smartphone

RGB LED With an Android Smartphone

Controlling an RGB LED With an Android Smartphone Using Arduino and Bluetooth Module

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The very first project of my channel is about controlling an RGB LED using annoying push buttons…. I feel that the project was not a good one to learn about micro-controllers, because most of the micro-controllers uses are not fully utilised in that project…. So, This is definitely the time for an upgrade, and upgrade means letting …

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Sonoff basic smart switch

How to Control ESP8266 Based Sonoff Basic Smart Switch With a Smartphone Using Atmega

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Sonoff is a device line for Smart Home developed by ITEAD. One of the most flexible and inexpensive devices from that line are Sonoff Basic. It is a Wi-Fi enabled switch based on a great chip, ESP8266. This article describes how to set up the Cloud4RPi service on a Sonoff Basic smart switch.                   …

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Intersil’s Switching Regulators Adopted in Huawei P9 Smartphone

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MILPITAS, Calif., June 22, 2016 /PRNewswire/ — Intersil Corporation (NASDAQ: ISIL), a leading provider of innovative power management and precision analog solutions, today announced the adoption of the company’s ISL91110 switching regulators in Huawei’s stunning new P9 smartphone. Intersil’s ISL91110 buck-boost switching regulator supplies power to key system peripherals in the P9 dual-camera smartphone, using a …

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PowerSpot Far Field Wireless Charger Will Charge Devices Up to 80 Feet Away

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Over the last few years, there has been an unprecedented growth in the consumer electronics industry. The smartphones, fitness trackers, Smart homes devices, wearable’s, ear buds, VR/AR, and much more have fostered this growth. The Smartphone proliferation has been a key factor in the global consumer electronics market size, smartphones have become way better, faster …

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Micro-spectrometer Sensor Will Let You Check Air Quality Or Blood Sugar – Using Smartphone

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Now you can use your smartphone to check how clean the air is, measure the freshness of food or even the level of your blood sugar. This has never been so easy. All credit goes to the new spectrometer sensor which is developed at the Eindhoven University of Technology and can be easily attached to a …

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Sonnet Off-Grid Device, The Smartphone Walkie-Talkie

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At Sonnet Labs, a group of avid outdoor enthusiasts aim to democratize mobile communication with technologies that enable smartphones to send text messages, image data, and GPS locations without Internet connectivity, cellular coverage, or satellite reception. No need for cellular grid with Sonnet Therefore, they launched their product, Sonnet, the smartphone walkie-talkie! Sonnet is a wireless …

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Next-generation smartphone battery inspired by the gut

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A new prototype of a lithium-sulphur battery – which could have five times the energy density of a typical lithium-ion battery – overcomes one of the key hurdles preventing their commercial development by mimicking the structure of the cells which allow us to absorb nutrients. This gets us a long way through the bottleneck which …

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