MLAB wiki - en

3orbis

Anonymous (anonymous@undisclosed.example.com) — 2013-08-03T05:18:00+00:00

3Orbis Robot Its name represents the fact of it having 3 wheels (Orbis in latin). It was a revolutionary concept in controlled chassis aimed to be used in Istrobot competition. Documentation Robot's basic documenatation is available at .

abl

Anonymous (anonymous@undisclosed.example.com) — 2017-01-05T18:53:00+00:00

Automatic balloon launcher ABL01A The whole system should serve as a complement to radio meteor detector network, and possibly to its visual alternative (video observation and bolide camera). The purpose of the device is to refine the accuracy of a dark trajectory estimate of a meteor through introducing corrections to the flow of air masses during the meteor's flight in the atmosphere. As a consequence the elliptical impact area of the meteor on Earth's surface should reduce.

acomp

Anonymous (anonymous@undisclosed.example.com) — 2018-12-15T09:26:00+00:00

Fast analog comparator ACOMP01A Comparator is used to process high frequency signals. The analog signal input is applied to SMA connector. The comparative level can be set up by a SMA connector as well. Digital output by SATA connector is differential. The usage of the module

acounter

Anonymous (anonymous@undisclosed.example.com) — 2018-12-15T13:57:00+00:00

Atomic counter Atomic counter is a frequency counter designed for an accurate frequency measurements. It has a PPS output from GPS used as a frequency normal . Its construction is now implemented in two variants: * ACOUNTER01A - Produced using FPGA board

acpmeter

Anonymous (anonymous@undisclosed.example.com) — 2018-12-16T13:13:00+00:00

Laboratory alternating current power meter - ACPmeter [Odkrytovaný funkční vzorek přístroje] A laboratory device desiged for a universal measurements of power consumption of an equipment. Current and voltage signals have to be brought by measuring probes. They can be connected via BNC connectors and they are galvanically separated from the measuring apparatus by a transformer. Electric strength of such galvanic separation is approximately 2 kV.

adcaudio

Anonymous (anonymous@undisclosed.example.com) — 2018-12-17T13:52:00+00:00

Analog-to-digital converter for audio signals - ADCaudio01B ADCaudio01B is an innovated version of an older module, with an already integrated crystal oscillator that eliminates the need for a further module that served as an external generator of a sampling clock. It uses ADC

adcdual

Anonymous (anonymous@undisclosed.example.com) — 2018-12-28T13:43:00+00:00

Analog-to-digital converter - ADCdual01A A fast two-channel analog-to-digital converter. Input connector is a differential SATA connector - one for both analog channels. Output connector is a serial-parallel LVDS output to differential SATA connector:

adcmonoppi

Anonymous (anonymous@undisclosed.example.com) — 2018-12-28T13:43:00+00:00

Single channel ADC with parallel ADCmonoPPI01A output A fast analog-to-digital converter with sampling rates 25 MHz, 40 MHz or 80 MHz. It has one analog input and a parallel digital output. This converter module should enable a construction of a software-defined receiver with a large bandwidth. It has a potential to be used in experiments with data transfers, radioastronomy or in special radio-amateur receivers.

adcmonospi

Anonymous (anonymous@undisclosed.example.com) — 2018-12-28T13:43:00+00:00

Single-channel ADC with SPI output ADCmonoSPI01B A converter with a large voltage resolution, one differential analogue input and a serial digital output. It uses a following circuit LTC1864 Applications * Measuring devices * Analogue sensors’ outputs digitization

adcoctospi

Anonymous (anonymous@undisclosed.example.com) — 2018-12-28T21:21:00+00:00

Analog-to-digital converter ADCocto01A A fast 8-channel analog-to-digital converter. Input connectors are SATA with impedance control. Output connector is a serial-parallel LVDS output to differential connector. Connectors possible for differential signals are:

