ESP-32S Wifi Bluetooth Module – control GPIO to blink LED, using Arduino core for the ESP32

This example show how to modify the most basic Blink example, control GPIO of ESP32 using Arduino core for the ESP32, to toggle external LED.
http://arduino-er.blogspot.com/2017/04/esp-32s-wifi-bluetooth-module-control.html

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Playing the Imperial March from Star Wars on Raspberry Pi with Piezo Buzzer

In this tutorial you will learn how to connect piezo buzzers to Raspberry Pi and to play the Dart Vader’s theme on it. I am using Raspberry Pi 3 Model B. You can do it with any model or version of Raspberry Pi. The source code is written in the C programming language. It has been tested on the GNU/Linux distribution Raspbian. Follow these exact steps to play the Imperial March on your Raspberry Pi with a buzzer: http://www.instructables.com/id/Playing-the-Imperial-March-From-Star-Wars-on-Raspb/step5/Playing-the-Imperial-March/

You can get the source code from GitHub: https://github.com/leon-anavi/rpi-examples

For mre information visit: https://www.anavi.org/article/200/

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7 Raspberry Pi Alternate options Apart From Asus Tinker Board: Quicker, More cost effective, Superb

Raspberry Pi, the debit card-sized computer and the pride of the British people, has a strong opponent coming from some other shoreline – the pride of the Taiwanese people, Tinker Board. Although it has equivalent upgrades alongside Raspberry Pi, it will be presented with a lot better technical specs but at a much more affordable price as opposed to Pi. Yet, the Tinker Board is not the only challenger for the most popular mini computer among lovers; turns out, you will find at minimum 7 more.

Less costly Or Quicker Alternatives To Raspberry Pi

Raspberry Pi is the usual go-to single board computer for enjoyable programming and practical projects. Nevertheless , in advance of buying one, it can be high-time to take into account its contenders, which are speedier, greater, or possibly cheaper, ZD Net reported.

VoCore 2. It is the latest version of Linux and it’s open-source. This likewise only costs $15 and is a good choice for projects like constructing custom-made wireless router or IoT.

VoCore2: $4 Coin-sized Linux Computer or A Tiny Router on Sterroids https://www.youtube.com/watch?v=60ho8kYYFf0

C.H.I.P. it’s also fairly low priced at $9 an item. This is the verification of how economical computer is becoming. It includes 1.0GHz Processor, 512MB RAM, 4GB Storage, and has built-in Wireless bluetooth and WiFi.

$9 CHIP Computer Review: https://www.youtube.com/watch?v=px2RggaRX4U

Banana Pi M3. It provides 2GB of RAM and carries Octa-core processor. It can run on a selection of other Operating system that include Ubuntu, Android, Raspbian, and even more.

Banana Pi M3 Review: https://www.youtube.com/watch?v=foxnnQT58FE

Parallella. It’s another credit card-sized computer but is based upon Adapteva’s Epiphany multi-core chips. It is generally used three-ways: a stand alone computer, a component in a parallel server cluster, or as an embedded device.

Parallella For Newbies: https://www.youtube.com/watch?v=vV9fcqUUe1Y

PixelPro. This has the Freescale i.MX6Q Soc Quad Core ARM Cortex-A9 that runs as high as 1GHz. It’s highly capable of running multimedia applications of very rich quality with the 2GB 64-bit DDR3 RAM baked into it. It’s on sale at $129.95 per piece but you will obtain plenty of power for what you’re investing in.

4 Micro Single-Board Computers: https://www.youtube.com/watch?v=peQunEzu7Z0

Udoo Quad. This $135 PCBA board can run both Android and Linux. Furthermore, it features the identical quad-core as Pixel Pro but it’s really more and costs more too. Having said that, it will undoubtedly be worth each cent due to the power it has on the inside.

Arduino INDUSTRIAL 101. This is a $40 PCBA board which can be used either for industrial or commercial. It works with Atheros AR9331 CPU and has 64MB of RAM.

Arduino 101 Explained: https://www.youtube.com/watch?v=shd6kqnykN8

The Functions Of The Tinker Board

The Tinker Board has technical specs that put it eyeball to eyeball versus the reigning Raspberry Pi, The Verge reported. It possesses a great quad-core 1.8GHz ARM Cortex-A17 Processor and 2GB LPDDR3 RAM. Furthermore, it provides four USB 2.0 ports and it delivers support for gigabit LAN and Wireless bluetooth 4.0.

On top of that, the Tinker Board provides 3.5millimeter audio jack, microSD slot, and a Micro USB for power. It can additionally be swapped with the 802.11 b/g/n Wi-Fi antennas and it carries an HDMI 2.0 port supporting for 4K video.

Nevertheless , regardless of the 4K support, the Tinker Board can’t support 4K Netflix streaming, that means it isn’t a good choice for the people who’re looking to build up their personal media center. On the other hand, it gives consumers an increased 3D performance and has the capacity to effectively work with H.264 or H.265 encoded file types.

