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Posted on by Jean-Luc Aufranc (CNXSoft) - 2 Comments on Sevenhugs Smart Remote is a Universal Direction Aware WiFi, Bluetooth and IR Remote Control (Crowdfunding)

Sevenhugs Smart Remote is a Universal Direction Aware WiFi, Bluetooth and IR Remote Control (Crowdfunding)

You may have all sort of remote control devices around your home from the traditional IR remote control for your TV, air conditioner, audio system etc.., as well remote control apps for WiFi or Bluetooth objects such as smart light bulbs or water pumps running on your smartphone. Sevenhugs Smart Remote promises to replace them all, and all you have to do is to point the remote control to your devices, or setup virtual actions to your door or window to order a Uber drive or check the weather. Sevenhugs Smart Remote specifications: MCU – ARM Cortex-M4 @ 200 MHz System Memory – 32 MB RAM LCD – 3.43″ touch screen IPS display; Dragontrail damage ans scratch resistant cover glass, anti-fingerprint & anti-glare Wireless Connectivity – IR transceiver, 802.11 b/g/n WiFi and Bluetooth 4.1 LE connectivity USB – USB C port for charging Sensors – Indoor positioning sensor, accelerometer, gyroscope, […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 24 Comments on Sonoff Pow is a $10.50 ESP8266 WiFi Relay Box that also Measures Power Consumption

Sonoff Pow is a $10.50 ESP8266 WiFi Relay Box that also Measures Power Consumption

In a recent article about Sonoff TH10/TH16 WiFi relays with sensor probes support, we also saw that ITEAD Studio started to have a nice family of home automation products. The company has now added one more item to the Sonoff family with Sonoff Pow support up to 16A/3500W input, and the first to also include power consumption measurements. Sonoff Pow specifications: SoC – Espressif ESP8266 Tensila L106 32-bit MCU up to 80/160 MHz with WiFi Connectivity – 802.11 b/g/n WiFi with WPA/WPA2 support Relay – HF152F-T relay with 90 to 250 VAC input, up to 16A (3500 Watts) Terminals – 6 terminal for mains and load’s ground, live and neutral signals. Programming – Unpopulated 4-pin header for flashing external firmware Misc – LEDs for power and WiFi status, power consumption circuitry with 1% accuracy. Dimensions – 114 x 52 x 32mm Temperature range – -40 ℃ to 125 ℃ The […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on Silicon Labs Introduces $29 Thunderboard React Bluetooth 4.2 LE IoT Board and $69 Derby Car Kit

Silicon Labs Introduces $29 Thunderboard React Bluetooth 4.2 LE IoT Board and $69 Derby Car Kit

Earlier this summer, Silicon labs launched ThunderBoard React, a Bluetooth 4.2 LE compliant board with sensors and expansion headers for IoT applications based on the company’s BGM111 Bluetooth Smart Module, and to make it much more fun to work with the company has released a Derby Car kit controlled by the board. ThunderBoard React specifications: Bluetooth Module – BGM111 Bluetooth 4.2 compliant module with integrated Tx and Rx antenna, and Cortex M4 MCU @ 38.4 MHz with 32 kB RAM and 256 kB Flash Extra Storage – Footprint for 8Mb external flash storage Sensors – Si7021 relative humidity and temperature, Si1133 UV index and ambient light sensor, Invensense MPU-6500 6-axis gyro/accelerometer, Si7201 hall effect position sensor Expansion – 12 breakout pina to connect to BGM111 GPIOs Debugging – 10-pin mini Simplicity debug connector Misc – 2x momentary buttons, 2x LEDs, power selection switch Power Supply – CR2032 coin cell battery […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 1 Comment on $16 and Up RGB LED Bluetooth 4.0 Light Bulbs include Speakers