albase1521

Anonymous (anonymous@undisclosed.example.com) — 2018-12-29T14:01:00+00:00

Dural base ALBASE Base for MLAB modules made of duralumin. The edge of the base is wide enough to let the user drill his own holes for a possible attachment to other facilities or devices. Holes on the edge of the base have a 10 mm metric pitch to increase their compatibility (e.g. with Merkur building set). There are also openings for three threaded M5 rods on the edge of the board, which make it possible to stack the boards on top of each other. These openings can also be used for three adj…

altimet

Anonymous (anonymous@undisclosed.example.com) — 2018-12-30T13:24:00+00:00

Barometer and altimeter ALTIMET01A A digital barometric pressure sensor for precise measurements of altitude and temperature. Sensor output is digital - either to SPI or I2C. It differs according to the type of fitted sensor. Original MLAB documentation Module construction

ant

Anonymous (anonymous@undisclosed.example.com) — 2018-12-30T13:55:00+00:00

Wireless communication module ANT01A Module is intended for wireless data transfer from sensors. It broadcasts on frequency 2.4GHz and uses ANT technology.

aras

Anonymous (anonymous@undisclosed.example.com) — 2019-01-02T15:39:00+00:00

Advanced radio-astronomical station ARAS01A A station using a signal from antennae array that further processes it by digital algorithms. Antennae array Types of antennae Previous experiments with BRAS01A station showed, that the most advantageous antenna construction for small systems is a horizontally positioned loop antenna. The reasons are that it is less susceptible to receive interferences caused by electrostatic charge and it has slightly greater gain compared to inverted-V dipole. I…

arm_programming

Anonymous (anonymous@undisclosed.example.com) — 2013-11-08T13:05:00+00:00

ARM STM32 processors programming The best working environment for ARM processors is the Linux OS. That is why the following manual describes the installation process and how to handle the tools for work with ARM in this particular system. Linux installation manual. All the software that is mentioned in this guide can be obtained for free.

arm

Anonymous (anonymous@undisclosed.example.com) — 2019-01-04T13:32:00+00:00

Computers with ARM architecture in MLAB brick system ARM architecture is currently developing rapidly, especially thanks to its excellent computing power with 1 W power consumption in contrast with obsolescent and more complicated Intel Ix86 architecture. This situation has been achieved over the last few years mostly thanks to its massive deployment in devices like tablets and telephones.

aws

Anonymous (anonymous@undisclosed.example.com) — 2015-03-05T22:49:00+00:00

Automatic weather station AWS02A An autonomous weather station with its own auto-diagnostics. The station is designed to work in remote areas together with other scientific instruments like robotic telescopes or other measurement stations. Very common problems of such applications are scarce energy resources and a need for short-term data transmission occurring after long time intervals. As a result, a possibility of immediate failure report via short-band data channel is essential in order to…

bp

Anonymous (anonymous@undisclosed.example.com) — 2013-07-05T09:46:00+00:00

Band Pass BP01A

clkdiv

Anonymous (anonymous@undisclosed.example.com) — 2014-02-20T15:01:00+00:00

Differential input Clock divider CLKDIV01A Multiple division ratios can be selected by jumpers. Possible division ratios are: (÷1, ÷2, ÷4, ÷8) or (÷2, ÷4, ÷8, ÷16) every output is synchronous each other. The common enable (EN) is synchronous so that the internal dividers will only be enabled/disabled when the internal clock is already in the LOW state.

clkgen

Anonymous (anonymous@undisclosed.example.com) — 2013-07-26T05:24:00+00:00

Digital clock generator CLKGEN01B The construction and testing of the module is currently finished. Frequency setting is done through I2C bus usually with the help of PIC18F4550v01A module. The signal output is led out differentially to a SATA connector.

