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

Massmind.org Abosolute/Incremental Rotary Encoder
Details from Massmind.org Abosolute/Incremental Rotary Encoder
http://techref.massmind.org/techref/io/sensor/pos/enc/ENC1.htmBased on the amazing AS5134 chip, this encoder supports 76875 RPM, 360 CPR/counts per revolution (with 4x decoding) quadrature rotational encoding. It senses the position of a two pole radially...

Engelbart Keyset
Details from Engelbart Keyset
If you watch the Mother Of All Demos, you can see Douglas use the keyset in conjunction with the mouse. The keyset by itself only has five buttons. That's enough for the 26 letters in the alphabet, but not much more. In order to expand the space, more...

Tilt Rotor VTOL RC aircraft
Details from Tilt Rotor VTOL RC aircraft
Overview: This craft is based on existing design by Flite Test for a flying wing style aircraft. It composed entirely of paper-line foam project boards (like the ones your grade school presentations would be glued to). These are available...

Breadboard enhancement
Details from Breadboard enhancement
After deciding I wanted to use the PD Micro as a powersource I started thinking about what other functions I could add to the system. I soon settled on a counter, pulse generator, I2C scanner and USB to serial interface. I also wanted to add hardware...

UHF RPi HAT with high-frequency UFC RAIN RFID tech
Details from UHF RPi HAT with high-frequency UFC RAIN RFID tech
SB Components is Kickstartering a “UHF HAT for Raspberry Pi” with high-frequency UFC RAIN RFID technology for reading up to 200 tags per second. If you read this before noon PST, you have a few minutes left to get the Kickstarter early...

Low Power Environment Monitor / Logger
Details from Low Power Environment Monitor / Logger
This project takes inspiration from many of the other similar low-power loggers on this site, but especially from the Cave Pearl project which I discovered about halfway through prototyping on this one. Instead of using several cheap modules,...

YaRC Vehicle V1 & 2
Details from YaRC Vehicle V1 & 2
Sketch of the electronics Its heart is a Teensy 3.2 microcontroller board. It is fast, has plenty of peripherals and is easy to use due to Arduino compatible libraries. I use an H-bridge IC, the L293, as motor driver, allowing to drive in reverse. It...

The Squid! Open robotics control module.
Details from The Squid! Open robotics control module.
To make Squid as flexible as possible, the Squid will have three interface options to receive commands from an external controller. The options are Bluetooth, I2C and a serial port. Commands will be simple, such as “m1f” meaning...

DL1416SmarTerm LED Computer/Terminal
Details from DL1416SmarTerm LED Computer/Terminal
The DL1416SmarTerm is a mishmash of various old and new components that presents itself as either a VT102-ish compatible terminal or a Tiny Basic computer both using a 12 line x 48 character LED display. It gets its name from the intelligent LED module...

ZTO-80 Computer System
Details from ZTO-80 Computer System
Project Roadmap: Port PCB designs to KiCadCPU board: Complete!Memory Board:Complete!SIO board: Complete!PIO board:In progressFront Panel:Not startedBackplane 5:Complete!SBC:Complete! ZTO-80 Modular System Features: Custom bus built for the...

Custom Starburst Digits
Details from Custom Starburst Digits
Sometime last year some friends approached me about a project they were working on and maybe wanted me to get involved with. While this didnt lead anywhere one of the concepts we were discussing really intrigued me and I wanted to have ago, seeing it...

MAX32660 Motion Co-Processor
Details from MAX32660 Motion Co-Processor
We have been using EM Microelectronic's EM7180 motion co-processor for absolute orientation estimation with some success. The EM7180 embeds a 10 MHz ARC processor with single-precision floating point unit (FPU) optimized for fast fusion calculations...

A modern take on the Plague Doctor Mask
Details from A modern take on the Plague Doctor Mask
There are many designs of for plague doctor masks out there. I went with a design very similar to the one here. It's fairly simple, with few parts. Once printed on A4 paper, I taped it together, taking care to get the pieces in the right place. With...

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...

Celestial tracker
Details from Celestial tracker
Summary of Intentions I have an equatorial mount (Bresser Exos-2 which is similar to EQ5 ) without any tracker or GOTO device. I enjoy looking for celestial objects by myself. But handling the telescope becomes a bit hard on my back after several hours...

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