wifi News - Page 63 of 97 - CNX Software

March 24, 2017 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

Xiaomi 6-in-1 WiFi & Zigbee Smart Home Kit Works with Domoticz Home Automation Software

Xiaomi “Mijia” 6-in-1 smart home (security) kit is an home automation set with a WiFi & Zigbee multi-functional gateway with RGB light and speaker, a wireless switch, a window/door sensor, a human body sensor, temperature & humidity sensor, and a smart socket. The key features of each item are as follows: Multifunctional Gateway Remote Control WiFI and Bluetooth connectivity Built-in speaker Light sensor and 18x RGB LED for notifications potentially trigerred by connected sensors: body sensor, door sensor, IP camera… Online radio support Window / Door Sensor Set Light and rings the gateway when opened or closed Away from home mode: can trigger IP camera recording Power – CR2032 cell battery that should last for 2 years Smart Wireless Switch Programmable one key switch to turn off all lights/applicance, turn on one light at night, etc… Human Body Sensor Motion sensor allowing you to control other devices through the gateway Power […]

March 24, 2017March 24, 2017 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Kudrone Nano Drone Shoots “4K” Videos, Follows You With GPS (Crowdfunding)

Kudrone is a palm-sized drone equipped with a 4K camera that can follow you around for up to 8 minutes thanks to its 650 mAh battery by tracking your smartphone location via GPS. You can also take matters on your own hands by piloting the drone with your smartphone. The drone also includes various sensors such as an accelerometer, a gyroscope, a magnetic compass, a sonar, and a vision positioning sensor enabling features such as auto hovering. Some of the specifications include: Storage – Up to 64GB (micro SD card) Connectivity – 802.11 b/g/n WiFi up to 80 meters GNSS – GPS / GLONASS Camera Sony CMOS 1/3.2 image sensor (13MP) F2.8 / H100 V78.5 / D:120 lens Image resolution up to 3280 x 2464 Video resolution 4K, 2.7K, 1080p, 720p Flight Parameters – Max altitude – 30 meters; hovering accuracy: +/- 0.1 meter Battery – 650 mAh LiPo1S battery […]

March 17, 2017March 18, 2017 by Jean-Luc Aufranc (CNXSoft) - 24 Comments

$18.9 Orange Pi Zero Plus 2 Board: Allwinner H3, WiFi + Bluetooth LE, HDMI and 8GB eMMC Flash

When will they ever stop? Shenzhen Xunlong has launched yet another Allwinner H3 board called Orange Pi Zero Plus 2, that has not that much in common with Orange Pi Zero, since it uses a different processor (H3 vs H2+), adds HDMI, and implements WiFi and BLE via an Ampak AP6212 module.Orange Pi Zero Plus 2: SoC – Allwinner H3 quad core Cortex A7 processor @ 1.2 GHz with Mali-400MP2 GPU @ 600 MHz System Memory – 512 MB DDR3 SDRAM Storage – 8GB eMMC flash + micro SD card slot Video Output – HDMI port with CEC support Connectivity – 802.11 b/g/n WiFi + Bluetooth 4.0 LE (Ampak AP6212) with u.FL antenna connector and external antenna USB – 1x micro USB OTG port Camera – MIPI CSI port Expansion headers – Unpopulated 26-pin “Raspberry Pi B+” header + 13-pin header with headphone, 2x USB 2.0, TV out, microphone and […]

March 15, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

Texas Instruments CC3200 WiFi SensorTag is Now Available for $40

Texas Instruments launched SensorTag in 2013, and at the time there was just a Bluetooth 4.0 LE version with 6 different sensors. I bought one for $25 at the time, and tried it with a Raspberry Pi board and a BLE USB dongle. Since then, the company has launched a new multi standard model (CC2650STK) supporting Buetooth low energy, 6LoWPAN, and ZigBee, and has just started to take orders for CC3200 WiFi SensorTag for $39.99, which seems expensive in a world of $2 ESP8266 modules. But let’s see what the kit has to offer: Wireless MCU – Texas Instruments CC3200 SimpleLink ARM Cortex-M4 MCU @ up to 80 MHz, with up to 256KB RAM, Hardware Crypto Engine, DMA engine Storage – 1 MB serial flash memory Connectivity – 802.11 b/g/n WiFi with on-board inverted-F antenna with RF connector for conducted testing Sensors – Gyroscope, accelerometer, compass, light sensor (OPT3001), humidity […]

