Wireless Arduino Serial Communication with Bluetooth Low Energy!

BLE Board is available here: http://mklec.com/project-kits/kd-circuits/bluetooth-low-energy-board-anaren-A20737-module

Wiki is here: http://www.kevindarrah.com/wiki/index.php?title=BLE_Board
That Cheater Board here: http://www.kevindarrah.com/wiki/index.php?title=Cheater_Board

How to work with the BLE board here (should watch this first): https://www.youtube.com/watch?v=o09hK3uAbp8

Okay, so this is a kind of a cool mini project to send and receive serial data (UART) to a smart phone. In this video, I’m basically making a wireless Serial Monitor window for an Arduino. Note that this isn’t going to be as fast or as reliable as a hard connection, but if you’re sending data out every once and a while or every second, this works pretty good. Next, we’ll use this serial data to do something useful like control WS2812 LEDs, Stepper motors, or collect sensor data…

Here’s the project file you can import into the IDE: http://www.kevindarrah.com/download/bluetooth/Serial_8_15_16.atmo.zip

The Arduino Code used in the video: http://www.kevindarrah.com/download/bluetooth/SerialBLE.ino

Thanks to all the Patrons for dropping a few bucks in the tip jar to help make these videos happen!

Twitter: https://twitter.com/KDcircuits

For inquiries or design services, get a hold of me here: http://www.kevindarrah.com/?page_id=1464


Arduino Tutorial: Bluetooth HC-06 module tutorial on with Arduino Uno and Android App

Arduino Tutorial: Bluetooth HC-06 module tutorial on with Arduino Uno and Android App

Dear friends and subscribers of this channel, we learn how to connect a Bluetooth module to our Arduino Projects and how to control them by an Android application. We learn this by a step-by-step procedure. The steps required are very easy.

The Bluetooth module is really cheap. It costs around 5$ and you can get it from the links below. Also we are going to need a level convertor in order to convert the 5V levels to 3.3V levels that the Bluetooth module requires.


1. Bluetooth Module: http://www.banggood.com/HC-06-Wireless-Bluetooth-Transceiver-RF-Main-Module-Serial-For-Arduino-p-80364.html?p=DQ30066511122014069J

2. Level Converter: http://www.banggood.com/Two-Channel-IIC-I2C-Logic-Level-Converter-Bi-Directional-Module-p-970227.html?p=DQ30066511122014069J

3. Arduino Uno: http://bit.ly/Cheap_Uno

4. LED: http://bit.ly/375LEDS

5. Large Breadboard: http://bit.ly/LargeBreadboard

6. Wires: http://bit.ly/WiresArduino

Full disclosure: All of the links above are affiliate links. I get a small percentage of each sale they generate. Thank you for your support!



Thank you very much for watching. See you next week!

Physics Experiments Puzzle Game

You can download my latest Android Game which is called Incredible Physics Experiments here:

📥 http://bit.ly/IncredibleExperiments

Arduino Datalogger: https://www.youtube.com/watch?v=oei3Y6tOhVI
Arduino Weather Station Project: https://www.youtube.com/watch?v=9jN-3DtS1RI
Arduino Nokia 5110 LCD Display: https://www.youtube.com/watch?v=aDwrMeu4k9Y
Arduino OLED display tutorial: https://www.youtube.com/watch?v=A9EwJ7M7OsI
DIY Arduino: https://www.youtube.com/watch?v=npc3uzEVvc0

Educ8s.tv is a Youtube channel and website which is dedicated in developing high quality videos about DIY hardware and software projects. In this channel we develop projects with Arduino, Raspberry Pi, we build robots and simple electronic circuits. Check out our website as well for more information: http://www.educ8s.tv


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Arduino Tutorial HC 06 Bluetooth Module

Bluetooth module tutorial hc-06.

In this video, we are going to learn about Bluetooth module
and how we can use it with Arduino to send commands by building an app in (MIT APP INVENTOR 2) using our smart phone.



MIT APP:https://www.google.co.in/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CCcQFjAAahUKEwj4oun-mpLJAhUhOKYKHX4JD0s&url=http%3A%2F%2Fwww.whatakuai.com%2Fbluetooth-and-app-inventor%2F&usg=AFQjCNGO7jW5MjBdE5PBAzMCfeY0wDzV_Q&sig2=UonFwgv37QIJII3kzEu2YA&bvm=bv.107467506,d.dGY

Music: Take You Home (Silent Partner).


