Arduino + Modulo de sonido Bluetooth (Arduino + Bluetooth Stereo Module XS-3868 )

Toda la informacion, codigos y librerias para este proyecto la pueden encontrar en nuestro Bolg en el link de aca abajo.

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App Inventor 2 Tutorial-Arduino Bluetooth Control

App Inventor 2 Tutorial, Arduino Tutorial , Bluetooth , Module hc-05 ,
In this tutorial I’ll show you How to control Arduino with Bluetooth
using, My app developed with app inventor

Visit my blog for the code :


Getting Started with the RN42 Bluetooth Module and Arduino

In this video tutorial we go over the basics of using the RN42 Bluetooth module. Topics covered include:
Connecting and communicating wirelessly
Using command mode
Wireless communication with an Arduino Uno
To access the schematics and Arduino code shown in the video go to my blog at


Create a Bluetooth App and control the Arduino

You will learn how to create an Android app in AppInventor. Using a bluetooth client you will connect to a bluetooth module of the arduino. By sending data you could control all the arduino’s outputs. Use this app to control robots, things arount your house, lights, etc.

my Q&A page:

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App Inventor link:
Arduino schematic:
Arduino example code:

Tutorial webpage:
!!►EXTRA◄!! See receiving blocks example:

Room control App download:

BadAss Tank App download:

See this 🢃🢃🢃🢃🢃 in order to know what character each button sends
BadAss Robot app datasheet:

Visit my webpage for more tutorials:

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Arduino Tutorial #8 – Controlling Robots with Bluetooth (HC-05)

In this tutorial we learn how to use the HC-05 bluetooth module with Arduino. The end result being a robot that is controlled via bluetooth.

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Configuring The HC-05 Bluetooth Module with AT Commands

In this video, I will demo how to change the settings of the ubiquitous HC-05 Bluetooth module using the AT command set. The HC-05 comes with a rich set of AT commands to perform various tasks such as changing the module’s default settings including changing the pass code, the device name, and the baud rate. Please refer to the detailed guide on to wire and set-up the HC-05 to the Arduino for AT command mode.

Follow the instructions here:


Streaming satellite TV to Kodi media center

In this video I will show you how I streamed satellite TV to my Kodi media center running on a Raspberry Pi. This certainly isnt a good way of doing this and I just did it because I could and I did it with the things I had and didn’t think about it much. But anyways I hope you enjoyed it.

#EXTINF:0, VLC Stream

replace with your IP


Raspberry Pi 3: 20 of the highest quality projects you can test with the tiny computer

Had a Raspberry Pi 3? Listed here are Twenty excellent projects to get started on!

The Raspberry Pi 3 is probably the very best beginning points for utilizing coding. Whether you’re a first-timer with Python or a technology veteran, this tiny computer is a very well versatile machine.

It’s something of an understatement to say that there’s a lot that you can do with the Raspberry Pi 3. Since the first Raspberry Pi was introduced in the year 2012, people have been putting it to work on projects which range from the practical to the crazy. Need to write your gaming applications? Check out. Intend to make an intelligent media centre for your Television? Check. Want to breathe life into a unforgettable children’s toy? Have a look.

In this case we already have picked Twenty worthy projects to sink your teeth into – ranging from the straightforward to the fiendish. These will also work in case you have a Raspberry Pi 2, although they might be a slightly more complicated if you’ve got the original Raspberry Pi or the Raspberry Pi Zero.

The Twenty very best Raspberry Pi projects

1. Raspberry Pi projects: Create a Kodi streamer

Kodi are probably the ideal streaming platforms around, enabling you to experience local and web-based content on anything ranging from your mobile phone to an Amazon Fire Television Stick(How-to tutorial: Oh, and it’s made available on the Raspberry Pi 2. If you wish to discover the great things about Kodi, the Raspberry Pi 2 is more than powerful enough, and installing the streaming software is actually trouble-free as well (

2. Raspberry Pi projects: Write your own personal game

3. Raspberry Pi projects: Build a GameBoy
No, very seriously. It’s a lawful and do-able project for the more professional user. With regard to the actual coding, it is not the most tough – you’re mainly putting in an emulator on your Raspberry Pi. The tough task occurs in the kind of soldering the several pieces together.

Travis Brown at XodusTech ( has created a precise record of methods he brought his Game Boy back to reality using a Raspberry Pi. The beauty of making a Pi-Pocket – as he names it – is that you’re not confined to playing merely GameBoy games; the Pi-Pocket is in addition capable of playing NES, Sega Master System as well as Game Gear titles, in addition to well-known Linux-based games similar to Doom and Duke Nukem.

4. Raspberry Pi projects: Build up an AI assistant
5. Raspberry Pi projects: Home Arcade Box
6. Raspberry Pi projects: Media centre for your Television

7. Raspberry Pi projects: Build a wireless stretcher
Almost nothing highlights the versatility of a Raspberry Pi rather like this project (besides the GameBoy beneath). With a USB Wi-Fi dongle, a micro sdcard and the Raspberry Pi itself, you expand the reach of your wi-fi signal.

