raspberry pi need

Yesterday made the control led, played the first, the rest of the feeling is very simple, here recordJust a couple of photos.Play the honey module only to find the law, generally this module, there will be three pins, VCC (3.3V or 5V power supply output PIN), GNC (for Gpio pin of GNC), out/(I/O) (corresponding to the gpio number of pins), if it is necessary to send information to the Raspberry Pi, This modu

-platforms.50234/To download, you need to register.After downloading the unpacked files, we need the files as:\binaries\linux\arm\little-endian\glibc\vlmcsd-armv6hf-raspberry-glibcRename the file to: vlmcsdpi1. Create a new KMS foldermkdir /home/pi/kms2. Uploading KMS filesUnder Win, start cmd or PowerShell, enter the

reduces the difficulty of configuring webpages, in fact, he has a configured webpage environment. In his original version, offline download is not supported. I directly clone yaaw to/var/www to access it directly. Environment Configuration To configure the Basic Environment for typecho running, we need the following things: database, nginx server, php environment and some plug-ins. in line with the lightweight principle, we do not use too large mysql

Although the Raspberry Pi has gcc, you can compile the C + + program, but if the project is large, compiling with the Raspberry Pi will waste a lot of time, we can compile the program on the PC, then pass the executable file to the Raspberry

What you need to know before installing1. Coolpy is a Nodejs-based IoT platform (official website http://icoolpy.com). Note: The domestic IoT platform has the LEGO network , Yeelink and so on, but only coolpy is open-source. 2. Node. JS is a platform built on the chrome JavaScript runtime to easily build fast, easy-to-scale Web applications Note: Therefore, to run coolpy, you must first install the Nodejs. 3. The new coolpy does not use a database bu

How to Use QEMU to simulate Raspberry Pi The following describes how to use QEMU to simulate Raspberry Pi. After using this method, the system can be tested without a Development Board. Development Environment The Host OS environment used for testing is Debian 7.2 Wheezy amd64. Guest OS is the Debian Raspbian () after

running result is as follows: Arm_freq= 700 * Note: It may also display arm_freq = 0. I have seen such an output, but ignore it. The benchmark frequency shown here is 700 Mhz, which is also the Default Frequency of Raspberry Pi, but can it be faster? How to overclock Raspberry Pi You can use software to overclock

Windows 3.1 is running on a Raspberry Pi, and you naturally want to run Windows 10. So you're ready to install a system of Windows IoT core on the Raspberry Pi. When writing this text, it's not the first time that you've installed Windows IoT core. After I got the Raspberry

Hardware platform: Raspberry Pi 2, Model B, 1GB RAMImage version: 2015-11-21-raspbian-jessie.img Introduction: First, you need to install and start the VNC service on the Raspberry Pi, and then connect through the VNC client.You need