OnLogic unveils Karbon 800 Series Alder Lake-S embedded computers

OnLogic Karbon 800 Alder Lake-S embedded computer

We’ve already seen the newly announced Intel Alder Lake-S desktop IoT processors in some COM Express and COM HPC modules, and quickly mentioned Vecow ECX-3000 rugged computer, and now, OnLogic has just announced the Karbon 800 Series, a family of Alder Lake-S embedded computers. There will be four Karbon 800 models at launch, equipped with up to an Intel Core i9 16-core processor, 64 GB of DDR4 ECC or non-ECC memory, as well as single and dual PCIe Gen 4 slots, and optional “ModBay” hot-swappable bays to add connectivity and storage option up to a six 2.5-inch SSD RAID array or 14 Ethernet ports. All four Karbon 800 embedded computer supports the same processor and memory options, and mostly differ in their storage and expansion options: Karbon 801 Storage – Support for NVME Storage Expansion – 4G Cellular, Wi-Fi, Bluetooth Karbon 802 Storage – 2x 2.5-inch SSD with optional Hot […]

A comparison of ESP32-S3, ESP32-C3 and ESP8266 modules (Sponsored)

Ai-Thinker has recently launched the ESP-S3-12K module based on the ESP32-S3 chip. It supports 2.4GHz WiFi and Bluetooth 5 LE. The ESP32-S3 wireless chip is equipped with an Xtensa 32-bit LX7 dual-core processor clocked at up to 240 MHz, and features AI instructions, as well as a reliable security encryption engine, specially built for the AIoT market. ESP-32-S3 series modules bring many benefits to designers with support for Bluetooth Long Range mode, plenty of resources with 512 KB SRAM (TCM), 45 programmable GPIO pins, and rich communication interfaces. The ESP-32-S3 series modules can also handle high-speed Octal SPI flash with higher capacities, as well as off-chip PSRAM. So, what are the differences between the new ESP32-S3 module and on-sale ESP32-C3 and the ESP8266 series modules? Let’s find out. Please contact us by email for more information or if you’d like to purchase our new ESP32-S3 modules, or the previous ESP32-C3 […]

Wi-Fi 6 Release 2 adds support for uplink multi-user MIMO, improves power management

The Wi-Fi Alliance has just announced Wi-Fi 6 CERTIFIED Release 2 with new features that support increasing device and traffic density, and improve power management with Wi-Fi devices and applications. There are two main changes to the standard: Support for uplink multi-user multiple input, multiple output (multi-user MIMO) which will help with video conferencing, faster uploads, more reliable gaming, and IoT use cases. Power management features that will mostly provide benefit smart home, smart city, and Industrial IoT (IIoT) environments Broadcast target wake time (TWT) Extended sleep time Dynamic multi-user spatial multiplexing power save (SMPS) That means there are now three Wi-Fi 6 standards with the original WiFi 6, WiFi 6E, and the new WiFi 6 Release 2. The good news is that the new Release appears to be backward compatible with both WiFI 6 and WiFi 6E and several companies provided quotes for the press release saying how grateful […]

Intel unveils Alder Lake desktop and mobile IoT processors

Intel introduced high-end Alder Lake Hybrid processor family for consumer devices a couple of months ago, with Pentium G7400 and Celeron G6900 leaking a few weeks later, and now the company has formally announced the Alder Lake-S and Alder Lake-H processor families for respectively desktop IoT and mobile IoT solutions, as well as more efficient U-series and P-series of 12th Gen Intel Core Alder Lake IoT processors with a TDP ranging from 15W to 28W. Alder Lake S-Series desktop processors for IoT Key features and specifications: CPU Up to 16 cores, up to 24 threads in IoT SKUs Up to 30 MB Intel Smart Cache TDP – 35W to 65W Real-time capability on select SKUs Graphics/Video Intel UHD Graphics 770 driven by Intel Xe architecture with up to 32 EUs Up to four independent displays up to 4K or one display at 8K resolution Up to two video decode boxes […]

