optional LoRa module via Grove I2C connector MQTT protocol Expansion – […]

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SaraKIT – An Raspberry Pi CM4 board with ChatGPT-based voice control, motor control, and plenty of sensors (Crowdfunding)

SaraKIT is a carrier board for the Raspberry Pi CM4 system-on-module with BLDC motor controllers and a range of sensors for robotics, support for ChatGPT-based voice control through three microphones and a ZL38063 audio chip, and two MIPI CSI connectors for cameras. The versatile board can be used for voice-controlled products, robots, home automation systems, and interfacing with smart home or office devices. The company also developed various demos such as a Smartphone-controlled LEGO RC car, a self-balancing LEGO robot, a pan-and-tilt camera, various AI demos using MediaPipe such as face tracking and object detection, as well as audio demos using ChatGPT, Alexa, and/or Google Home. SaraKIT specifications: Support system-on-modules – Raspberry Pi Compute Module 4 (CM4) with future CM5 compatibility. MCU – Microchip dsPIC33 16-bit microcontroller with 32 KB SRAM for motor control and LSM6DS3TR sensor Audio Microchip ZL38063 (previously MicroSemi) audio processor for microphone arrays. 3x Knowles SPH0655 […]

Intel Arc Graphics Technology
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WeAct ESP32H2-N4 – A $6 Bluetooth 5.2 LE, Zigbee 3.0, and Thread development board

WeAct ESP32H2-N4 is a low-cost ESP32-H2 development board with Bluetooth 5.2 LE, Zigbee 3.0, and Thread connectivity with a design very similar to the one of Espressif Systems’ ESP32-H2-DevKitM-1 development board, but sold for just $5.70 plus shipping. The ESP32-H2 wireless microcontroller is basically the little brother of the ESP32-C6 without WiFi and aims at low-power nodes in short-range IoT networks. We have previously seen it in Espressif hardware like the aforementioned ESP32-H2-DevKitM-1 and the ESP Thread Border Router board combining ESP32-H2 & ESP32-S3 wireless chips, but so far not in third-party boards, and WeAct ESP32H2-N4 changes that. WeAct ESP32H2-N4 specifications: Wireless module – ESP32-H2-MINI-1 MCU – Espressif Systems ESP32-H2 32-bit RISC-V microcontroller at up to 96 MHz with 320 KB SRAM, 128 KB ROM, 4 KB LP memory, Bluetooth 5.2 LE/Mesh and 802.15.4 (Zigbee/Thread/Matter) radios. Storage – 4MB flash storage PCB antenna Dimensions – 13.2×16.6×2.4 mm USB – 2x […]

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International Black Friday and Cyber Monday 2023 deals and coupon codes

We’ve been writing about international Black Friday and Cyber Monday deals and coupon codes since 2014, as US-centric promotions such as Amazon’s Black Friday and Cyber Monday deals are not always available to the international audience of CNX Software. So once again, we’ve searched at Black Friday and Cyber Monday 2023 international promotions and discount codes from specific manufacturers as well as popular online stores such as Aliexpress, Banggood, and others. Aliexpress Black Friday and Cyber Monday event Aliexpress will have a Black Friday (and Cyber Monday) event in 2023, but we have limited details at this time since it will only start on November 23, contrary to some of the other deals we’ll feature below which are already up and running. But the event will have two periods: Nov 20-22 PT – Warm Up event where users can find and add items to the cart before purchasing during the […]

Khadas VIM4 SBC