Experimentkort med samma layout och kopplingar som ett lödfritt kopplingsdäck (breadboard). Detta gör det superenkelt att flytta över en testuppkoppling till en mer permanent prototyp. Kortet har totalt 840 genompläterade hål, vilket gör att det går att montera komponenter på båda sidor av kortet om man vill. Komponenthål anpassade för ø0.8mm Storlek: 170 x 55 mm Hålbild för monteringshål: 162.5mm (6.4") x 45.75mm (1.8") Monteringshål: ø3.2mm
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39.00
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10 -
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35.10
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25 -
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31.20
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100 -
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27.30
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Den nya Arduino Uno R3 baserad på ATmega328. USB-interfacet använder sig av en ATmega16U2 (tidigare versioner använde sig av FTDI krets). Detta leder i sin tur till snabbare överföring och även större minne. För Linux och Mac behövs inga drivrutiner (för windows finns där en .inf fil inkluderad i Arduino IDE). Du kan även få Arduino att presentera sig som ett tangentbord, mus, joystick osv (HID). Med Uno R3 får du även tillgång till SDA och SCL pinnarna bredvid AREF. 2 nya pinnar har tillkommit nära RESET pinnen, ena är IOREF som får din shield att känna av vilken spänning du har på kortet. Den andre pinnen är tänkt för framtida bruk. Uno R3 fungerar med alla de sheilds som finns nu och är förberett för de nya sheilds som kommer att använde de tillkomna pinnarna. "Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux)." ATmega328 MCU Matningsspänning - 7-12V 14 digitala I/O Portar (6 PWM utgångar) 6 analoga Ingångar 32k flashminne 16Mhz klockhastighet Anslutes till PC via USB-kabel (ingår ej)
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INTRODUCTION: ARDUINO like board with PIC32MX440F256H FEATURES: PIC32MX440F256H 80 Mhz microcontroller 256KB Flash 32KB RAM DCDC power supply allow power supply voltage from 9 to 30V DC thus making possible to take virtually any power supply adapter on the market, also enable application which are in industrial power supply 24VDC. carefully selected all components to work reliable in INDUSTIRAL temperature range -25+85C so the board can be used in INDUSTIRAL applications. ULTRA LOW POWER voltage regulators and the consumption is only few microamps, which enables handheld and battery powered applications. Li-Ion rechargable battery power supply option with BUILD-IN on board charger, so when you attach battery it is automatically charged and kept in this state until the other power source (USB or external adapter) is removed and it AUTOMATICALLY will power the board - no jumpers, no switches! UEXT connector which allow many existing modules like RF, ZIGBEE, GSM, GPS to be connected allow RTC - Real Time Clock. NOISE IMMUNE design. Separate voltage regulator for the Analog part, which allow the ADC to be read correctly without the digital noise pickup. Optionally if someone need higher precision and temperature stability in Analog reading we have provision on the board for Aref preciese source. the LEDs and the BUTTONs are on the edge of the board so there is easy access even if the boards have shields on them all components are LOWER than the connectors, so the shields do not interference with them mini USB connector is used which is common and used in most cell phones, so you do not have to buy other cables original Arduino design had flaw and the connectors were not spaced at 0.1" this make perfo board use impossible, to keep the compatibility we have same spacing but we add next to this connector on 0.1" which customer can use with perforated boards all signals on the connectors are printed on top and on bottom of the board, so when you check with probe you know exactly which port you are measuring 4 mount holes make board attachment easier miniICSP connector 0.05"step if you do not want to use Pinguino IDE and want to program this board with PIC-ICD2-POCKET or PIC-KIT3 you should use also PIC-ICSP convertor board, same apply for Microchip programmers.