Banana Pi: Unboxing and First Look this Raspberry Pi alternative

Looks like a RaspberryPi, but it certainly isn’t Check out the maker’s newest tool: the Banana Pi.

Get a Banana Pi: http://amzn.to/1vYlb8x

Check out this great Hardware Benchmark review:

Raspberry vs Banana : hardware duel

While you’re waiting for BananaPi projects, why not check out my Raspberry Pi projects for inspiration:
Garage door remote: http://youtu.be/p2abZ90-eU0
Outdoor Automated Lights: http://youtu.be/xc1daIb1LVc
File Server (NAS): http://youtu.be/fGYCrYT114o
Weather Station: http://youtu.be/dRT39e3PQrk
How to Bitcoin Miner: http://youtu.be/U2_tFci61PE
Voice activated lights: http://youtu.be/puUnaLswaig
Speaking Alarm Clock: http://youtu.be/53dVMy4aYhA
Donate here: If you like the video or think it’s useful buy me a coffee http://bit.ly/1kAous6

Donate with bitcoin! 1HfHr25qZQjPzwphPxpNaD5CytDNYcfzrJ

Support this channel on Patreon!
http://patreon.com/skiwithpete

Don’t forget to tell post links to any Projects you’re up to, or let me know if there’s anything you’d like me to try out.

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7 Raspberry Pi Alternate options Besides Asus Tinker Board: Speedier, More affordable, Impressive

Raspberry Pi, the card-sized PC and the pride of the British persons, has a robust rival from another coast – the pride of the Taiwanese persons, Tinker Board. Although it has similar upgrades alongside Raspberry Pi, it will be released with superior technical specs but at a much more reasonable price in contrast to Pi. But, the Tinker Board isn’t the only challenger for the most popular mini PC among amateurs; turns out, you will discover at a minimum seven more.

Cheaper Or Speedier Alternative Options To Raspberry Pi

Raspberry Pi is the usual go-to single board computer for entertaining programming and practical projects. Nevertheless , prior to acquiring one, it is high-time to have a look at its competitors, which are quicker, stronger, or even just cheaper, ZD Net claimed.

VoCore 2. It is the new version of Linux and is open-source. This in addition only costs $15 and is of great help for projects like making custom-made wireless router or IoT.

VoCore2: $4 Coin-sized Linux Computer or A Tiny Router on Sterroids https://www.youtube.com/watch?v=60ho8kYYFf0

C.H.I.P. additionally it is very good value at $9 an item. It’s the verification of how cost-effective computing is now. It has 1.0GHz Processor, 512MB RAM, 4GB Hard drive, and has built-in Bluetooth and Wireless internet.

$9 CHIP Computer Review: https://www.youtube.com/watch?v=px2RggaRX4U

Banana Pi M3. It provides 2GB of RAM and comes with Octa-core processor chip. It can uses a range of other OS which include Ubuntu, Android, Raspbian, even more.

Banana Pi M3 Review: https://www.youtube.com/watch?v=foxnnQT58FE

Parallella. It’s another bank card-sized computer but depends upon Adapteva’s Epiphany multi-core chips. It is generally employed 3-ways: a standalone PC, a part in a parallel server cluster, or being an embedded device.

Parallella For Novices: https://www.youtube.com/watch?v=vV9fcqUUe1Y

PixelPro. This features the Freescale i.MX6Q Soc Quad Core ARM Cortex-A9 that runs as high as 1GHz. It’s very efficient at running multimedia applications of very rich quality due to the 2GB 64-bit DDR3 RAM embedded in it. It is offered at $129.95 a piece but you’ll get hold of a large amount of power for what you are spending money on.

4 Micro Single-Board Computers: https://www.youtube.com/watch?v=peQunEzu7Z0

Udoo Quad. This $135 PCBA board can easily run both Android and Linux. In addition, it features the very same quad-core as Pixel Pro but it’s really more and is higher priced too. Nevertheless, it will be worth every single penny due to the power it has on the inside.

Arduino INDUSTRIAL 101. This is a $40 PCBA board which can be employed either for industrial or commercial. It runs using Atheros AR9331 processor chip and comes with 64MB of RAM.

Arduino 101 Explained: https://www.youtube.com/watch?v=shd6kqnykN8

The Potential Of The Tinker Board

The Tinker Board has specifications that put it eyeball to eyeball against the reigning Raspberry Pi, The Verge claimed. It features a quad-core 1.8GHz ARM Cortex-A17 Processor and 2GB LPDDR3 RAM. In addition, it provides four USB 2.0 ports and it offers you support for gigabit LAN and also Bluetooth 4.0.

What is more, the Tinker Board provides 3.5millimeter audio jack, microSD slot, along with a Micro USB for power source. It can even be swapped with the 802.11 b/g/n Wi-Fi antennas and it provides an HDMI 2.0 port allowing for 4K video.

Nevertheless , despite the 4K support, the Tinker Board is not able to support 4K Netflix streaming, indicating it is not beneficial to those people who are preparing to make their very own media center. Having said that, it gives consumers an better 3D performance and can successfully work with H.264 or H.265 encoded file types.