clkhub

Anonymous (anonymous@undisclosed.example.com) — 2013-07-26T08:31:00+00:00

Clock distributor CLKHUB01A The module should be able to generate clock signals with high phase accuracy. The main purpose of this circuit is the generation of clocks for fast ADCs, that are characterized by their high demands for phase noise and signal quality in general. The module is currently not finished. The suitable VCO for the phase-locked loop of the AD9510 circuit is not yet chosen.

collective_teaching

Anonymous (anonymous@undisclosed.example.com) — 2015-02-28T21:22:00+00:00

MLAB education system Collective teaching is an idea of improving global knowledge by making cooperative research and experiments. This experiments can be multi-discipline, or focused on special problem. To support this idea, MLAB development is focused to support development this list of devices:

computational_heating

Anonymous (anonymous@undisclosed.example.com) — 2014-01-30T10:51:00+00:00

Computational heating system Boinc heating system References * Heating Up with Cloud Computing * Data furnance * Boinc

credits

Anonymous (anonymous@undisclosed.example.com) — 2019-02-22T13:58:55+00:00

MLAB credits Be a part of our team - join us! Project coordinators * MIHO - Milan Horkel * KAKLIK - Jakub Kákona * KAKL - Martin Kákona You can find contacts to the main project coordinators here. Active developers * MIJA - Miroslav Janás * MISE - Miroslav Seidenglanz * JACHO - Jan Chroust

designs

Anonymous (anonymous@undisclosed.example.com) — 2019-02-01T13:45:13+00:00

Constructions tested or realised with MLAB brick system The following devices / construction were developed using MLAB modules and are now available as standard elements for further development. Data loggers * GPSRL - a geographical radiation detektor

gmti

Anonymous (anonymous@undisclosed.example.com) — 2012-12-25T18:12:00+00:00

Geiger Mueller Tube Interface GMTI01A

gpsdo

Anonymous (anonymous@undisclosed.example.com) — 2014-05-06T22:40:00+00:00

Precise frequency and clock signal generator GPSDO01A This design is focused to generating precise frequency signal with good long term stability for laboratory use. (As frequency and time normal GPS satellite clocks are used) This design is bypass product of developing

guide

Anonymous (anonymous@undisclosed.example.com) — 2023-02-07T09:52:29+00:00

What is the MLAB useful for? MLAB helps to solve usual technical problems that occur during the construction or development of new systems and devices. It thus helps to save time by using the most proven approaches and technologies. It is suitable mainly for non-industrial experimental automation and for laboratory or hobby use.

hvlamp

Anonymous (anonymous@undisclosed.example.com) — 2015-02-22T22:27:00+00:00

Calibration light source This is a calibration light source for spectrometer. There is a Krypton incandescent light bulb with over-burned filament used as a light source. This bulb is used in Cold Cathode Fluorescent Lamp (CCFL) mode. [gas-discharge lamp] There is a simple inverter:

i2c_avr_usb

Anonymous (anonymous@undisclosed.example.com) — 2014-12-12T23:44:00+00:00

Converter from I²C to USB with AVR microcontroler (known as i2c-tiny-usb) The subject of this construction is solve frequent problem of connection of I2C or SMBus device on sensor to the computer system. Classical solution of this situation is connecting the I2C device to a microcontroler and then to higher computer system. The main drawback of such method is request of known sensor configuration of sensors connected to the microcontroller. The sensors reaeding is based directly on the version…

i2c

Anonymous (anonymous@undisclosed.example.com) — 2014-12-21T10:42:00+00:00

I²C bus as an MLAB's component I²C bus, also called TWI is a popular electronic bus designed for low-speed communication between different peripherals. As an MLAB's component it is mostly used to ensure communication between microprocessor and sensors. I²C derivative

i2cspi

Anonymous (anonymous@undisclosed.example.com) — 2015-03-05T19:35:00+00:00

I²C SLAVE to SPI Master converter The module allows controling of SPI devices by I²C bus. Therefore is possible to control SPI devices trought Pymlab library. Basic features * I²C-bus slave interface operating up to 400 kHz * SPI master operating up to 1.8 Mbit/s

labduino

Anonymous (anonymous@undisclosed.example.com) — 2015-11-24T06:50:00+00:00

LABduino MLAB documentation Odkaz na popis instalace LABduina: Arduino z MLABu - LABduino Arduino like device created from MLAB modules.

