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In the use and development of Raspberry Pi, you may often need some hardware and sensors to support your development work, for example, add an ultrasonic ranging module to allow your Raspberry Pi to have ranging function, add a temperature measurement module to achieve temperature measurement function. Today we have prepared 10 of the most commonly used sensors in conjunction with Raspberry Pi, you can use these routines directly in your development work, or you can make changes to access more s

, including Arduino shield and open-source projects. It is worth noting that it is compatible with most of the Arduino Expansion Boards, and all the Arduino expansion pins can be accessed through APIS, including UART, ADC, PWM, gpio, I2C. Just like Arduino, we can directly write programs on pcsag and run them directly. In addition, we can use some functional modules provided by sparkfun to Expand functions without driving them. Based on the perfo

Bh1750fvi is a digital ambient optical sensor IC produced by Rohm semiconductor in Japan. Its main features include: I2C digital interface, supporting a maximum rate of 400 kHz Illuminance) Measurement Range: 1 ~ 65535 Lux, minimum resolution Power down Shielding illumination variation interference caused by 50/60Hz Mains Frequency Two I2C addresses are supported and selected through the ADDR pin. Small measurement error (maximum precision error +-20%) Circuit connection Because the modu

various package packages based on node. JS and can make good use of many of the resources available.JavaScript interaction Capabilities Official Tessel Docs: official documentation, very many examples. Cylon.js module: Support for Tessel Cylon modules. EspruinoEspruino is a microprocessor-based JavaScript interpreter that is the world's first JavaScript microcontroller for beginners or expert gamers to execute your JavaScript in real time.JavaScript interaction Capabilities

Defining part Specifications Defining part Connectors Testing Quality Check Using Sharing 1. Using Universal componentsStandard components such as ICS, resistors, and pin connectors can be easily defined by F2. Creating a custom component using the component editorWe have released a new component editor in V0.7.9, so those manuals are now obsolete. The graphic frame for how to create F is still correct, but the specifics of how to use the component editor ar

Openxc:any updates on plans for IOS?Hi Thomas,We ' re actively investigating this as we ' d love to able to support all platforms,But I can ' t say for sure what would be possible or when yet.Actually, this would is a great place for some help and advice from the community.Is there any IOS experts in the group?What does think would need to happen and make the OPENXC vehicle interface compatible with IOS?Namely, these is the problems and questions we have:Bluetooth and USB I/O (besides the A/V pr

various package packages based on node. JS and can make good use of many of the resources available.JavaScript interaction Capabilities Official Tessel Docs: official documentation, very many examples. Cylon.js module: Support for Tessel Cylon modules. EspruinoEspruino is a microprocessor-based JavaScript interpreter that is the world's first JavaScript microcontroller for beginners or expert gamers to execute your JavaScript in real time.JavaScript interaction Capabilities

: A third-party node library that can be used to interact with Espruino through node. js. Intel Galileo650) this.width=650; "Width=" 595 "height=" 420 "title=" image "style=" border-width:0px;padding-top:0px;padding-right : 0px;padding-left:0px;background-image:none; "alt=" image "src=" http://images.cnitblog.com/blog/139239/201410/ 141121234041799.png "border=" 0 "/>Intel Galileo is an Arduino development board with the x86 architecture introduced by Intel, and like the Arduino Yun, Galile

ext.: http://bbs.xiaomi.cn/thread-7797152-1-1.html In the use and development of Raspberry Pi, you may often need some hardware and sensors to support your development work, for example, add an ultrasonic ranging module to allow your Raspberry Pi to have ranging function, add a temperature measurement module to achieve temperature measurement function. Today we have prepared 10 of the most commonly used sensors in conjunction with Raspberry Pi, you can

is fully compatible with the various package packages based on node. JS and can make good use of many of the resources available. JavaScript interaction Capabilities Official Tessel Docs: official documentation, very many examples. Cylon.js module: Support for Tessel Cylon modules. Espruino Espruino is a microprocessor-based JavaScript interpreter that is the world's first JavaScript microcontroller for beginners or expert gamers to execute your JavaScript in real time. Java

Tags: Test port linux C TPS Tutorial define device average TomReference: Https://github.com/Razor-AHRS/razor-9dof-ahrs/wiki/Tutorial#sensor-calibrationThe hardware used in the link is SparkFun "9DOF Razor IMU", This article uses the GY-951, the same applies.Hardware Connection method:GY-951 module + Mini FT232RL (USB to serial port module)Setup software:Download and unzip the Razor AHRS firmware from the Https://github.com/Razor-AHRS/razor-9dof-ahrs/t