Guy Eastwood has created the incredible Pi-Point website (, which can take you through everything you should find out about this project. Check the page to discover thorough documentation and totally free downloadable graphics to guide you.

8. Raspberry Pi projects: Make a download hub
9. Raspberry Pi projects: Build a dedicated Minecraft machine
10. Raspberry Pi projects: Create a camera trap
11. Raspberry Pi projects: Build a case
12. Raspberry Pi projects: Control your stereo wirelessly
13. Raspberry Pi projects: Build your individual cloud server
14. Raspberry Pi projects: Make a cellular phone
15. Raspberry Pi projects: Build your personal PiRate radio station
16. Raspberry Pi projects: Create a intelligent beer refrigerator
17. Raspberry Pi projects: Make a PiCam
18. Raspberry Pi projects: Make a talking toy
19. Raspberry Pi projects: Make a bitcoin mining device
20. Raspberry Pi projects: A tiny arcade cabinet

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EMS Partner for Wireless Circuit Board in Asia

High-speed flying probe tester/Automatic bare board tester/Dedicated BBT/AOI.

EMS Partner for Wireless Circuit Board in Asia


Asia Pacific Circuits – Turnkey service for Circuit Board Assembly & Circuit Board Manufacture

Based upon :

Asia Pacific Circuits Co., Ltd makes a specialty of Circuit Board mfg and assembly, consisting of prototype and production PCBs. Here at APC Our company offers high standard and affordable Electronic Contract Manufacturing Services – integrating Circuit Board fabrication, components procurement and full PCB assembly. With state of the art manufacturing plant and modern technology, we meet the needs of purchasers in a variety of industries.

We are dedicated to your 100 % satisfaction. Time to market represents how the company’s time-critical, Turnkey mfg services make it possible for customers to decrease the time needed to develop new items and deliver them to market.

Asia Pacific Circuits factories are ISO9001-2008 qualified, ISO 14001 (Environmental), UL Approved, TS16949, TSTS13485 qualified, IPC-A-600 and IPC-A-610 3 certified. We have a PCB assembly facility and a Circuit Board manufacturing facility in China Shenzhen. Asia Pacific Circuits business range covers – Circuit Board Prototype, low to middle and high volume Circuit Board mfg and Circuit Board assembly services.

Subsequent to APC crew 18 years of persistent efforts to develop a great sales network, We set up a overall management system, gained the ISO9001: 2008 international quality management system certification. We own a highly competent sales, Circuit Board Fab and PCB assembly under one roof, enhance the sales procedure and manufacturing and testing machines to assure only the best boards are provided to the shopper .

Get in touch with Us

Asia Pacific Circuits Co., Ltd
Office Telephone number: +86-755-2758-4025
Office Fax: +86-755-2758-4028
Office Location: No. 55A, Baoan Ave, Bao’an District, Shenzhen , 518102, China
Manufacturing facility Location: Gaoqiao Industrial Park East, Yanlong Ave, Longgang District, Shenzhen, China


PCBWay, Circuit Board Model and Manufacture the easiest way

In keeping with:

With well over ten years in the field of PC board prototype and Fab, we’re committed to fulfilling the demands of our buyers from diverse industries in terms of quality, delivery, cost-effectiveness and any other demanding requests. As being on the list of most seasoned PC board producers in China, we pride ourselves to be your best partners and also buddies in the every aspect of your PC board wants.

Circuit Board Quality

PCB is amongst the most crucial elements of any electrical and electronic gadgets. The quality of PC board is something determines the quality of all of these products. The modern-day technology allows the micromation of integrated circuits, higher packing density and smaller layout size, therefore the higher expectations on PC board show up. We understand fully the value of PC board quality to our customers and consequently we visually check each board, and we electrically test them out yet again ensuring the boards sent entirely keep to your Gerber files.


In the past we’re very proud to have been preserving 99% on-time delivery ratio. As We all know, besides PC board quality, one another most vital element is the least amount of lead-time, that’s essential for experts’ research and development jobs, particularly in the step of prototyping. We labor in 3 shifts to ensure that your PC boards will be freighted as early as possible.


Our pricing table is clear, without any buried charge within it. Our price is one of the most affordable , and is basically a fraction of what many other U . S . or European manufacturers typically set you back. Even a good number of price-sensitive customers for instance university students and enthusiasts mostly have confidence in us for their PC board prototype and Fab orders. We try our utmost to save your expenses and also time period.

PCBWay’s target is being the highest quality PC board prototype and low-quantity production producer in the world! PCBWay do our utmost to satisfy your PC board requires !

How To Speak with PCBWAY?

