Since the beginning of the year, we’ve had a worldwide chip shortage that increased the price of components, followed by long lead times. My Twitter feed is often filled with complaints of expensive components (e.g. STM32 being 10 times more...

Network video recorders (NRV) typically cost a couple of hundred dollars, but in the past, we noted a low-cost, entry-level NVR with a single Ethernet port may sell for under $50. But now, I’ve been made aware that $20 Linux-based...

Just a few days ago, we noted ESP32-H2 802.15.4 & BLE RISC-V SoC had shown up in the source code, and tried to derive specs and a block diagram from the info seeing it was similar to ESP32-C3, but swapping...

We just noticed some Intel Tiger Lake-H Xeon/Core/Celeron processors for embedded systems last week, and at the time it was not clear when they’d be announced and/or become available. It turns out it did not take long, as ADLINK has...

USB adapters are one of the easiest ways to add new features to existing hardware, and if you’d like to add LoRa connectivity and GPS tracking to any device or board with a USB board TTGO T-Motion USB adapter offers...

We’ve already covered plenty of Amazon-qualified development kits working with Alexa Voice Services. But here’s another one with STEVAL-VOICE-UI evaluation kit making it to the list of Smart Home Dev Kits, which Amazon describes as “reference designs for creating smart...

There are many hardware platforms based on Raspberry Pi CM4 system-on-module, but in most instances, only the baseboard is provided, and you have to handle mounting and/or make an enclosure by yourself. One of those boards was Seeed Studio’s “Dual...

SmartBug is a smart switch based on ESP32 wireless SoC, equipped with several sensors to measure temperature, humidity, power usage, and listen to sounds. It is designed to fit neatly into most in-wall sockets found around the world. Each SmartBug...

There was lots of excitement when BeagleV Starlight single board computer was announced in January of this year. With a price tag of $119 and up, it promises to be an affordable RISC-V SBC with StarFive JH7100 dual-core SiFive U74...

While most Amazon Alexa certified products are hardware designs, Amazon website also includes a Software Audio Front End (AFE) Dev Kits section that lists software algorithms that optimize audio detection in noisy environments, and the latest addition is Espressif’s Audio...

AudioMoth is a low-cost, open-source acoustic monitoring device that can record uncompressed audio from 8000 up to 384,000 samples per second onto a microSD card. With sensitivity to audible sounds as well as ultrasonic frequency range, It is mostly used...

Kendryte K510 RISC-V AI processor is the successor of Kendryte K210 with much more AI processing power (2.5/3 TOPS) that makes it suitable for robotics projects demanding much lower latency and quasi-real-time inference. One of the first products to make...

While doing some research, I noticed an Intel Core i7-11850HE “Tiger Lake-H” processor on the OpenVino Toolkit website. Parts that end with “E” are usually processors designed for the embedded market. I had never heard about the Tiger Lake-H embedded...

The NFC Forum approved the Global Wireless Charging (WLC) specification last year with the new standard making it possible to wirelessly charge small, battery-powered consumer and IoT devices with a smartphone or other NFC charging device at a power transfer...

Three events about open/open-source technologies have been recently announced with namely the RT-Thread IoT OS Tech Conference, the jointly organized Open Source Summit and Embedded Linux Conference 2021, and the 2021 RISC-V Summit. Let’s have a quick look at what...

MediaTek has launched several 5G mobile SoCs for smartphones in recent years, but with Kompanio 1300T Cortex-A78/A55 processor the company is targetting 5G tablets specifically. As we’ll see below MediaTek Kompanio 1300T specifications are quite similar to the ones for...

Another day, another platform based on Rockchip RK3566 quad-core Cortex-A55 AIoT processor with Boardcon EM3566 SBC powered by a Rockchip RK3566 based System-on-Module (SoM). The single board computer comes with up to 2 to 8GB  LPDDR4 RAM, 4GB to 32GB...

Espressif Systems is working on yet another RISC-V chip with ESP32-H2 SoC offering Bluetooth LE and 802.15.4 connectivity showing up in the ESP-IDF framework source code. A code comparison shows ESP32-H2 is very similar to ESP32-C3 with a single RISC-V...

While nowadays most people from the maker community are working with ESP8266 or ESP32 modules or boards for IoT projects requiring Bluetooth LE and/or WiFi connectivity, we’ve also covered some low-cost alternatives such as Bouffalo Labs BL602 or Realtek RTL8710....

We’re seeing several companies known for their Android TV boxes switch to higher-margin industrial Android/Linux mini PCs with, for instance, Zidoo M6 mini PC powered by Rockchip RK3566 processor and designed for IoT applications, digital signage, and more. Geniatech APC820...

Intel has a mixed history with its ability to keep production schedules for new processes, with notably its 10nm process suffering from years of delays before finally being deployed into chips. But the US company has now held an event...

In the first part of Foscam SPC WiFi spotlight camera review, we checked out the specifications, the package content, and some of the main components of the camera with SigmaStar SSC337DE processor and a Realtek RTL8822CS dual-band WiFi 5 module....

Thundercomm has unveiled another Qualcomm IoT module and development kit with the TurboX C865 SOM and development kit based on Qualcomm QCS8250, based on Snapdragon 865 but for IoT applications, which follows our coverage of the company’s TurboX CM2290 and...

You may have heard about the 2G/3G sunset with the older cellular networks being phased out in many countries. But it’s not always straightforward, as telecom operators may have to obtain regulators’ permission for the shutdown notably because of the...

Zidoo M6 is both a complete mini PC and a single board computer based on Rockchip RK3566 processor with up to 8GB RAM with plenty of peripherals connectivity options including built-in Gigabit Ethernet, WiFi 6, Bluetooth 5, and support for...