lna

Anonymous (anonymous@undisclosed.example.com) — 2015-03-23T16:54:00+00:00

Low-noise amplifier LNA01A A low-noise preamplifier module (LNA). The original construction is intended to be used in bands around 143MHz, but it is probable, that it can be used in other bands as well, as the used transistor ATF-53189 shows good characteristics up to approximately 6GHz.

lx200obfuscator

Anonymous (anonymous@undisclosed.example.com) — 2014-04-07T17:31:00+00:00

LX200obfuscator With this device you can run a LX200 classic mount without a Meade keyboard. Together this is an interface for connection LX200 to a computer through USB. [LX200obfuscator] MLAB modules interconnection Device uses three MLAB modules pic18f4550v, rs232single, usb232r Power 5V from USB

mlab_compatibility

Anonymous (anonymous@undisclosed.example.com) — 2019-02-22T13:56:04+00:00

FIXME This page is not fully translated, yet. Please help completing the translation. (remove this paragraph once the translation is finished) Compatibility with other construction sets and systems MLAB is a constructions set that uses the open source principles to maximise the compatibility with other standard construction solutions. Thus it is an exact opposite e to vendor-lock solutions.

moduly

Anonymous (anonymous@undisclosed.example.com) — 2019-01-21T14:55:01+00:00

List of MLAB modules You can find the most current list of modules at modules documentation page. To learn how to work with modules see manuals. There is also a TODO page with instructions how to proceed if you want to participate on MLAB development. Accessories In order to use the modules with ease, there are many

navody

Anonymous (anonymous@undisclosed.example.com) — 2023-01-15T12:59:18+00:00

General hints for use of MLAB modules This page sums up the possibilities and means of MLAB modules' use. The individual paragraphs contain various different applications and special cases. Beginners can make use of a guide for beginners. Obtaining a module In order to begin construction, first you have to obtain all the necessary modules - either by

noise_generator

Anonymous (anonymous@undisclosed.example.com) — 2013-12-17T10:07:00+00:00

Analogue white noise generator Noise diode based whitenoise generator for measurement application in RF systems * Noise figure measurement * Frequency characteristics * Testování vedení a impedančního přizpůsobení. * Měření antén

odroid-c1

Anonymous (anonymous@undisclosed.example.com) — 2015-01-31T10:44:00+00:00

Single board ARM computer Odroid-C1 Expansion Connectors The Odroid-c1 povides one 40-pin dual row expansion header “J2”. The location and pinout of these connectors is illustrated blew. All signals on expansion headers are 3.3V except Analog input signal.

odroid-x2

Anonymous (anonymous@undisclosed.example.com) — 2014-06-29T19:08:00+00:00

Hardkernel Odroid-X2 Hardware URL: Pinheader pin-out PIN# Expansion net name for ODROID-X Pin name of Exynos4412 Function 1 T_INT XEINT27 GPX3[3]/WAKEUP_INT3[3]/KP _ROW11/ALV_DBG23 2 BL_EN UXuRTSn[2] GPA1[3]/UART_2_RTSn/I2C_3_SCL

odroid-xu4

Anonymous (anonymous@undisclosed.example.com) — 2016-11-24T10:30:00+00:00

Jednodeskový ARM počítač ODROID-XU4 Periferie SPI Čipová sada na tomto jednodeskovém počítači bohužel nemá hardwarové SPI. SPI rozhraní je proto softwarově emulované a tím pádem velmi pomalé. (Maximálně stovky kHz.) sudo apt-get install device-tree-compiler