$16 and Up RGB LED Bluetooth 4.0 Light Bulbs include Speakers

I’ve just stumbled upon “H1007 Smart E27 Bulb Bluetooth 4.0 Speaker” on GeekBuying. It’s a smart Bluetooth 4.0 RGB LED E27 light bulb that also include a speaker, and sells for $22.59 shipped. I find it’s a good idea, and after looking for other models, I’ve found the $99 Twist light, as well as a much cheaper “OY-QP-BM13” model on eBay going for $15.99. I’ll look at (HZ-)H1007 specifications first: Light Bulb 5W; adjustable RGBW; 330 Lumens; Color temp: 6500K Screw Type – E27/E26 Connectivity – Bluetooth 4.0 LE up to 20 meters range Audio – 3W amplifier; 3D surround audio Voltage – 100 to 240V 50/60Hz Dimensions – 72 mm diameter x 136 mm length Weight – 146 grams The body of the light bulb is available in white, red, golden, and blue, and it ships with a user’s manual in English and Chinese. I could not find the […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on Sonoff TH10/16 WiFi Relays Support Temperature and Humidity Probes

Sonoff TH10/16 WiFi Relays Support Temperature and Humidity Probes

Sonoff are dirt cheap WiFi AC/DC relay systems based on ESP8266 selling for about $5 with board and case. They are made by ITEAD Studio, and the company has now new versions supporting up to 16A @ 250V, and with a 2.5mm connector to connect external temperature and humidity probes. Two models are available Sonoff-TH10 (10A max) and Sonoff-TH16 (16A max) with the following specifications: SoC – Espressif ESP8266 Tensila L106 32-bit MCU up to 80/160 MHz with WiFi Connectivity – 802.11 b/g/n WiFi with WPA/WPA2 support Relay Sonoff-TH10 – HK3FF-DC5V-SHG supporting 90 to 250 VAC input, up to 10A (2200 Watts) Sonoff-TH16 – Hongfa HF152F-T supporting 90 to 250 VAC input, up to 16A (3500 Watts) Terminals – 6 terminal for mains and load’s ground, live and neutral signals. Misc – 4-pin 2.5mm jack for external probes, LEDs for power and WiFi status Dimensions – PCB: 89.1 x 45.0 […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 21 Comments on Broadlink MP1 is a $20 WiFi Power Strip with 4 Independent Sockets

Broadlink MP1 is a $20 WiFi Power Strip with 4 Independent Sockets

There are plenty of WiFi sockets going around such as Broadlink SP2 or Kankun KK-SP3, but in some cases it might be both more convenient and cheaper to get a WiFi power strip, and Broadlink MP1 offers just that with 4 sockets that can be controlled and programmed (timer) independently, and sold for just $19.88 on Banggood. Broadlink MP1 specifications: Connectivity – 802.11b/g/n WiFi, controllable over 3G/4G with smartphone 4 multi-standard (EU/US/AU, but not UK) sockets Power input – 10A/250V (max) Power output – 10A/250V (max) Rated power – 2000W Total Misc – Power button Dimensions –  254mm x 60mm x 32mm; 50cm sockets spacing; cord Length – 1.5m with AU plug (Adapter provided for other countries) Weight – 450g The power strip can be controlled via Broadlink ihc (Intelligent Hone Control) app available for Android and iOS, which lets you independently manually turn on or off or set timers […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 6 Comments on TW68 Smart Bracelet Measures Blood Pressure and Heart Rate for $22 and Up

TW68 Smart Bracelet Measures Blood Pressure and Heart Rate for $22 and Up

Some people may need to frequently measure their blood pressure because of their health condition, but it’s often a cumbersome experience, so they may get lazy, and not do it as often as needed. TW68 smart bracelet should make this easy, as it’s your typical fitness tracker with an heart rate monitor, but adding the capability to also measure blood pressure. It’s also very cheap, and I first found it on DealExtreme where it sells for just $24. TW68 specifications: MCU – Nordic Semi NRF51822 ARM Cortex M0 micro-controller with 2.4 GHz radio Data Storage – 7 days detailed data, 23 days total data Connectivity – Bluetooth 4.0 LE Display – 0.49″ OLED display Sensors –  PixArt-PAH8001EI blood pressure sensor; 6-axis Invensense-MPU6500 accelerometer and gyroscope Function Health tracker: Blood pressure measurement, Heart rate monitor, Pedometer, Sleep tracker Other functions: Call/Message notification, Fall reminder, Social sharing, Time, Alarm clock Misc – […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 8 Comments on FTLAB FSG-001 is a $30 Geiger Counter / Radiation Detector for Android & iOS Smartphones

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” […]