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使用 JS 构建跨平台的原生应用 React Native for Android
使用 JS 构建跨平台的原生应用（一）：React Native for Android 初探 2015-12-02 08:03 编辑： cocopeng 分类：Android相关 来源：淘宝FED 0 432 Facebook 于 2015 年 9 月 15 日推出 React Native for Android 版本。相比起 for iOS，for Android 跑 “Hello,...
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Friends – Connecting Meteor and React Native by example
Friends – Connecting Meteor and React Native by example pmuens2 Comments Today we’ll take a closer look into the world of app development with React Native and Meteor. Introducing “Friends” “Friends”...
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C.H.I.P. vs Pi Zero: Which Sub-$10 Computer Is Better?
C.H.I.P. vs Pi Zero: Which Sub-$10 Computer Is Better? By David Scheltema November 28th, 2015 5:30 am 9204023702119 Now that there are two capable, sub-$10 computers for Makers — the $5 Pi Zero and...
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New SIM800 library aimed at HTTP communication & GSM location
New SIM800 library aimed at HTTP communication & GSM location (Read 1 time)Previous Topic – Next Topic New SIM800 library aimed at HTTP communication & GSM location May 25, 2015, 09:03 am Last...
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Raspberry Pi Zero 4 Port USB Hub – Open Source PCB Design
peter6960 3:24 am on December 7, 2015 Raspberry Pi Zero 4 Port USB Hub – Open Source PCB Design Github link: https://github.com/openhardwarecoza/Rpi-Zero-USB-Hub In line with my other projects I need...
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ENCRYPTION FOR ARDUINO WITH SPRITZ
ENCRYPTION FOR ARDUINO WITH SPRITZ 3 Comments by: Elliot Williams December 12, 2015 Hackaday.io user [Abderraouf] has written an implementation of the new(ish) Spritz cipher and hash for Arduino....
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Web Authentication Methods Explained
Web Authentication Methods Explained 20 days ago nodejs · security · authentication · tutorial We are keen on security – recently we have published the Node.js Security Checklist. As a sequel, let’s...
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How to run a Pi Zero (and other Pi’s) from a LiPo Including low battery...
How to run a Pi Zero (and other Pi’s) from a LiPo Including low battery @Raspberry_Pi #piday #raspberypi Super useful hack from Daniel Bull posted on Google Plus, via raspberrypipod. Including low...
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DES algorithm on Arduino
DES algorithm Here is the arduino DES algorithm which implements a full DES encryption and decoding. You can set the key and use any plaintext and cipher text and take the algorithm any way you want....
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ArduinoLibs Cryptographic Library
ArduinoLibs Main Page Related Pages Modules Classes Files Cryptographic Library Supported Algorithms Block ciphers: AES128, AES192, AES256, Speck Block cipher modes: CTR, CFB, CBC, OFB, GCM Stream...
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Introduction to EAGLE
Introduction to EAGLE – Part 1 – Control panel December 29, 2013Robotics, ElectronicsPCB, Eagle, Layout, Schematicsadmin This article is part of a tutorial dedicated to EAGLE. The reader may consult...
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DIY Lithium Battery Charger Shield for Arduino
DIY Lithium Battery Charger Shield for Arduino Electro-Labs November 12, 2014 6 Comments In this project, we are building a programmable single/multi cell lithium battery charger shield for Arduino....
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SIM900 GPRS/GSM Shield
SIM900 GPRS/GSM Shield Contents [hide] 1 Introduction 2 Features 3 Application Ideas 4 Cautions 5 Specifications 6 Interface Function 6.1 Pins usage on Arduino 7 A Simple Source Code Example 8 How to...
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GPRS Camera Project
GPRS Camera Project About: In short, this was a project I started working on out of necessity when vandals damaged a family member’s summer cabin. The crux of the project is a webcam of decent...
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3G + GPS shield over Arduino and Raspberry Pi
3G + GPS shield over Arduino and Raspberry Pi Difficulty Level: Expert –...
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永不消逝的电波
永不消逝的电波（一）：无线电入门篇 吃葡萄不吐葡萄皮的雪碧2015-09-16共157511人围观，发现39个不明物体无线安全极客 文/漏洞盒子安全团队-雪碧 0×00 无线电发展简史 · 1837年，摩斯发明了电报，创造了摩斯密码（Morse code），开始了通信的新纪元。 · 1865年，英国的麦克斯韦总结了前人的科学成果，提出电磁波学说。 ·...
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Experiments with the RFM69 433MHz digital transceiver module
Experiments with the RFM69 433MHz digital transceiver module Summary: This post is an overview of an board I’m developing which encapsulates the RFM69 radio module with a MCU to expose a simple UART...
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Use Nokia 5110 with Arduino
In Tutorial 4, we learnt interfacing an HD44780-based LCD to a chipKIT board for displaying alphanumeric output. Today, we will see how to connect a NOKIA 5110 graphical LCD (used in Nokia 5110 cell...
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Feeding power to Arduino: the ultimate guide
Feeding power to Arduino: the ultimate guide By Michele Menniti on July 9, 2015 Let’s deal with the problems of the various powering modes for the most famous Arduino boards, in order to overcome...
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quadcopter in one inch
https://hackaday.io/project/7947-quadcopter-in-one-inch quadcopter in one inch DESCRIPTION one inch flying machine 10 DOF IMU, motor drivers, and 32bit ARM CPU. COMPONENTS 1×stm32f411 ceu6cpu...
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