Hardware Category - Page 797 of 1133 - CNX Software

August 1, 2016 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

vESPrino ESP8266 USB WiFi Dongle Supports Add-on Boards (Crowdfunding)

Last month, I wrote about WiThumb a USB WiFi adapter based on ESP8266 processor which can conveniently be plugged into any USB port for power and programming. However, the hardware design was questionable with the WiFi PCB antenna placed close to other components, and a temperature sensor likely to get pretty hot inside the case. There’s now another device based on a similar concept with vESPrino USB stick that also expose a few I/Os through its enclosure. ESPrino specifications: WiFi module – ESP-12 FCC & CE Certified module based on Espressif ESP8266 USB – 1x micro USB port, 1x USB port Expansion – 6-pin female header with 4 GPIOs, 5V and 3.3V Programming & debugging – Via USB through CH340G USB 2 Serial adapter Misc – Push button (GPIO0), WS2812b RGB LED (GPIO2), temperature sensor connected to ADC? (not visible on schematics) Power Supply – 5V through micro USB or […]

July 31, 2016January 3, 2018 by Jean-Luc Aufranc (CNXSoft) - 25 Comments

Amlogic S905 vs S905X Benchmarks Comparison

We’ve already compared the main features between Amlogic S905, Amlogic S905X and Amlogic S912, with Amlogic S905X being an upgrade of Amlogic S905 with the same quad core Cortex A53 cores and Mali-450MP GPU but adding VP9 hard ware decoding, HDR support, and integrating 10/100 Ethernet PHY and audio codec to lower the cost. The CPU frequency was also said to be lowered to 1.5 GHz in early document, but TV manufacturers keep promoting Amlogic S905 as a 2.0 GHz processor, and I noticed CPU-Z and Antutu also reported the maximum frequency to be 2.02 GHz. In that case the performance should be about the same for both processors. Let’s find out by comparing benchmark results between Amlogic S905 based MINIX NEO U1 (Android 5.1) and Amlogic S905X powered MINI M8S II (Android 6.0) using Antutu 6.x, Vellamo 3.x, and 3DMark Ice Storm Extreme 1.2. A ratio greater than one […]

July 30, 2016February 8, 2023 by Jean-Luc Aufranc (CNXSoft) - 174 Comments

Mini M8S II TV Box (Amlogic S905X) Review – Part 2: Android 6.0 Firmware

Mini M8S II is one of the first Amlogic S905X TV box to hit the market, with the new processor adding 4K VP9 hardware video decoding and HDR support compared to Amlogic S905 processor. I’ve already taken pictures of the device and torn it apart to check its hardware & thermal design in the first part of the review, and in the second part, I’ll boot it up, check performance, features, and video playback capabilities. First Boot, Settings and First Impressions I plugged-in a USB hard drive into one USB port, but since the device only fetures two ports, I had to use a USB hub to connect two RF dongles for MINIX NEO A2 Lite air mouse, and Tronsmart Mars G01 gamepad, as well as a USB keyboard to take screenshots. I completed the hardware setup by connecting HDMI & Ethernet cables before starting the device by connected the […]

July 29, 2016July 29, 2016 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

FTLAB FSG-001 is a $30 Geiger Counter / Radiation Detector for Android & iOS Smartphones

I’ve just read an article on Tizen.org about Samsung and Intersoft Eurasia collaboration about a “personal radiation monitoring device DO-RA” sending data over Bluetooth 4.0 LE. But a visit to their website showed other models such as DO-RA-Q using a 3.5mm audio jack, and compatible with smartphone, and Windows & Linux computer. I could not find any of their devices for sale, so I searched for some alternatives, and I found FTLAB FSG-001 radiation counter on Aliexpress, Amazon and eBay selling between $30 and $40. FTLAB FSG-001 Geiger counter specifications: Radiation measurement of: gamma, X-rays Measurement range – 0.1 to 200 μSv/h Measurement error – <30% within a given deviation between Dimensions – Φ10 x 30 mm (total length: 47mm with 3.5mm audio jack) Weight – 6 grams Operating temperature – 10 to 40 ℃ You’ll need to plug the dongle into your smartphone audio jack, and download FTLAB “SmartGeiger” […]

July 29, 2016July 29, 2016 by Jean-Luc Aufranc (CNXSoft) - 23 Comments

SCISHION V88 Rockchip RK3229 TV Box Sells for $19.99 (Promo)

Entry-level Android TV boxes are now already pretty cheap, and in the past we’ve seen deals in for around $25 and less, but with SCISHION V88, I think it’s the first time I see a new 4K Android TV box selling for less than $20 shipped. SCISHION V88 specifications: SoC – Rockchip RK3229 quad core ARM Cortex A7 processor @ 1.5 GHz with ARM Mali-400MP2 System Memory – 1GB DDR3 Storage – 8GB eMMC flash + SD card slot up to 16GB Video Output – HDMI 2.0 up to 4K2K @ 60 fps, and 3.5mm AV output (composite) Audio Output – HDMI, AV, and coaxial S/PDIF Connectivity – 10/100Mbps Ethernet, 802.11 b/g/n WiFi USB – 4x USB 2.0 host ports Power Supply – 5V/2A Dimensions – 11.6 x 11.6 x 2.5 cm The devices runs Android 5.1, and ships with a power adapter, a HDMI cable, an IR remote control, […]

July 28, 2016 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Star Cloud PCG61 Intel Celeron “Braswell” Ubuntu 16.04 / Windows 10 Pro Mini PC Features Up to 8GB RAM

MeLE showcased their PCG61U mini PC powered by an Intel Celeron N3150 processor and running Ubuntu last April at the Hong Kong Electronics Fair. The company has now launched Star Cloud PCG61 on Aliexpress where it sells for $149 and up with either Windows or Ubuntu. Star Cloud PCG61 specifications: SoC – Intel Braswell Celeron N3150 quad core processor @ 1.60/2.08 GHz with 12 EU Gen8 Graphics(6W TDP) System Memory – None, 4 or 8GB DDR3L Storage – 0, 64 or 128 GB mSATA SSD (upgradeable up to 256GB), micro SD card up to 512GB Video Output – HDMI 1.4 & VGA Audio – HDMI, 3.5mm microphone and earphone jack Connectivity – Gigabit Ethernet, 802.11 b/g/n & 802.11ac WiFi, and Bluetooth 4.0 USB – 2x USB 3.0 ports, 2x USB 2.0 ports Misc – Power button, Kensington security lock, reset BIOS button, mini PCIe slot (likely already used by wireless […]

July 28, 2016August 2, 2016 by Jean-Luc Aufranc (CNXSoft) - 22 Comments

An Alternative to ESP8266? Realtek RTL8710 ARM Cortex-M3 WiFi IoT Modules Sell for $2 and Up

ESP8266 WiFi modules initially stormed the maker market for IoT applications thanks to their low price, and later it became the dominant WiFi IoT platform for hobbyists thanks to its large community of developers. But technology progresses over time, and it’s always fun to look out for new solutions, and Realtek RTL8710 could prove to be an interesting alternative with its ARM Cortex-M3 processor @ 166 MHz, a little more user memory (48KB), audio support, faster WiFi performance, while still keeping a low price, as modules can be purchased for $3.90 on ICS station, a little more on eBay, and as low as $1.95 per unit on Aliexpress including shipping if you purchase 100 pieces or more. A Chinese website as a side-by-side comparison between Realtek RTL8710 and Espressif ESP8266, which I also found translated into English. Realtek RTL8710 Espresif ESP8266 Package QFN-48 (6×6 mm) QFN-32 (5×5 mm) CPU ARM […]