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January 20, 2024January 21, 2024 by Debashis Das - 14 Comments

This new ESP32-C6-based IoT development board supports solar battery charging

FireBeetle 2 ESP32 C6 IoT Development Board with Wi Fi 6, Bluetooth 5, Solar Powered

DFRobot’s FireBeetle 2 ESP32-C6 is an IoT Development Board with 802.11ax (now called Wi-Fi 6), Bluetooth 5, Zigbee 3.0, Thread 1.3, and flexible power options including USB Type-C, 5V DC, and a CN3165 Lithium Ion battery charger for solar-powered systems. This isn’t the first solar-based board we’ve covered. We’ve also explored boards like Conexio Stratus, Wisblock Kit 2, and RAK8211-NB iTracker along with other solar-powered devices such as solar-powered laptops, solar-powered headphones, and even a solar-based power supply. FireBeetle 2 ESP32-C6 IoT Development Board Specifications: Processor – ESP32-C6 RISC-V single-core, 160 MHz Memory SRAM – 512KB ROM – 320KB Flash – 4MB RTC SRAM – 16KB USB – USB 2.0 CDC Wi-Fi Protocols – IEEE 802.11b/g/n, IEEE 802.11ax (20 MHz-only non-AP mode) Bandwidth – Supports 20 MHz and 40 MHz at 2.4 GHz Modes – Station, SoftAP, SoftAP+Station Frequency – 2.4GHz Frame Aggregation – TX/RX A-MPDU, TX/RX A-MSDU Bluetooth Protocol […]

January 17, 2024March 9, 2024 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

GEEKOM Mini Air12 mini PC review – Part 3: Ubuntu 22.04 Linux

GEEKOM Mini Air12 mini PC Review Ubuntu 22.04 Linux

After going through an unboxing and teardown for the GEEKOM Mini Air12, we tested the Intel Processor N100 mini PC with Windows 11 Pro, and we’ve now had time to check Ubuntu 22.04 on the device and will report our experience with Linux in the third part of the review. We tested the hardware features, networking and storage performance, YouTube video streaming, and ran some benchmarks in Ubuntu 22.04, before checking out the cooling performance, fan noise, and power consumption of the GEEKOM Mini Air12 in Linux. We installed Ubuntu 22.04 alongside Windows 11, after having shrunk the Windows 11 partition by about half before inserting a USB drive with Ubuntu 22.04.3 ISO, and the installation went smoothly with no drivers missing. Ubuntu 22.04 system information The About window in the settings confirms we have a mini PC with a quad-core Intel Processor N100 SoC, 16GB of RAM, and a […]

January 17, 2024January 17, 2024 by Jean-Luc Aufranc (CNXSoft) - No Comments

ECS LIVA X3A – A Rockchip RK3588-powered fanless Android 12 mini PC with four HDMI ports

LIVA X3A Rockchip RK3588 fanless mini PC

Powered by a Rockchip RK3588 processor, ECS LIVA X3A fanless Android 12 mini PC is designed for digital signage and self-service kiosks with its four HDMI output ports capable of driving three 4K displays and an additional Full HD display. ECS is better known for its x86 mini PCs, but the company also introduced Rockchip Arm-based platforms in the past with the LIVA Q1A (RK3288/RK3399) and LIVA M300-W (RK3399K) mini PCs as well as the ECS-RK3568 3.5-inch SBC. The latest LIVA X3A fanless mini PC features the most powerful Rockchip processor, namely the RK3588 octa-core Cortex-A76/A55 SoC. ECS LIVA X3A specifications: SoC – Rockchip RK3588 CPU – Octa-core processor with 4x Cortex-A76 cores @ up to 2.4 GHz, 4x Cortex-A55 cores @ up to 1.8 GHz GPU – Arm Mali-G610 GPU with OpenGL ES 3.2, OpenCL 2.2, and Vulkan 1.2 support VPU – 8Kp60 video decoder for H.265/AVS2/VP9/H.264/AV1 codecs, 8Kp30 […]

January 15, 2024January 15, 2024 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

GL.iNet Flint 2 router review – Part 2: WiFi 6, 2.5GbE, WireGuard performance

In the first part of the review of the GL.iNet GL-MT6000 “Flint 2” WiFi 6 router, I had a look at the package content and the hardware design with a teardown of the router, and quickly tried it out. I’ve now had more time to play with the router focusing the review on WiFi 6 and 2.5GbE performance, and checking whether of 900 Mbps Wireguard VPN claim had any truth to it. The router also supports the Tor network to anonymously browse the web, Adguard Home to get rid of unwanted ads, and Repeater mode among other features. Those all work with the Fliont 2 router, but I won’t cover those in detail here, and invite you to check out the GL.iNet Brume 2 security gateway review for Tor and Adguard Home and the GL.iNet Beryl AX review for the repeater mode test. Connecting wired and wireless clients The Flint […]