March 10, 2017March 10, 2017 by Jean-Luc Aufranc (CNXSoft) - 12 Comments

Macchina M2 is an Open Source Hardware OBD-II Development Platform for Your Car (Crowdfunding)

ODB-II Bluetooth adapter and head-up displays to monitor and diagnose your car have been around for a while. I actually got two models to use with a Toyota Avanza and Torque Lite app, but never managed to make it work with my phone. Macchina M2 board is doing much of the same thing and more, as it is open source hardware, and supports more communications protocols including GPS, WiFi, 3G/LTE, BLE, and Ethernet using XBEE boards. Macchina M2 specifications: MCU – Atmel SAM3X8E ARM Cortex M3 processor @ 84 MHz (also used on Arduino DUE) with 96 KB SRAM, 512KB flash Storage – micro SD card socket, 32KB EEPROM via I2C USB – 1x micro USB port (USB device or host mode) Wireless XBee Socket – For Bluetooth LE, WiFi, GSM, 3G, LTE, I/Os 6x automotive level I/O pins to control 12V devices (Examples: relays, fans, lights, etc) OR act […]

March 9, 2017 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

New 96Boards IoT Edition Boards Showcased at Linaro Connect 2017: BlueSky IE and WRTNode IE

Linaro Connect Budapest 2017 is taking place this week in Hungary, and during George Grey – Linaro CEO – keynote, he provided a status updates for the Linaro group, addressed some of Linaro’s criticisms from members and the community, and unveiled two upcoming boards compliant with 96Boards IoT edition both running Zephyr OS, and adding to BLE Carbon board announced last year. The first board is BlueSky IE board with the following key specifications: SoC – RDA Micro RDA5981A ARM Cortex-M4 Wireless MCU with 64KB ROM, and 32KB cache System Memory – 485KB SRAM. It’s unclear if that’s only the on-chip SRAM, and there’s also some external PSRAM added. Storage – 8Mb NOR flash 802.11 b / g / n HT20 / 40 mode Connectivity – 802.11 b/g/n WiFi with support for HT20 / 40 modes Crypto security hardware The second board is WRTnode IE: SoC – Mediatek MT7697 ARM […]

March 3, 2017May 8, 2022 by Jean-Luc Aufranc (CNXSoft) - 35 Comments

$12 AI Light ESP8266 based WiFi RGB Light Bulb Supports MQTT via ESPurna Open Source Firmware

AI-Thinker is famous in the maker world for their ESP8266 modules, but they’ve also recently launched a WiFi RGB light bulb that sells for about $12.5 and up on eBay and Aliexpress. Some people noticed, and bought samples online, including Xose Pérez (aka Tinkerman), ESPurna open-source firmware developer, who could confirm ESP8266 was used in the light bulb, did some investigations, and eventually added the light bulb into ESPurna, which means it can be managed using MQTT or a web interface. AI Light looks very similar to Philips Hue, but comes with WiFi instead of Zigbee. AI Light “M1636” key features: RGBW LED E27 bulb with 16.7M colors Connectivity – 802.11 b/g/n WiFi Encryption – AES Voltage Range – 110-240V LED Power – 5 watts WiFi Power Consumption – ≤0.3W Temperature Range – -5~45degree Humidity – ≤80% Certifications – FCC, CE, ROHS If you’re going to use the stock firmware, […]

February 28, 2017February 28, 2017 by Jean-Luc Aufranc (CNXSoft) - 37 Comments

Raspberry Pi Zero W Adds WiFi & Bluetooth, Sells for $10

The first Raspberry Pi was launched 5 years ago on February 29, 2012, and the Raspberry Pi foundation has made an habit of announcing new products on the anniversary of the board. This year is no exception, as the foundation has just announced Raspberry Pi Zero W, based on the popular Raspberry Pi Zero, but potentially much more useful, as they added a WiFi and Bluetooth LE module to the board. Raspberry Pi Zero W specifications: SoC – Broadcom BCM2835 ARM11 processor @ 1GHz with VideoCore IV GPU System Memory – 512MB RAM Storage – microSD slot Video Output – mini HDMI port and composite video (via 2 unpopulated pins) Connectivity – 802.11 b/g/n WiFi and Bluetooth 4.0 (same Cypress CYW43438 wireless chip as Raspberry Pi 3 Model B) USB – 1x micro USB OTG port, 1x micro USB port for power only Camera – 1x CSI camera connector Expansion […]