olsa

Anonymous (anonymous@undisclosed.example.com) — 2012-12-25T20:06:00+00:00

Optical Linear Sensor Array OLSA01A

opsa

Anonymous (anonymous@undisclosed.example.com) — 2012-12-25T19:53:00+00:00

Optical Plane Sensor Array OPSA01A

phmet

Anonymous (anonymous@undisclosed.example.com) — 2021-07-14T06:46:25+00:00

pHmeter with multiple probes Software Source code Connection 5V +5V → ODROID C1/4 GND → ODROID C1/6 I2C Jumper SLAVE OUT. Jumper MASTER OUT. Hub I2C GND and VDD to ADC GND and VDD. ODROID C1/3 → I2CHUB02B/SDA ODROID C1/5 → I2CHUB02B/SCL I2CHUB02B/1/SDA → I2CADC01A/SDA

programming_tasks

Anonymous (anonymous@undisclosed.example.com) — 2015-03-21T20:07:00+00:00

MLAB software development tasks Distributed network measurement system The network is intened for collection and distribution of measurements recorded on amateur volunteer stations. The resulting data are publicly available for analysis. Considered data inputs (network nodes)

projects

Anonymous (anonymous@undisclosed.example.com) — 2023-01-11T16:27:57+00:00

Sample projects based on the MLAB platform * Bolidozor - Bolidozor network, dedicated to meteor detection, has its detection stations built from MLAB modules * Ionozor - Ionozor network, investigating phenomena occurring in the ionosphere, has its receiving stations built from MLAB modules

pymlab

Anonymous (anonymous@undisclosed.example.com) — 2017-12-14T23:43:00+00:00

FIXME This page is not fully translated, yet. Please help completing the translation. (remove this paragraph once the translation is finished) Universal communication library pymlab It is software package wich allows creation of sensor network based on RS232, I²C, Ethernet and USB interfaces. It is the first experimental implementation of

radio-observer

Anonymous (anonymous@undisclosed.example.com) — 2017-01-19T14:46:00+00:00

Radio Observer This is an application designed to operate radio observations: : * Meteor observation * Sun, Jupiter or galactic emissions * Observations of other objects A key feature of the program is the ability to record time-tagged data, useful for further analysis after obtaining data from multiple stations.

rfdetect

Anonymous (anonymous@undisclosed.example.com) — 2013-07-26T08:38:00+00:00

RFdetect01A A wideband logarithmic detector of an integral power of a signal. It can be used as a RF voltmeter. Related modules * ADCmonoSPI - high precision measuring ADC.

rmds

Anonymous (anonymous@undisclosed.example.com) — 2024-04-11T13:35:14+00:00

Radio Meteor Detector Station RMDS01A RMDS01A device is the basic SDR receiver set for radio detection of meteor trails. Compared to other methods, its main advantage is in fact, that it uses software-defined receiver, that enables various advanced signal processing techniques.

rules

Anonymous (anonymous@undisclosed.example.com) — 2023-02-03T00:14:21+00:00

FIXME This page is not fully translated, yet. Please help complete the translation. (remove this paragraph once the translation is finished) Rules for designing new modules This page serves as a wiki complement to an original article Proposed rules and standard procedures. It also serves as a site for placing additional rules of module design, which are not dealt with in the article.

satellite-observer

Anonymous (anonymous@undisclosed.example.com) — 2014-09-12T23:15:00+00:00

Satellite-observer Scalable design of software defined receiver gives opportunity to use multiple antenna array for signal reception from Cubesat satellites. Cubesat development teams around the word are limited by signal reception from their home stations or by volunteers who contribute by received data sets. These amateur LEO satellite reception methods can easily be improved by the use of multiple fixed antenna array and beam-forming algorithm on reception station.

sdr-widget

Anonymous (anonymous@undisclosed.example.com) — 2024-10-10T19:41:30+00:00

SDR-Widget Digitization Unit The SDR-Widget is a device that enables the digitization of low-frequency signals from SDR receivers and the control of their components (local oscillator, filter bank, and antenna switches) via the I2C bus. From the operating system's perspective, the device can behave like a standard sound card or send data through the SDR-specific GHPSDR protocol. This is an open-source project, but the hardware is now difficult to obtain despite its usefulness.