Business address:12F,West No.2 Building, XinTianDi Business Center, No.71-8 ShiXiang Road,XiaCheng District,Hangzhou , China
Telephone number:86-571-85317532
Fax: 86-571-85457578

To obtain a simple estimate for your Circuit Board requires.
Take a look at Instant Quotation on this page



In keeping with :

For in excess of 3 decades Uni Precision has supplied good quality contract manufacturer services to consumers all around the world. We provide engineering support, production mechanization, logistics operations and a great number of contract manufacturing abilities.

Superior quality & Great Value – Circuit Board Contract Manufacturing
Adjustable operations and fully commited customer service network has allowed Uni Precision to be one of the most well-respected contract makers in China. We try to go above and beyond expected results for contract, turnkey and personalized manufacturing services.

Our Best Parts

Quality Accreditations
Highly developed Inspection & qualification
Diverse Manufacturing Abilities

Purchasers across the globe head for Uni Precision for excellent quality design and contract manufacturing solutions. Our efficient operations, cheap operating costs and expert logistics management diminishes charges and provides good value to our customers.

Located in HK, with a 7,500 sq. meter ( 80,700 sq. ft.) manufacturing factory is based in Dongguan, China. With over Six hundred laborers and expert manufacturing hardware, we supply absolutely incomparable quality, qualification and value. Uni Precision was one of the several corporations in China to have ISO 9001:2008, and we have carried on to expand our quality certifications to match the higher level of qualification and excellence.

We are A Contract Maker in China Having Universal Sales Service

Uni Precision endeavors to exceed buyer anticipations. Our core business culture is preoccupied with giving the high quality engineering and contract manufacturing services, even though customers oftentimes decide upon Uni Precision for our service & support. With sales offices in Hong Kong and on the West Coast of the USA, we offer sound support service and very clear communicating across the Circuit Board fabricating process.

As being a China’s leading contract manufacturers, we have the ability to limit customers’ exposure and risk by working with vendors directly. We understand the Chinese culture, language and legal system, and will attempt to assure quality, qualification and unmatched value. We recognize export requirements and hold partnerships with key delivery partners that enable punctual delivery.

Flexible Circuit Board Contract Manufacturing Focused Upon Excellence

Our seasoned personnel is committed to perfection, with a operation team that highlights persistent training, open communications and teamwork. Our enterprise culture is committed to quality and productivity, and is ready to work with you to deliver a solution for your Circuit Board requires. Uni Precision works jointly with a handful of the most excellent high-tech firms, and is in a position to allow you to reduce costs by means of contract manufacturing services.

Get in touch with Uni Precision today to know more about us or to get a quotation. We are among the most famous contract manufacturers in Asia, and are all set to supply unmatched excellence and price.

Get in touch with Us


Uni Precision Industrial Limited
Room 1303, Tower One, Harbour Centre
1 Hok Cheung Street, Hunghom
Kowloon, HK

USA Office
Telephone: 510-610-4649

Hong Kong Office
Telephone number: (852) 2356 5800
Fax: (852) 2364 9336


Shenzhen Wonderful Tech Co.,Ltd

Watch about video clip on youtube

Shenzhen Wonderful Tech Co.,Ltd was established in 1996, Headquartered in Shenzhen China. In 2002, it was founded in Hong Kong, acknowledged as WONDERFUL PCB (HK) LTD. It’s actually run 3 production facilities. We specialize in making and offering high-precision, high-density double-sided circuit board s and multi-layer circuit boards. Our enterprise can supply manufacturing solutions for prototypes, medium volume or mass production.

Our products can be largely employed on many different segments, including communication, PCs, healthcare devices, electronics and motor car sector. With 16 years’ experience, We allows for customer-oriented and extensive one-stop solution. We’ve picked up excellent acceptance in circuit board area and are regarded as well-performing maker featuring long-lasting collaboration home and abroad.

We have been certificated by ISO9001:2000, ISO14001:2004 as well as UL. Our service makes use of 3TTQC system (Technology system, Training System, Quality System, Customer System) to enable larger manufacturing full capacity, certified and well built boards, on time delivery, cutthroat prices and super support service to definitively cover consumers’ needs.
Our company’s end goal is to be among the prime circuit board suppliers with striking overall performance and technologies in China. We have our very own circuit board manufacturing line and SMT line in the house, we will not contract out your order placed.

Speak to Us

Please don’t hesitate to send email to for much more info.
Contact Person: Wennie Gong
TEL : +86-755-86229518 / 86577624 / 86714566 / 86171536
Fax : +86-755-26073529

Basic Facts

Business Sort: Maker, Trading Company, Business Service (Transportation, finance, travel, Ads, and the like)
Goods and services: circuit board
Enterprise Registered Year : 2002
Personnel Number: 600
Qualifications: UL
Significant Markets: North America,South USA, Eastern Europe,South-east Asia,Africa,Western Europe
Export Proportion: 81% – 90%
Factory Position: GongHe GongYe Road, XiXiang Town, BaoAn District, ShenZhen , China.
Facility Built-up Area: 40 Thousand square meters

Based upon