Hak Siar Olimpiade Tokyo Ada di TVRI dan Emtek Group

Gelaran pesta olahraga multicabang terbesar di dunia, yakni Olimpiade Tokyo 2020 akan segera digelar. Pesta akbar olahraga multicabang terbesar di dunia ini tentu saja sangat dinantikan oleh para atlet dari seluruh negara di dunia. Selain itu, masyarakat di seluruh dunia juga...

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Reginald Fessenden - de pionier van draadloze telefonie

Deze keer zal ik verschillende series bespreken over de geschiedenis van de radio-uitvinding en de ontwikkeling ervan in het begin van de 20e eeuw. Misschien begrijpen lezers alleen uit schoolboeken dat de uitvinder van de radio Guilermo Marconi is, die de Nobelprijs voor dit...

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[ ESP 8266 ] Wireless Key Via Wifi - Part 3 - Combine Wifi + Sd Card

We have come to the end of my project to design a motorbike wireless key,  based on wifi + sd card, where we will combine the previous discussion, first part is esp8266 as an asynchronous webserver and the second discussion regarding the SD Card. So this 2 parts needs to...

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[ ESP 8266 ] Wireless Key Via Wifi - Part 2 - SD Card Access Read File Line by Line

On this part, maybe, is the part that is most often discussed and easily " googled " in various blogs and articles, because the SD Card libraries and ready-to-use SD card reader module for SPI-based Arduino are very cheap in the online market. So I will discuss a little bit...

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[ ESP 8266 ] Wireless Key Via Wifi - Part 1 - Asynchronous Web Server

Sophisticated security is a necessity in the digital era, supported by the increasingly affordable digital ready to use microcontroller modules. In this project series, i will design a digital key system based on the ESP8266 - which is the most favorite IOT module of the 8-bit...

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Marconi first wireless signal transmission in London on 27 July 1896

Italian inventor and electrical engineer Guglielmo Marconi was born on 25 April, 1874, in Bologna and became a pioneer in the field of long-distance radio transmission and a key developer of radio telegraphy.Marconi initially began experimenting with radio waves when he was...

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