26 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸후기た《〈 문의 OIO↗5793↗7458 》〉 ⑷plenty㎋셔츠룸후기셔츠룸후기んteeth 셔츠룸후기선릉셔츠룸 강남셔츠룸￦셔츠룸ⓤsilverⓞ"

DIY SamplePad Controller (MkI)
Details from DIY SamplePad Controller (MkI)
The requirements I need to meet are as follows: The controller must support a minimum of two Roland padsThe controller must be able to replicate the soundset of the Alesis Samplepad it will be replacingIt must be easy to add new soundsIt must be simple...

Halloween trick or treat automaton
Details from Halloween trick or treat automaton
In the realm of all things geek, my calendar skipped a beat on Pi Day, but fear not, for I was determined not to let another crucial date escape my notice – the deadline for unveiling a Halloween project. So, what's in the works? a tiny Arduino automaton,...

FrankenSwitch - A monster of a mashup
Details from FrankenSwitch - A monster of a mashup
To make this fit it was important to minimise the hardware footprint, have an integrated display interface and have a modular architecture. Some of the choices are obvious, others are based on the best options I can find. Platform: Custom PCB with...

Choose your own adventure bot
Details from Choose your own adventure bot
Top 3 struggles I have with robots and how this project solved them. 1) Cost too much. Mostly because of expensive servos and high end processors. - Designed a cheap driver/sensor board to read the absolute angle of the motor joint and run the...

DFPlayer MP3 module - get data from SD Card
Details from DFPlayer MP3 module - get data from SD Card
A quick hack which might be a useful tip. When using a cheap ($2) "DFPlayer" MP3 player module (plays off microSD, has a built in amplifier) under control of a microcontroller, I wanted to be able to read data off the SD card too - ideally synchronized...

Put n Play Cube
Details from Put n Play Cube
This project is gradually improving. It is fully functional at this point, our kids use it already every day. Nevertheless, we have planned several improvement for the second release, such as a night light mode. Features 3D printed case covered with...

SDA - The best new PDA
Details from SDA - The best new PDA
Introduction About a year ago I bought an used Palm IIIc and I felt in love with that small device. It was quick, simple, reliable and worked for at least a week on one charge. It can't do much, but what it does, it does well, also it's not connected...

Industrial Alarm Clock
Details from Industrial Alarm Clock
This was supposed to be a weekend project but it somehow got stretched a bit... Into almost eight weekends. The main functionality of an alarm clock is trivial - measure time and play an alarm sound when the alarm time is reached. And it wasn't the...

Clio2JVC
Details from Clio2JVC
Background Some time ago I put a JVC KD-X342BT into Renault Clio II, originally equipped with Update List radio device. This car is equipped with a stalk remote control, placed next to ignition switch. Also, mentioned JVC radio has a single, blue-yellow...

Sunrise Alarm Clock
Details from Sunrise Alarm Clock
The core of the project is a ATMega32u4 microcontroller, paired with a DS3231 RTC. Music / sound is provided by a DFPlayer Mini clone (for MP3 playback) and RDA5807 module (for FM radio). The display is a MAX2719 32x8...

ABPlayer Mini - AudioBook Player
Details from ABPlayer Mini - AudioBook Player
The DFPlayer mini is great for playing short MP3 files. However, it doesn't have a way to move forwards or backwards on a track which makes it bad for audio books that are usually very long. My solution to this is to have a script that would cut...

How to use the DFMini Player MP3 Module with Ardui
Details from How to use the DFMini Player MP3 Module with Ardui
Several projects require sound reproduction to add some kind of functionality. Among these projects, we highlight: accessibility for the visually impaired, MP3 music players and the execution of voice sounds by robots, for example. In all of these systems,...

MP3Flower
Details from MP3Flower
Mp3Flower is an MP3 player for small children from 2 to 5 years old. I present my work in a little details so that it can be useful to you. My son Quentin wanted me to make an MP3 player for his little boy Tom who is 2 and a half years old. It involves...

TinyDFPlayer
Details from TinyDFPlayer
You can directly connect a 3.7V LiPo battery and a 3W/4Ohm speaker to the board. The firmware is written for the folder-play function of the DFPlayer. This means you have to create folders named 01, 02, 03, ... in the sd-card root and inside the folders...

Interactive maps for visually impaired
Details from Interactive maps for visually impaired
Introduction We visited a boarding school for visually impaired children in Moscow Region, Russia. Visually impaired people can’t see geography maps and mathematical graphs, but they can sense a special type of it by fingers. We saw than the pupils study...

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