sdrx

Anonymous (anonymous@undisclosed.example.com) — 2013-12-07T11:20:00+00:00

Software defined SDRX01B receiver SDRX01B represents a SDR receiver originally designed to be used in amateur radioastronomy. Nevertheless, it is suitable for radioamateurs as well, for example as a radio scanner. It suits particularly well various experimental constructions, that require large variability of the system.

sidebar

Anonymous (anonymous@undisclosed.example.com) — 2023-01-15T10:04:38+00:00

Basic information * How to start * Modules overview * Manuals * Devices * MLAB.cz Development * Contribution guide * Used Tools * TODO * GitHub * System compatibility Community * Contact * Mailing List * Gitter * Facebook

socis2014

Anonymous (anonymous@undisclosed.example.com) — 2014-04-16T22:54:00+00:00

ESA Summer of Code in Space 2014 - Idea List start is open-source hardware and open-source software project which makes effortless design and construction of various measurement devices available for scientific purposes. There already exist several space and astronomical measuring instruments in MLAB project. The

socis2015

Anonymous (anonymous@undisclosed.example.com) — 2015-04-01T12:24:00+00:00

ESA Summer of Code in Space 2015 - Idea List MLAB is open-source hardware and open-source software project which makes effortless design and construction of various measurement devices available for scientific purposes. There already exist several space and astronomical measuring instruments in MLAB project. The

socis2016

Anonymous (anonymous@undisclosed.example.com) — 2016-04-10T10:52:00+00:00

ESA Summer of Code in Space 2016 - Idea List MLAB is an open-source hardware and open-source software project which makes effortless design and construction of various measurement devices available for scientific purposes. There already exist several space and astronomical measuring instruments in MLAB projects. The

spectrograph

Anonymous (anonymous@undisclosed.example.com) — 2012-08-28T23:34:00+00:00

COLORES I Firmware upgrade Firstly Sketchbook location variable from preferences must point to forder with libraries directory. Then Arduino IDE must be restarted. After reopening of COLORES sketch (colores.ino) we can compile and upload new firmware in three steps:

spi

Anonymous (anonymous@undisclosed.example.com) — 2024-10-19T21:23:55+00:00

SPI Bus in the MLAB Kit SPI is, alongside I²C, another widely used interface. Its advantages include simple operation, high data transfer rates, and full-duplex bidirectional communication. Interface Handling in Python To use SPI from a Python program, there is an

start

Anonymous (anonymous@undisclosed.example.com) — 2023-07-10T08:00:43+00:00

MLAB brick system The MLAB Project was created to develop a universal kit to support hobbyists and professionals in the construction of simple or more complicated devices and instruments (robots, automation systems, testing kits, and so on). It is primarily intended for engineers and scientists and it is still in development since 2003.

station-supervisor

Anonymous (anonymous@undisclosed.example.com) — 2014-07-04T22:10:00+00:00

Station Supervisor Station Supervisor is a bundle of tools and scripts for remote control of station and supervising of station health. These tools run on the station side. There are also html page for displaying station health and last measured data. This webpage should be used for remote commands as well (for instance force kill or restart some process or reboot the station). The measurement station are different in types (for instance radio detection station, video detection station, weather…

sympower

Anonymous (anonymous@undisclosed.example.com) — 2013-07-24T21:44:00+00:00

SYMPOWER01A The module creating a symmetrical power supply for analog constructions with operational amplifiers (e.g. SDRX01B receiver). The input voltage should be +12V or +5V and will be converted to -12V and +12V. Construction solutions Charge pump One of the possibilities, how to create a negative voltage, is to use a charge pump. There already exist specialised integrated circuits suitable for this purpose.