How To Configure and Pair Two HC-05 Bluetooth Module as Master and Slave | AT Commands

http://howtomechatronics.com/tutorials/arduino/how-to-configure-pair-two-hc-05-bluetooth-module-master-slave-commands/ ► Find more details, circuit schematics and source codes on my official website.

In this Arduino Tutorial we will learn how to configure and pair two HC-05 Bluetooth Modules as Master and Slave devices.You can watch the following video or read the written tutorial below.

Visit HowToMechatronics.com for more Tutorials, Tips, Projects and How It Works videos:
► http://howtomechatronics.com/

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Music: Aduro by Jens Kiilstofte (machinimasound.com/music)


Electronic Basics #4: Arduino+Bluetooth+Android=Awesome

Twitter: https://twitter.com/GreatScottLab
Facebook: https://www.facebook.com/greatscottlab
Previous video:http://youtu.be/9LjfkjwMqXI
Bluetooth module: http://amzn.to/1f3nUyT
Arduino Nano: http://amzn.to/1d4H1w1
Bluetooth module:http://amzn.to/Z0FW42
Arduino Nano:http://amzn.to/1vEGMz3
Arduino Sketch: http://www.mediafire.com/download/hx9kysd5vxhxuvv/ArduinoBluetoothGreatScott!.rar

Adding bluetooth to your arduino project is simple and super awesome. I will show you how to control your gadgets with your android smartphone.

Killing Time, Kevin MacLeod (incompetech.com)

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Arduino HC-06 Bluetooth Module for Electronics Projects

Trying out one of the HC-06 Bluetooth modules I bought from eBay some time ago.
Check out more of my Arduino videos here: http://youtube.com/mkmeorg
Subscribe for new videos every Monday and Friday!https://goo.gl/2qaJ2U

They are different from the HC-05 in that they cannot work in master mode- only slave mode.

I found a few sites and docs before I tried this test which I link to in the captions. They made it completely painless to interface the Bluetooth with my Arduino projects. Super cheap and effective communication. I couldn’t be happier with them.

Excellent PDF tutorial I found here:

Default Password for the HC-05 and HC-06 modules is 1234.

Leave a comment in the Forum below if you are building a bluetooth project or post a video response. I love hearing about or seeing videos of your projects!


Some of my popular playlists!

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Tutorial on Bluetooth sensor HC-05 with Arduino | Connections & Coding

This video tells you how you can control LED or any other stuff with the help of an Arduino board, a bluetooth module/sensor & an Android/smartphone !

Code available here :-

Control LEDs with your Android | Arduino-Bluetooth module tutorial

BlueControl app link :-

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For more interesting mechanical news, engines & robotics stuff, visit my blog – MechStuff ! 😉


Arduino and HC-05 Bluetooth Module Tutorial | Android Smartphone & Laptop Control

http://howtomechatronics.com/tutorials/arduino/arduino-and-hc-05-bluetooth-module-tutorial/ ► Find more details, circuit schematics and source codes on my official website.

In this Arduino Tutorial we will learn how use the HC-05 Bluetooth module for controlling Arduino via Bluetooth communication. For this tutorial I made two example, controlling the Arduino using a smartphone and controlling the Arduino using a laptop or a PC. In order not to overload this tutorial, in my next tutorial we will learn how we can configure the HC-05 Bluetooth module and make a Bluetooth communication between two separate Arduino Boards as master and slave devices.

Visit HowToMechatronics.com for more Tutorials, Tips, Projects and How It Works videos:
► http://howtomechatronics.com/

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► https://www.facebook.com/howtomechatr…

Add me on Google+:

Music: Aduro by Jens Kiilstofte (machinimasound.com/music)


EMS Supplier for USB Bluetooth Electronic Board in China

We provide totally solution for LED lighting SMT PCB assembly. Worldwide Installation and on site support. Factory (machine and lighting assembly) training. We design and manufacture SMT equipment in Shenzhen China;

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2, Odd form insertion machine:

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4, Spare parts support.
See why we are proud to be Southern Machinery .
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We design and manufacture SMT equipment in Shenzhen China;

1, LED SMT solutions : one full line (1.2m printer + 20k CPH LED mounter + 6 zone oven) price lower at usd 50K.

2, Odd form insertion machine:

3, Pneumatic stencil cleaner: —No need electronic power, no fire and detonate caused; Simple operation, only Start, Stop and Reset, that is all;, Protecting Environmental, water recycle ;Lower consumption .

4, Spare parts support.

