4232 Results for "%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EA%B0%95%EC%B6%94%E2%9C%9Awww%2Coptime4.com%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%20%EC%9D%B8%EC%B2%9C%EB%A7%88%EC%82%AC%EC%A7%80%20%E2%9C%9A%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%E1%98%9B%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%98%9B%20%EC%9D%B8%EC%B2%9C%ED%9C%B4%EA%B2%8C%ED%85%94%20%EC%9D%B8%EC%B2%9C%ED%82%A4%EC%8A%A4%EB%B0%A9%20%ED%83%80%EC%9E%84"

BH1750 light intensity sensor by Grove
Details from BH1750 light intensity sensor by Grove
I got my hands on Seeed studio version grove modules, I made one under the competitive program using BH1750 sensor. Which is used to measure the luminous intensity and known as LUX meter. Seeed studio is giving a chance to assemble your PCBs using fusion...

Project 020: Arduino 1.3" IPS TFT Display Project
Details from Project 020: Arduino 1.3" IPS TFT Display Project
Sponsor Link: UTSource.net Reviews It is a trustworthy website for ordering electronic components with cheap price and excellent quality.Mounting the circuitThis project is fairly straightforward to set up so make sure you start by unplugging any...

Airsoft Bomb with Arduino Transmitter - Part I
Details from Airsoft Bomb with Arduino Transmitter - Part I
This project is sponsored and supported by JLCPCB - Manufacturer of Printed Circuit Board and offers 5 free PCBs of Arduino Compatible Board. For this project, we'll use the JLCPCB Arduino Compatible printed circuit board presented below. Figure...

Sugarplum
Details from Sugarplum
Proposed features: * 16-bit homebrew processor, may do some 24-bit ops.* 16-bit I/O port to ease doing a homebrew GPU.* 20 - 24 bits memory addressing.* 3+ channel sound, perhaps 3 square-wave channels and a noise channel. 4+ channels would be nice.*...

PDQ_GFX optimzed AVR LCD graphics
Details from PDQ_GFX optimzed AVR LCD graphics
PDQ_GFX Library DevelopmentThe motivation for PDQ_GFXA while ago, I noticed an article on Hackaday about how Paul Stoffregen (and crew) had optimized the Adafruit GFX SPI LCD driver for the Teensy 3.1 to achieve "warp speed" (see TFT LCDS HIT WARP SPEED...

TD4 CPU
Details from TD4 CPU
TD4 CPU Here is a schematic from the Internet: (source: http://kamakurium.com/wp-content/uploads/2016/01/cpu_td4.jpg) The entire CPU has only 12 TTL chips. Yes it has a switch based ROM! The schematic also shows the 12 OpCodes. It is not perfect,...

Circuit Sculpture Touch Lamp with PCB shade
Details from Circuit Sculpture Touch Lamp with PCB shade
Github link - schematics, source code, cad models Blog entry - more details and photosI needed a bedside lamp, the circuit sculpture contest seemed like good motivation. PCBs seemed the most 'electronic' way I could make a lampshade, so I went with...

iF°EVE
Details from iF°EVE
1. A little bit of theory Between 291,000 and 646,000 people worldwide die from seasonal influenza-related respiratory illnesses each year. iF°EVE will change this. iF°EVE will be a life-saver like a defibrillator or a rescue helicopter. First...

A Simple Toolbox - Alclad & AN Solid Rivets
Details from A Simple Toolbox - Alclad & AN Solid Rivets
I am currently working toward my airframe & powerplant certification, and as such, I wanted to make a useful project that would improve my airframe skills, improve my ability to produce airworthy rivets, all while making an end product that was both...

Glowstick kinetics
Details from Glowstick kinetics
This project is really just a 'wrapper' for the linear ccd module so for details about driving and reading the TCD1304 refer to that project. The following is a (very) brief introduction to reaction rates. For a given reaction: The reaction rate, v,...

RoboRaptor
Details from RoboRaptor
For hardware details, see COMPONENTS below.Safety features:- Doubled shaft collars- Nylock nuts in stressed places- Metal straps around pole ends in case holes crack (no cracks yet)- Modified code so random flapping only if button pressed- Modified flapping...

3D printed high torque gearbox - An electric hoist
Details from 3D printed high torque gearbox - An electric hoist
I made this 3d printed high torque worm gearbox. It called also winch, hoist or crane. The gearbox uses a 775 12V 13000 RPM (100 Watt) brushed DC-motor which it has 0.074 Nm torque and 13000 rpm. This 3d printed gearbox had a gear ratio of 98:1. So the...

Bin Level Monitoring
Details from Bin Level Monitoring
The intent is to install the device once and have it be in autonomous service for two or three years. There is not a specific design goal here other than to minimize average power usage, size, and cost. In reality, it will be easier to minimize power...

Automatic reverse with two trailers
Details from Automatic reverse with two trailers
Mechanical design my main goal in this project was to demonstrate the automatic steering correction for a car driving reverse with a trailer. for that I needed a powered car with a trailer where I can measure the angle between them. I designed A car...

Li-Ion Charger Automation
Details from Li-Ion Charger Automation
Table of Contents 1. Overview2. The charger hardware3. The LCD and its interface 3.1. Electrical3.2. SPI Protocol3.3. Framebuffer layout 4. The SPI sniffer 4.1. Bus tap board4.2. The sniffer code4.3. Interpreting the data 5. The sidekick board6. The...

|<
<
7
8
9
10
11
>
>|