Hardware Category - Page 756 of 1132 - CNX Software

December 13, 2016 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

$24 Winkel Arduino Compatible Board Includes WiFi, Bluetooth, 2.4 GHz RF, and an RTC (Crowdfunding)

There are plenty of Arduino compatible boards with WiFi based on ESP8266 WiSoC going for around $5 to $10, and with ESP32 processor, we are starting to have $15 to $20 boards with both WiFi and Bluetooth, but while ESP-IDF SDK has been progressing nicely, some parts of Bluetooth functionality are still not implemented. Winkel board offers an interesting alternative by offering WiFi, Bluetooth, 2.4GHz ISM, and an RTC for $24. Winkel board specifications: MCU – Microchip/Atmel ATmega128 MCU @ 16 MHz with 128KB flash memory, 4KB SRAM, 4KB EEPROM Connectivity WiFi 802.11 b/g/n via ESP12E module based on ESP8266 Bluetooth 2.0 + EDR via HC-05 module RF Radio – NRF24l01 2.4 GHz ISM radio. (Note: It might be possible to use it for Bluetooth LE connection, see here and there). I/Os (through both Atmel MCU and ESP8266) 38x Digital I/Os 7x PWM Digital I/Os 8x Analog Inputs USB – […]

December 12, 2016December 13, 2016 by Jean-Luc Aufranc (CNXSoft) - 16 Comments

It’s Official: Selling Android TV Boxes with Piracy Add-ons/Apps Can Get You in Jail (in the UK)

A while ago, two persons in the United Kingdom decided it was a good idea to setup a shop and sell Android TV boxes promising free access to premium content like the Premier League football matches with a one-time purchase of the hardware. Of course they did that with a TV box with some piracy add-ons and/or apps, and when The Premier League found out they brought a prosecution against the two. The court case has been going on for several month, and the UK court has announced its verdict: The main accused was sentenced to four years in prison, while his associate pleaded guilty and received a two-year suspended prison sentence, both convicted for Conspiracy to Defraud. That’s the first sentencing of IPTV boxes in England, and the Federation Against Copyright Theft (FACT)’d director declared that ” today’s result should send a hard-hitting message to anyone involved in selling […]

December 12, 2016May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Linux 4.9 Release – Main Changes, ARM and MIPS Architectures

Linus Torvalds released Linux 4.9 on Sunday: So Linux 4.9 is out, and the merge window for 4.10 is thus open. With the extra week for 4.9, the timing for the merge window is obviously a bit awkward, and it technically closes in two weeks on Christmas Day. But that is a pure technicality, because I will certainly stop pulling on the 23rd at the latest, and if I get roped into Xmas food prep, even that date might be questionable. I could extend the merge window rather than cut it short, but I’m not going to. I suspect we all want a nice calm winter break, so if your stuff isn’t ready to be merged early, the solution is to just not merge it yet at all, and wait for 4.11. Just so you all know (I already bcc’d the main merge window suspects in a separate mailing last […]

December 12, 2016January 7, 2017 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Eweat R9 Plus Android TV Box and OpenWrt NAS Review – Part 1: Unboxing and Teardown

Zidoo X9S is getting some competition with Eweat R9 TV boxes based on the same Realtek RTD1295 processor with built-in SATA, Gigabit Ethernet, 4K VP9 and H.265, HDR, and USB 3.0. The company has three R9 models, and they sent me to top of the line R9 Plus with 2GB RAM, 16GB storage, a 3.5″ SATA bay, HDMI input, and dual Gigabit Ethernet ports for evaluation. I’ll start the first part of the review by checking out the hardware inside and out, before testing the firmware in the second part. Eweat R9 Plus Unboxing The device ships in a large package with a handle which can be convenient in brick and mortar shops since the whole package weights about 1.8 kilograms.The package then contains a smaller package will all accessories: a 12V/2.5A power supply, a “Quickly User Guide” (sic.), a HDMI cable, and an IR remote control taking two AAA […]