tbpcie

Anonymous (anonymous@undisclosed.example.com) — 2013-07-02T10:53:00+00:00

Thunderbolt to PCIe converter TBPCIE01A Target applications * Camera Link HS to Thunderbolt adapter Additional informations can be found on the czech version of this page, or upon request to project coordinator kaklik@mlab.cz.

tec

Anonymous (anonymous@undisclosed.example.com) — 2012-12-24T19:44:00+00:00

Thermo Electric Cooler TEC01A

thermophile

Anonymous (anonymous@undisclosed.example.com) — 2015-02-22T23:11:00+00:00

Infrared thermometer This is a thermopile sensor for contact-less measurement of temperature. [thermopile] There is a sample code for usage with pymlab Python library and USBI2C01A module: from pymlab import config #### Sensor Configuration ########################################### cfg = config.Config( i2c = { "port": 0, # I2C bus number }, bus = [ { "type": "i2chub", "address": 0x73, "children": [ …

tools

Anonymous (anonymous@undisclosed.example.com) — 2023-02-02T22:39:48+00:00

FIXME This page is not fully translated, yet. Please help complete the translation. (remove this paragraph once the translation is finished) Software tools for MLAB kit development This site deals with software tools necessary for MLAB kit development and design, for information about technical equipment, see

translations

Anonymous (anonymous@undisclosed.example.com) — 2015-02-25T08:36:00+00:00

Multilingual wiki Pages on this web can exists in two languages in Czech and English. But only few contributors make both. If you are able to make multilingual content please help us! Here is a list of the most demanded wiki pages to translate:

uav

Anonymous (anonymous@undisclosed.example.com) — 2013-11-01T01:09:00+00:00

Experimental construction of Unmanned Aerial vehicle "Žehlička" UAV02A Major improvements * More reliable bus infrastructure (CAN) * More volume and weight capacity for experimental avionics and payload * Adding additional control layer realised by powerfull ARM computer

unipower

Anonymous (anonymous@undisclosed.example.com) — 2013-07-25T04:37:00+00:00

Power supply module UNIPOWER02A The original MLAB documentation A power supply module with a cylindrical connector, a fuse, an indicator LED and a slide switch. The module has a output signal informing about the state of connection of the cylindrical connector. It is currently the most recent version of a power module for an external power adapter.

usbi2c

Anonymous (anonymous@undisclosed.example.com) — 2024-11-07T12:35:05+00:00

Converter from USB to I²C or SMBus - USBI2C01A I²C is widely used bus intended for connection of various sensors on short distances. But it is not usual to interface this bus at personal computers because it is not accessible as standard interface.

vmds

Anonymous (anonymous@undisclosed.example.com) — 2017-01-07T09:28:00+00:00

Visual Meteor Detection Station VMDS01A Technical equipment Following technical equipment is used by a visual meteor detection amateur network CEMeNt. Lens The lens has to be sufficiently wide angled and luminous - conditions so far best met by Tokina 3-8.2 mm F0.98 (IR). A use of KPF 131HR camera

wire_sensors

Anonymous (anonymous@undisclosed.example.com) — 2013-07-30T08:22:00+00:00

Easy-to-connect sensors A temperature measuring The simplest way to measure the temperature withing the range of naturally occurring values is to use the digital sensor DS18B20. It can be, within a short distance, connected directly to the microprocessor, as shown in the following picture.

xvc_ft220x

Anonymous (anonymous@undisclosed.example.com) — 2016-03-10T16:35:00+00:00

Xilinx Virtual JTAG Cable with USB FTDI chip FT220X Original document XVC_FT220X02A, UST store It's a set of software and electronic hardware created by MIHO. It is intended to obtain a more accessible method of programming Xilinx FPGAs. More documents describing this method are available on

xvc_software

Anonymous (anonymous@undisclosed.example.com) — 2013-10-11T13:36:00+00:00

XILINX Virtual Cable client software