The price for below LED PCB separator EXW Shenzhen at usd 2000.00



EMS Supplier for USB Bluetooth Electronic Board in China


Asia Pacific Circuits – Turn-key service for PC Board Assy & PC Board Mfg

In line with : http://apc-pcbassembly.com/about-us-asia-pacific-circuits/

Asia Pacific Circuits Co., Ltd focuses primarily on PC Board fabricating and assembly, consisting of prototype and production PCBs. Here at APC We provide you with excellent and economical Electronic Contract Manufacturing Services – which include PC Board manufacture, components seeking and complete PCB assembly. With state-of-the-art plant and modern technology, we satisfy shoppers in a wide range of industries.

We’re committed to your whole satisfaction. Time to market signifies how the company’s time-critical, Turn-key fabricating services aid clients to lower the time necessary to develop new items and put them to market.

Asia Pacific Circuits manufacturing facilities are ISO9001-2008 authorized, ISO 14001 (Environmental), UL Recognised, TS16949, TSTS13485 authorized, IPC-A-600 and IPC-A-610 3 certified. We own a PCB assembly facility and a PC Board manufacturing facility in Shenzhen. APC business selection covers – PC Board Prototype, low to mid and high volume PC Board fabricating and PC Board assembly services.

Subsequent to APC staff members 18 years of unrelenting efforts to build a superb sales network, We achieved a comprehensive management system, acquired the ISO9001: 2008 international quality management system certification. We have a highly trained sales, PC Board Fab and PCB assembly under a single area, get better the sales process and producing and testing gear to make certain only the best products are supplied to the client .

Touch Us

Asia Pacific Circuits Co., Ltd
Office Tel: +86-755-2758-4025
Office Fax: +86-755-2758-4028
Inbox: sales@apc-pcbassembly.com
Office Address: No. 55A, Baoan Ave, Bao’an District, Shenzhen , 518102, China
Facility Address: Gaoqiao Industry Park East, Yanlong Ave, Longgang District, Shenzhen, China


PCBWay, PC Board Model and Mfg the easiest way

Based upon: http://pcbway.com/about.html

With around 10 years in the realm of printed circuit board prototype and Fab, we are devoted to fulfilling the needs of our consumers from various industries in terms of quality, delivery, cost-effectiveness and any other demanding requests. As being amongst the most knowledgeable printed circuit board makers in China, we pride ourselves to be your foremost partners and furthermore close friends in the all facets of your printed circuit board requires.

PC Board Quality

Circuit card is amongst the most crucial elements of any electrical and electronic gadgets. The quality of printed circuit board is what determines the quality of all these gadgets. The innovative technology makes possible the miniaturization of integrated circuits, higher packing density and smaller layout measurement, thus the higher requires on printed circuit board take place. We fully grasp the worth of printed circuit board quality to our clients and thus we visually check every board, and we electrically test them once again to confirm the boards presented 100% keep to your Gerber files.

Delivery service

Over the years we are happy to have been maintaining 99% on-time delivery ratio. As We all know, aside from printed circuit board quality, one other most critical aspect is the least amount of lead-time, that’s crucial for technicians’ R & D jobs, especially in the step of prototyping. We labor in three shifts to make certain your printed circuit boards will be delivered as soon as possible.


Our pricing table is open, without any concealed charge included. Our price is probably the most inexpensive , and is just a fraction of what many other United states or European fabricators frequently charge you. Even a great number of budget-sensitive clients like learners and hobbyists largely use us for their printed circuit board prototype and Fab orders. We do our best to minimize your spending and also time period.

PCBWay’s goal in mind is to be the very best printed circuit board prototype and small-quantity production maker in the realm! PCBWay do our utmost to fulfill your printed circuit board needs !

How One Can Make contact with PCBWAY?

Business address:12th Floor,West No.2 Building, XinTianDi Business Center, No.71-8 ShiXiang Rd,XiaCheng District,Hangzhou , China
Fax: 86-571-85457578
Email: service@pcbway.com

To attain a efficient quotation for your PC Board requires.
View Instant Quote on this page http://www.pcbway.com/orderonline.aspx



Based upon : http://uniprecision.com/about-uni-precision-industrial/index.php

For well over Thirty years Uni Precision has provided good quality contract manufacture services to customers around the world. We offer engineering support, production automatic, logistics control and a wide variety of contract manufacturing expertise.

Quality & Great Value – PC Board Outsourced Manufacturing
Adaptable operations and devoted customer support has enabled Uni Precision to become one of the most recognised contract producers in China. We work to go above expectations for commitment, complete and tailored manufacturing services.

