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Neko Punk Synth V2
Arnov sharma Jan 29,2022
Hey guys and welcome back, this is my Neko Punk Synth Version 2 which is a cat-themed Synth powered by an Arduino Nano and Mozzi Library.By Changing the position of 5 sliding pots, Mozzi can produce much more complex and interesting growls, sweeps, and chorusing sounds. These sounds can be quickly and easily constructed from familiar synthesis units like oscillators, delays, and filters.You can check out Mozzi Library from here- https://sensorium.github.io/Mozzi/The Previous edition that I ...
3D printing Arduino SLA
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Circuit diagram SI4732 all band radio receiver si4735 Arduino si4735-d60
Eletrônica Jan 27,2022
Circuit diagram SI4732 all band radio receiver si4735 Arduino si4735-d60 with displayThe Si4734/35 is the industry's first fully integrated, 100% CMOS AM/FM/SW/LW radio receiver IC. Offering unmatched integration and PCB space savings, the Si4734/35 requires minimal external components and less than 20 mm2 of board area, excluding the antenna inputs. The Si4734/35 AM/FM/SW/LW radio provides the space savings and low power consumption necessary for portable devices while delivering the high perfo...
Audio Stereo Radio
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Felezoo-PI
Jan 24,2022
The FelezJoo PI Metal Detector is very simple and powerful and I believe it is the best system that has been offered for free to metal and treasure hunters.
Arduino PCB
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8266-12E Port Expander Card for the MCU-8266-12E IoT Controller
MakerIoT2020 Jan 23,2022
IntroductionAfter quite a few experiments, and playing with a lot of ideas, we have finally produced and tested an almost final prototype for the MCU-8266-12E IoT Controller Port Extender Card. While the baseboard already has quite a lot of free GPIO pins for additional sensors and devices, It did however have quite a few issues, namely a lack of sufficient Power outputs, difficulty access to the I2C bus, as well as only 2 relay outputs. Granted that you do have access to unused pins on the...
Arduino ESP8266 DIY
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Arduino mega rfid based door lock system shield
Robo Bug Jan 22,2022
This is a great board to make a good security lock, after this project no one can come into our room without permit. An RFID based door lock can be too messy as there are many wires but using this simple shield you can get this project in a compact form factor and better reliability So what are you waiting for order 10 pcs of quality pcbs just for $5 from PcbWay.LIKE, SHARE, VOTE, FOLLOW, AND KEEP ON ORDERING YOUR OWN PRINTED CIRCUIT BOARDS.code is given so check that out to complete the project...
Arduino Board
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PCB Heart Necklace
Arnov sharma Jan 21,2022
Hey Everyone what's up!So this is my Heart Themed PCB Necklace.The idea here was to make a necklace from PCB that glows.The concept that I used for making this Necklace was pretty simple as well.It's basically a blinky board consisting of 36 LEDs that are controlled by an Attiny84.MATERIAL REQUIREDFollowing are the materials used in this built-Attiny84LEDs 0603 package10K 0603 ResistorSMD ButtonSlide switchCustom PCBArduino nanoCoin Cell holdersolder pasteGETTING STARTEDI first searched for a he...
Arduino DIY Badge
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Custom ATMEGA328P PCB with Build-in 8Ch Bi-Directional Logic Level Converter
MakerIoT2020 Jan 20,2022
What is this:In August 2021, MakerIoT2020 released the design files of our MCU-8266-12E IoT Controller PCB. Upon completion of this project,we realised that the controller in its current state is actually quite limited. (Having only 2 relay outputs, and an additional 6 inputs/outputs - wired to be used mainly for pushbuttons or LED indicators...)I2C and SPI ports, as well as additional IO lines from the ESP8266-12E, are available, but things could get messy if we added breakout modules with wire...
ATMEGA328P CUSTOM PCB ARDUINO COMPATIBLE
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5V – 3.3V Logic Level Shifter IC for Arduino and Raspberry Pi
Krishna S Jan 18,2022
5V – 3.3V Logic Level Shifter IC for Arduino and Raspberry PiHey, Guys welcome back to RootSaid. In this post, I will show you how you can make your own 5V to 3.3V logic Shifter for connecting 5V sensors to new Arduino Boards and Raspberry Pi.Why do we need a Logic Level Shifter IC?Most of you love playing with Arduino and Raspberry Pi during your free time right? Of Course, that’s what hobbyists do!Along with Arduino, we will definitely use various sensors such as IR sensor, PIR ...
5216
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Ultra-precise milliOhm meter
Curious Scientist Jan 18,2022
In this project I made a precise milliOhm meter, based on some circuit designs first published by Scullcom Hobby Electronics. I followed his circuit designs, then I designed my own PCB and developed a little code for an Arduino Nano.The milliOhm meter uses a very simple principle: Ohm's law. We apply a know current (100 mA) on an unknown resistor, and we measure the voltage across the resistor. The know current and the measured voltage will tell us the resistance. The measurement is also known a...
milliohm millivolt ohmmeter
8537
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gbaHD AIO Shield
Jan 14,2022
This is a Spartan Edge Accelerator shield which implements all the hardware connections needed for zwenergy's gbaHD, no wires required! The PCB incorporates the GBA motherboard, Arduino Nano, and SNES controller port used in a typical gbaHD installation, and interfaces directly with the Spartan Edge Accelerator board via pin header connections. For more info, please visit my GitHub repo!
Game Boy Advance gbaHD Spartan Edge Accelerator
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