December 10, 2016December 10, 2016 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

VGA Output Hack on $2 PADI IoT Stamp & Other Realtek RTL8710AF Modules

It’s pretty amazing what you can do with those cheap WiFi modules coming from Espressif and Realtek. You may remember CNLohr getting ESP8266 to broadcast video to your TV though NTSC, and that was impressive. But developer kissste, who has been very active since the announcement of a $2 Realtek RTL8710 module, has now developed a VGA driver demo for Realtek Ameba WiFi SoCs, and successfully tested it on Pine64 PADI IoT Stamp. Just like on ESP8266, there’s no hardware display block on RTL8710AF, RTL8711AF, and RTL8195AF SoCs, so instead he had to connect the signals to GPIOs with the video signal connected to GA1 via a resistor, H-Sync to GC2, and V-Sync to GA5. Video and H-Sync data is actually transfered over an SPI connection using DMA transfer for better performance. Normally the video signal for VGA is divided into red, green, and blue signal, so I understand he mixed […]

December 9, 2016 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Sonoff SC WiFi Environmental Monitor Sells for $20

ITEAD Studio has done some good job with their Sonoff home automation devices based on Espressif ESP8266 WiSoC, as they are affordable, working as advertised with default firmware, and hackable with our own. The company has now added a new model, which may or may not be as useful, with Sonoff SC environmental monitor device that detects current temperature, humidity, light intensity, air quality, and sound levels, and sends the data to eWeLink app installed on your Android or iOS phone. You may be thinking it can be used as a home assistant since it really looks like a speaker and include some sort of microphone, but the top of the device is probably used to let air and dust go through. Sonoff SC specifications: WiSoc – Espressif ESP8266 Tensilica L106 processor @ 80/160 Mhz with WiFi MCU – Atmel ATMega328 MCU Connectivity – 802.11 b/g/n WiFi Sensors Sharp GP2Y1010AU0F dust sensor […]

December 9, 2016 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Junsun H552C Android 4.4 Car DVR and GPS Navigation System Comes with a 7″ Display

There are plenty of Android car systems for sale with DVR and/or GPS navigation capabilities on the net, but sometimes they lack some features, or come in a 2 DIN form factor, which is nice if you know how to disable your car dashboard, but it might be a little complicated if you don’t. An alternative is to get an Android rear view mirror, but obviously the display is much smaller, and it reduces the usable space on the rear view mirror to see what’s going on behind. However, this morning I’ve come across Junsun H552C Android 4.4 system with a 7″ display, rear and front cameras, and GPS navigation system that might be easier to install since it sits on top of the dashboard, and is selling for $118.54 on Dealextreme. Junsun H552C specifications: Processor – Quad core CPU @ 1.3 GHz System Memory – 1GB RAM Storage – […]

December 9, 2016 by Jean-Luc Aufranc (CNXSoft) - 18 Comments

$59 RetroEngine Sigma Retro Game Console is Based on Orange Pi Lite Board (Crowdfunding)

2016 has been the year of retrogaming comeback with products like PocketCHIP, Nintendo NES Classic, GPD Win and quite a few other projects. There will soon be a new option with RetroEngine Sigma, an inexpensive Linux based retro-gaming console based on Allwinner H3 processor. RetroEngine Sigma fanless game console hardware specifications: SoC – Allwinner H3 quad core Cortex A7 @ 1.2 GHz with an ARM Mali-400MP2 GPU up to 600 MHz System Memory – 512 MB DDR3 Storage – 16 or 32GB micro SD card Video & Audio Output – HDMI port Connectivity – 802.11 b/g/n WiFi USB – 2x USB 2.0 host ports, 1x micro USB OTG port Misc – Programmable status LED, 2 user configurable buttons P1 & P2 Power Supply – 5V/2A via power barrel Dimensions – 110 x 85 x 33.5 mm The specifications look similar, so I went to my little list of Allwinner H3 […]