Our Features

Quality Certifications
Highly developed Examination & Complying
Multi-dimensional Manufacturing Techniques

Clients globally move to Uni Precision for high quality engineering and contract manufacturing services. Our effective operations, cheap operating costs and professional logistics control minimizes costs and delivers great value to our clients.

Headquartered in HK, with a 7,500 sq. meter ( 80,700 sq. ft.) manufacturing unit is located within Dongguan, China. With approximately 600 staff and cutting-edge manufacturing devices, we give unrivalled quality, certification and value. Uni Precision was one of the first-batch companies in China to win ISO 9001:2008, and we have continued to expand our quality certifications to fulfill the higher level of certification and reliability.

We’re A OEM Producer in China Having Global Sales Assistance

Uni Precision works to go higher than client requirements. Our core corporate culture is specialized in giving the finest quality engineering and contract manufacturing services, though customers oftentimes decide upon Uni Precision for our service & support. With sales workplaces in Hong Kong and on the West Coast of the USA, we supply good consumer support and clear correspondence all through the PC Board production process.

As being one of China’s leading contract manufacturers, we can limit customers’ publicity and risk by interacting with vendors straight. We understand the Chinese culture, language and court system, and will make an effort to make certain quality, certification and unparalleled value. We know export requires and maintain partnerships with major shipping partners that support prompt shipping and delivery.

Bendable PC Board Contract Manufacturing Focused On Excellence

Our knowledgeable employees is focused on superiority, with a management team that emphasizes continuous training, open communications and teamwork. Our enterprise culture is focused on quality and performance, and is all set to assist you to deliver a solution for your PC Board requirements. Uni Precision assists several of the most leading-edge high-technology firms, and is able to allow you to reduce costs by using contract manufacturing service.

Contact with Uni Precision now to learn more about us or to ask a estimate. We are probably the most renowned contract manufacturers in China, and are set to offer unrivaled leading quality and value.

Get a hold of Us


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

USA Office
Business phone: 510-610-4649
Inbox: tvesey@unihk.com

Hong Kong Office
Telephone: (852) 2356 5800
Fax: (852) 2364 9336
Inbox: Sales@unihk.com


Shenzhen Wonderful Tech Co.,Limited

Watch about video on youtube.com https://youtu.be/5ovdN9cCKjI

Shenzhen Wonderful Tech Co.,Limited was launched in 1996, Located within Shenzhen Guangdong Province, China. In the year 2002, it’s set up in Hong Kong, identified as WONDERFUL PCB (HK) LIMITED. It has currently possessed three production areas. We are known for building and merchandising high-precision, high-density double-sided printed circuit board s and multi-layer printed circuit boards. Our corporation is able to supply fabricating services for samples, medium volume or mass production.

Our boards are commonly employed on various segments, such as telecom, computer units, medical-related equipments, electronics industries and vehicle market. With 16 years’ experience, We will provide customer-oriented and completely full turn-key service. We’ve gained nice recognition in printed circuit board domain and are considered as respected manufacturer featuring long lasting cooperation home and overseas.

We are already certified by ISO9001:2000, ISO14001:2004 and also UL. Our enterprise uses 3TTQC system (Technology system, Training System, Quality System, Customer System) to make it easy for larger fabricating full capacity, qualified and solid products, on-time supply, more competitive prices and fantastic support service to really suit customers’ requirements.
Our corporation’s intention is to be considered one of the well respected printed circuit board manufacturers with notable performance and technologies in China. We have our own printed circuit board fabricating line and SMT line in the house, we do not use outside agencies for your orders.

Get Hold of Us

Be sure to send message to wonderful@wonderfulpcb.com for addiitional information.
Name: Wennie Gong
TEL : +86-755-86229518 / 86577624 / 86714566 / 86171536
Fax : +86-755-26073529
Site: http://wonderfulpcb.com/

Basic Information

Business Type: Producer, Trading Company, Business Service (Transportation, finance, travel, Ads, and so forth .)
Goods and services: printed circuit board
Firm Registered Year : the year 2002
Staff Number: 600
Official certifications: UL
Main Markets: Canada And America,South USA, Eastern European countries,South-east Asia,The african continent,Western Europe
Export Proportion: 81% – 90%
Facility Position: GongHe GongYe Rd, XiXiang Town, BaoAn Dist, ShenZhen , PRC.
Factory Built-up Size: 40 Thousand square meters

In accordance with http://wonderfulpcb.com/about-us.html