5G IoT/AIoT industrial gateway ships with Raspberry Pi Compute Module 4

WPC-632-Pi CM4 is an industrial IoT gateway based on Raspberry Pi Compute Module 4 with optional 5G or 4G LTE cellular connectivity, that joins other Raspberry Pi CM4 industrial gateways such as CompuLab IOT-GATE-RPI4, CatsPi Industrial Lite, Modberry M500 CM4, among others. The Linux gateway features two Ethernet ports, RS232/RS485 and other I/Os via terminal blocks, mPCIe and M.2 sockets for expansion with 5G modem 4G LTE mode, AI accelerator, or an NVMe SSD, as well as support for 9V to 32V wide-range input power. WPC-632-Pi CM4 industrial gateway specifications: SoM – Raspberry Pi Compute Module 4 with Broadcom BCM2711 quad-core Cortex A72 processor with VideoCore VI GPU, up to 8GB RAM, up to 32GB flash, optional wireless module Storage – Optional PCIe SSD via M.2 key M socket Video and audio output – 1x micro HDMI port up to 4Kp60 with audio Camera – 1x MIPI CSI-2 connector Connectivity […]

Blink an LED on ESP32 board with Tuya Link SDK

Tuya is an All-in-one IoT Platform that enables the user to build smart IoT solutions by connecting devices efficiently, securely, and reliably. This is a getting started article to set up the Tuya platform with the Espressif’s ESP32 boards via tuya link SDK. Further, we use it to control an LED through an Android device. When the switch in the Tuya Smart App is turned ON, the LED connected to the ESP32 board glows and vice versa. Prerequisites Hardware: ESP32 board LED with suitable ballast resistor Breadboard, micro-USB cable, and connecting wires Software: Tuya Account: Tuya IoT Platform (Web) Tuya Account: Tuya Smart Application (Android) Python 3.x Arduino IDE GitHub Link: https://github.com/JayeshRajam/Tuya-ledapp.git Hardware Connections for Tuya Link SDK The ESP32 board is placed on a breadboard. The positive terminal of the LED is connected to digital pin 5 of the ESP32 board and the negative terminal is connected to the […]

LoRa expansion boards work with Raspberry Pi SBC and Raspberry Pi Pico board (Crowdfunding)

We’ve covered a number of LoRa solutions based on Raspberry Pi boards, and SB Components is now offering another with the LoRa HAT for Raspberry Pi equipped with an Ebyte E22 LoRa module operating in either the 433 MHz, or 868 and 915 MHz bands. The company also offers a LoRa expansion for Pico based on the same E22 module, adding a small 1.14-inch LCD for information display, and designed for the Raspberry Pi Pico board with the RP2040 dual-core Cortex-M0+ microcontroller. LoRa HAT for Raspberry Pi specifications: LoRa connectivity LoRa Module (one or the other) Ebyte E22-900T22S based on SX1262, operating in the 850 MHz to 930 MHz band Ebyte E22-400T22S based on SX1268, operating in the 410 MHz to 493MHz band Supported frequencies – 433 MHz, 868 MHz, 915 MHz Range – Up to 5 km line-of-sight Antenna – SMA antenna connector USB – 1x Micro USB port […]

Review of an ESP32-based BLE to MQTT gateway – Part 1: GL.inet GL-S10 unboxing and teardown

GL.inet introduced the GL-S10 BLE to MQTT IoT gateway last month with an ESP32 module offering WiFi and Bluetooth connectivity, as well as Ethernet and PoE support. I got offered a sample for review, and just received it together with the optional BLE beacon. So today, I’ll first have a look at the content, and check out the hardware with a teardown. GL.inet GL-S10 unboxing The package shows us the main features with Bluetooth LE 4.2, WiFi, PoE, and external antenna, with GL-S10 described as a BLE IOT GATEWAY connecting IoT devices to the Cloud. The gateway ships with a getting started guide, an antenna, a USB cable for power, as well as the beacon which we can see with a 3M stick tape. On one side, we have the RJ45 connector for Ethernet and a micro USB port for power, while the other side features a reset button, plus […]