January 13, 2024January 14, 2024 by Vladislav Losev - 6 Comments

Chatreey AM08 Pro review – Part 3: Ubuntu 22.04 and ESXi 7.0 on an AMD Ryzen 9 7940HS mini PC

Chatreey AM08 Pro Review Ubuntu VMWare ESXi

In the first article, I checked out the hardware of the Chatreey AM08 Pro mini PC powered by an AMD Ryzen 9 7940HS CPU and tested it with Windows 11 Pro in the second part of the review. Now it’s time for the third part where I’ll test Ubuntu 22.04.03 Desktop OS and ESXi 7.0 update 3C hypervisor on the AM8 Pro mini PC. The installation process was simple enough and both WiFi and Ethernet were detected correctly. Contents Ubuntu 22.04 System information with AM08 Pro Performance of AM08 Pro 7940HS sbc-bench.sh Geekbench iozone3 FIO Network performance (2.5GbE and WiFi 6) of AM08 Pro 7940HS 2.5 GbE WiFi 6E Stress test and CPU temperature of AM08 Pro 7940HS Power consumption of AM08 Pro 7940HS Jellyfin on Ubuntu 22.04.03 (server) ESXi 7.0 Installation The stability Conclusion 1. Ubuntu 22.04 1.1. Ubuntu System information with AM08 Pro The system information in Ubuntu […]

January 12, 2024March 9, 2024 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

MINIX NEO Z100-0dB fanless N100 mini PC review – Part 1: Unboxing, teardown, and first boot

MINIX Z100-0dB (or MINIX NEO Z100-0dB) is a fanless mini PC powered by the popular Intel Processor N100 quad-core Alder Lake-N CPU with up to 32GB RAM, up to 512GB M.2 SSD, various USB 3.2/2.0 ports, a microSD card slot, two HDMI 2.0 ports, and a 2.5GbE RJ45 jack, as well as WiFi 6 and Bluetooth 5.2 wireless module. MINIX sent us a sample of the NEO Z100-0dB mini PC for review with 16GB DDR4-3200 RAM and a 512GB M.2 SSD preloaded with Windows 11 Pro. Since we’ve already listed the specifications in the announcement, today, we’ll go through an unboxing and a teardown before giving it a quick try booting Windows 11 Pro. We will then test the performance and features of the mini PC in detail with Windows 11 Pro and Ubuntu 22.04 (or 24.04) in the next parts of the review in several weeks. MINIX NEO […]

January 10, 2024January 10, 2024 by Tomisin Olujinmi - 9 Comments

Espressif announces the ESP32-C61 WiFi 6 SoC with improved affordability and wireless connectivity

Espressif has announced the ESP32-C61 SoC, a new ESP32-Cx chip with improved wireless connectivity, and expanded memory options. The ESP32-C61 builds upon the foundation laid by previous ESP32-Cx chips, such as the ESP32-C2 and ESP-C3, and its specifications appear to be quite similar to the ESP32-C6 launched in early 2023, but this SoC also adds support for the BLE Mesh 1.1 protocol and Quad SPI PSRAM at a frequency of up to 120MHz. It supports WiFi 6 on two modes (802.11ax and 802.11b/g/n) and includes a Bluetooth 5 (LE) radio with support for long-range operation through advertisement extension and coded PHY. The TWT (Target Wake Time) feature is supported in 802.11ax mode to save power, as well as OFDMA (Uplink/Downlink) and MU-MIMO (Downlink) for a high-quality, low-latency connection between devices. ESP32-C61 specifications: CPU – Single-core, 32-bit RISC-V microcontroller that can be clocked up to 160MHz Memory: 320KB on-chip SRAM 256KB […]

January 5, 2024January 4, 2024 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Xiaomi Router AX1500 WiFi 6 router sells for $25

Xiaomi Router AX1500 is an inexpensive WiFi 6 router with four antennas delivering up to 1201Mbps at 5 GHz and 300 Mbps at 2.4GHz and selling for just around $25 including shipping on Aliexpress. We had already cheap WiFi 6 solution with the Banana Pi BPI-WiFi 6 router based on Triductor Technology TR6560 dual-core Cortex-A9 router SoC and TR5220 WiFi 6 chipset going for $26, but that was the board only, and a complete system went for around $40. Xiaomi Router AX1500 is a complete WiFi 6 router selling for just $25 with an enclosure and power supply. Xiaomi Router AX1500 specifications: SoC – Unspecified Networking Wireless 2.4GHz WiFi 2×2 802.11n up to 300Mbps Channels – 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,11, 12, 13 5GHz WiFi 2×2 802.11ax (WiFi 6) up to 1201Mbps Channels – 36, 40, 44, 48, 52, 56, 60, 64,149, 153, 157, 161, […]