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57 Projects tagged with "pwm"

 
36.1k
108
56
My experience building a subwoofer amplifier (including the power supply) out of what I had in my parts bin.
Project Owner Contributor

Class D Subwoofer Amplifier Out of Scrap

Boolean90Boolean90

6.4k
43
31
Texting Without Cell Towers, Power Grid, or the Internet: IoT meets AX.25 Aboard an Arboreal Space Elevator
Project Owner Contributor

TrillSat

Lee DjavaherianLee Djavaherian

521
43
6
PC cooling fan test unit
Project Owner Contributor

Fan Tester

sportrider12584sportrider12584

4.4k
879
4
A two channel fan controller utilising an Atmel AVR ATtiny2313 and Rotary Encoders.
Project Owner Contributor

Cheap PC PWM Fan Controller

FoxFox

664
292
5
An open-source 4-channel high-power LED driver. Perfect for driving those RGB LED strips you can get from china
Project Owner Contributor

HexLight

Jared SansonJared Sanson

1.7k
944
7
Using fast PWM capabilities of some AVR MCUs to make sounds using DDS.
Project Owner Contributor

sound_chip_AVR

emdarcheremdarcher

1k
22
3
This system is suitable for the occasion where the distance between motor and PC is far and can not connect with wires.
Project Owner Contributor

PC Based PWM Speed Control of DC Motor System

icstationicstation

13.4k
45
5
This is the cheat sheet for the Embedded Hardware Workshop
Project Owner Contributor

PWM examples with multiple architectures

Mike SzczysMike Szczys

1.4k
81
5
ATtiny microcontroller fan controller, with configurable control variables over the USB interface.
Project Owner Contributor

Fan controller for Re:Load Pro

RuneRune

701
38
7
DIY a cool quadcopter by yourself
Project Owner Contributor

DIY Quadcopter with 51 MCU C8051F 2212 KV930 Motor

icstationicstation

868
968
5
dimmable LEDring for the illumination of camera photos
Project Owner Contributor

"Project Q" - LEDring

Viper-GtrViper-Gtr

2.7k
31
6
I tore apart an AC motor controller. Here's pictures and comments from the reassembly
Project Owner Contributor

Inside a 3ph AC Motor Controller(VFD)

danielmiesterdanielmiester

1.9k
352
8
Build a laser oscilloscope using Lego, littleBits, Erector set, and the Kano Computer.
Project Owner Contributor

LaserOscope

Steve SchulerSteve Schuler

77
0
1
A Bluetooth radio transmitter/receiver that is a drop-in replacement for PWM cables.
Project Owner Contributor

FASTWireless PWM

David GitzDavid Gitz

1.4k
30
10
Infinity mirror^3
Project Owner Contributor

Infinity Cube

MartijnMartijn

292
0
1
Ongoing project which is make shopping experience different
Project Owner Contributor

Human following shopping cart

Suranga Dimuthu Kumara Suranga Dimuthu Kumara

6k
1.4k
25
Delta-Sigma: solution for a virtually unlimited number of DACs, and with faster refresh rates than PWM. Applicable on any microcontroller.
Project Owner Contributor

Delta-Sigma versus PWM

RoGeorgeRoGeorge

32.9k
75
30
Upgrades to 3040Z-DQ
Project Owner Contributor

3040 CNC Milling Machine Mods

JohnnyJohnny

491
6
4
This time, I will share my attempt on making a non-contact tachometer calibrator with no moving parts.
Project Owner Contributor

Open Source Non-contact Tachometer Calibrator

Banitama SuparthaBanitama Supartha

10.8k
1.1k
28
Custom Android app to send commands over to nRF24L01+ receivers with 4-channel PWM capability to control LED strips.
Project Owner Contributor

nRF24L01+ network to control lights

Jarno VatanenJarno Vatanen

2.8k
14
11
I needed it. I did it. It was easier than I thought.
Project Owner Contributor

WS2811 power DAC

Yann Guidon / YGDESYann Guidon / YGDES

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