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Overview ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area. Source Code SoftwareSerial library is needed. #include <SoftwareSerial.h> #define SSID "xxxxxxxx" #define PASS "xxxxxxxx" #define DST_IP "220.181.111.85" SoftwareSerial dbgSerial(10, 11); // RX, TX void setup() {   Serial.begin(57600);   Serial.setTimeout...

Sebuah revolusi dalam komputasi terus bergulir, sebuah komputer (mini) yang memenuhi standard fungsi dasar dijual dengan harga yang sangat murah, yakni $5 dan sanggup disimpan dalam sebuah tas berukuran kecil. Dengan ukurannya yang kecil tersebut, tidak lantas kemampuannya bisa dianggap remeh begitu saja. Raspberry Pi Zero hadir dengan kemampuan yang sanggup diandalkan. Spesifikasi Raspberry Pi Zero CPU: BCM 2835, 1GHz single core ARM11 RAM: 512MB Storage: Via microSD Power: Micro-USB connector Video out: Mini-HDMI Connectivity: 1× micro-USB, unpopulated 40-pin GPIO connector, unpopulated Composite Video Out Dimensions: 65mm × 30mm × 5mm Weight: 9g Raspberry Pi Zero merupakan komputer mini pertama di dunia yang dijual dengan harga hanya $5, selain itu ukurannya hampir tiga kali lebih kecil dari Raspberry Pi original. Meski mempunyai ukuran yang kecil Raspberry Pi Zero mempunyai kemampuan untuk memutar video dengan kualitas 1080p. Daya yang diperlukan untuk operationa...

Salah satu hal yang begitu diandalkan dari Raspberry Pi ialah kemampuannya untuk terhubung dengan banyak sekali physical hardware melalui GPIO (General Purpose Input/Output) connector. Ada begitu banyak pengembang third party add-on board yang sanggup dipasangkan pada Raspberry Pi guna menambah kinerja dan fungsinya, menyerupai motor controller, LED, button, sensor, microcontroller, LCD, ADC, dan juga DAC. Pada Raspberry Pi model A dan B, terdapat 26 pin GPIO connector. User memasang add-board pada model A atau B yang biasanya harus menangani driver mana saja yang dibutuhkan oleh board tersebut, dan kemudian mengatur berkas Linux yang relevant semoga sanggup dimuat pada dikala boot time sebelum board tersebut sanggup digunakan, atau memuatnya secara manual memalui command line. Pada awalnya Raspberry Pi tidak mempunyai kemampuan untuk mengetahui apakah ada atau tidak board yang terpasang, dan banyak sekali driver yang ada, ketika memuat, secara pribadi akan menganggap bahwa GPIO sang...

The command-line interface was a great step up from manually toggling in user's instructions in octal (base-8), using switches on the front of the machine. Graphical user interfaces brought friendly visual metaphor to the computer, losing some power and expressiveness. With the Pi, user can get the best of both worlds by knowing both. <Ctrl><Alt><F1> Switch to the first text terminal. Under Raspbian user can have several (6 in standard setup) terminals opened at the same time. <Ctrl><Alt><Fn> (n = 1 up to 6) Switch to the n-th text terminal. <Ctrl><Alt><F7> Switch to the first GUI terminal. <Ctrl><Alt><Fn> (n = 7 up to 12) Switch to the n-th GUI terminal. On default, nothing is running on terminals 8 to 12. <Tab> In a text terminal, autocomplete the command if there is only one option, or else show all the available options. <ArrowUp> Scroll and edit the command history. Press ...

The HC-05 is based on the EGBT-045MS Bluetooth module. It can operate as either a slave device or a master device. As a slave it can only accept connections. As a master it can initiate a connection. The EGBT-045MS Bluetooth modules is a 3.3v device. The HC-05 break out board has a 3.3v regulator that allows an input voltage of 3.6v to 6v but the TX and RX pins are still 3.3v. This means user can use the 5V out from the Arduino to power the boards but cannot connect the Arduino directly to the HC-05 RX pin. The HC-05 Bluetooth module is one of the most economical and easiest way to go wireless via Bluetooth. This module makes it easy for any user to wirelessly extend serial interface, so user can control any aktivitas running on Laptop with serial port interface. For the HC-05 RX pin user need to convert the Arduino's 5V to 3.3v. A simple way to do this is by using a voltage divider made from a couple of resistors. Since the Arduino will accept 3.3 volts as HIGH user can connect ...

Tulisan dalam artikel ini hanya ditujukan untuk hiburan dan warta semata, tidak bermaksud melaksanakan discredit terhadap anime. Artikel ini akan menjabarkan hal-hal abstrak dan janggal namun menarik yang ada dalam anime. Spot the Main Character Tokoh utama dalam anime biasanya mempunyai warna rambut, style pakaian, yang berbeda (mencolok) kalau dibandingkan dengan tokoh filler. Bila alur dongeng anime mengambil setting di ruang kelas, biasanya tokoh utama selalu duduk di bersahabat jendela. Gaya Rambut Selain warna, gaya rambut tokoh anime juga sangat janggal, dalam keadaan normal nyaris mustahil ditemui di dunia nyata. Sosok Super Saiyan 3 Son Goku yakni contohnya. Satu Bahasa Dalam anime original, tidak peduli tokoh di dalamnya berasal dari negara mana, entah itu Inggris, Jerman, Russia, atau juga Amerika, semuanya berbicara dengan satu bahasa, yakni Jepang. Bahkan binatang, monster, hantu, sampai alien, sebagian besar memakai bahasa yang sama. Bad Subtittle Terjema...

The Raspberry Pi 3 is here. The latest version of the credit card‑sized computer comes a whole year after the launch of its predecessor, the Raspberry Pi 2, and has its own set of upgrades. It’s faster, it has the exact same form‑factor, and it has wireless on it. The Raspberry Pi 3 Model B features a quad-core 64-bit ARM Cortex A53 clocked at 1.2 GHz. This puts the Pi 3 roughly 50% faster than the Pi 2. Compared to the Pi 2, the RAM remains the same, 1GB of LPDDR2-900 SDRAM, and the graphics capabilities, provided by the VideoCore IV GPU, are the same as they ever were. The Raspberry Pi 3 now includes on-board 802.11n WiFi and Bluetooth 4.0. WiFi, wireless keyboards, and wireless mice now work out of the box. Inside Raspberry Pi 3 Antenna Raspberry Pi 3 has internal antenna. Its radios are connected to this chip antenna soldered directly to the board, in order to keep the size of the device to a minimum. Despite its diminutive stature, this antenna should be more than capabl...