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Avancerad arbiträr funktionsgenerator (arbitrary function generator) för generering av signaler upp till 25MHz. 5 vågformer kan skapas sinusvåg, fyrkantspuls, PWM-signal (puls), ramp/trekantsvåg, arbiträr vågform. Perfekt för labb-bordet eller i utbildningssyfte. Enkel att sköta, stor display för att ställa in frekvensen och vilken typ av signal man vill generera. Generatorn kan även skapa brus på signaler. Kraftfull programvara för att enkelt kunna skapa dina egna kurvformer medföljer. I programvaran kan du ställa in olika pulsformer eller rita hur du vill att enheten skall skapa din vågform. Vågformen kan även skapas med matematiska funktioner eller via CSV-fil (komma-separerad värde) . - 2 utgångar som kan sättas individuellt - Arbiträra generatorn kan skapa signaler upp till 5MHz - 16k vågform i arbiträrt läge - Utgång för extern trigg t.ex. oscilloskop - 50ohms utgångar för att koppla till andra instrument - USB-host anslutning på framsidan för USB minne - 125MSa/s samplingshastighet med 14bitars upplösning - Frekvensräknare upp till 200MHz
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Crazyflie 2.0 är en quadcopter som du själv kan utveckla programvara till. Det är en flygande utvecklingsplattform. Den är utrustad med Bluetooth LE och kan därför styras från många mobiltelefoner och surfplattor, Det lilla formatet gör det enkelt att provflyga inomhus. Levereras som monteringsfärdigt kit. Kretskorten kommer färdigbyggda. Allt du behöver göra är att montera samma de olika delarna. --- The Crazyflie 2.0 is a versatile flying development platform that only weights 27g and fits in the palm of your hand. It's advanced functionalities makes it ideal for developers and the Bluetooth LE capabilities makes it easy to fly from mobile devices. With it's small size and weight it's ideal for indoor use, but you can just as easily hover above your house as you can hover under your diningroom table. Designed as a solderless kit, the Crazyflie 2.0 is quickly assembled by attaching the motors to the circuitboard frame and it's ready to fly. The Crazyflie 2.0 is an open project, with source code and hardware design available and documented. The platform is designed with development in mind, implementing features to make development easier and faster, such as logging and real-time parameter setting and wireless firmware update. The complete development environment for most of the projects is available in the virtual machine, so you don't need to install any toolchains to get into the development. But the virtual machine can just as well be used for flying. Aside from the firmware and software projects, there is also a number of community supported APIs written in Java, Ruby, C/C++, C# and Javascript. For anyone interested in doing more advanced development there is a development adapter kit that supports easy JTAG/SWD connection to both of the MCUs on the Crazyflie 2.0. Supporting multiple radio protocols, the Crazyflie 2.0 can be used from a Bluetooth LE enabled mobile device or from a computer using the Crazyradio or Crazyradio PA. While flying from a mobile device works great, the real power of the platform is unlocked by connecting it to a computer using the Python client that's a available for Windows, Mac OSX and Linux. This enables you to fully use all the expansion boards, to easily trim flying parameters, graphically log data and set parameters. When connected to a computer, you also get the added benifit of being able to use any gamepad or joystick with at least 4 analog axis for flying. The device can easily be mapped inside the client. The firmware and software is continously being updated with various improvements and new features added. The platform supports wireless firmware updates via radio and Bluetooth LE, so when a new new firmware is released it's a breeze to update it. The Crazyflie 2.0 features a 2x10 pin expansion port, where you can connect expansion boards. Either you could use one of the expansion boards, or you could design your own using the Prototype expansion board or Breakout expansion board. For more information on how the expansion board system works, have a look at the Crazyflie 2.0 buyers guide. The Crazyflie 2.0 comes as a solderless kit and has to be assembled. Please see below in the Resource section for links for the assembly instructions. Features: Durable design Easy to assemble and no soldering required Supports expansion boards with automatic detection Supports flying from iOS and Android with Bluetooth LE support as well as from Windows/MacOSX/Linux with the Crazyradio or Crazyradio PA Tested to above 1 km radio range LOS with Crazyradio PA Wireless firmware update On-board charging via standard uUSB Dual-MCU architecture with dedicated radio/power management SoC for advanced applications Using Crazyradio or Crazyradio PA tougether with a computer the user can log/graph/set variables in real- time via the radio and make full use of the expansion boards Specification Mechanical specs: Weight: 27g Size (WxHxD): 92x92x29mm (motor-to-motor and including motor mount feet) Radio specs: 20 dBm radio amplifier tested to > 1 km range LOS with Crazyradio PA Bluetooth Low Energy support with iOS and Android clients available (tested on iOS 7.1+ and Android 4.4+) Radio backwards compatible with original Crazyflie and Crazyradio Micro-controllers: STM32F405 main application MCU (Cortex-M4, 168MHz, 192kb SRAM, 1Mb flash) nRF51822 radio and power management MCU (Cortex-M0, 32Mhz, 16kb SRAM, 128kb flash) uUSB connector On-board LiPo charger with 100mA, 500mA and 980mA modes available Full speed USB device interface Partial USB OTG capability (Usb OTG present but no 5V output) IMU: 3 axis gyro (MPU-9250) 3 axis accelerometer (MPU-9250) 3 axis magnetometer (MPU-9250) high precision pressure sensor (LPS25H) Flight specification: Flight time with stock battery: 7 minutes Chraging time with stock battery: 40 minutes Max recommended payload weight: 15 g Expansion connector with: VCC (3.0V, max 100mA) GND VCOM (unregulated VBAT or VUSB, max 1A) VUSB (both for input and output) I2C (400kHz) SPI 2 x UART 4 x GPIO/CS for SPI 1-wire bus for expansion identification 2 x GPIO connected to nRF51 8KB EEPROM Package Contents: 1 x Crazyflie 2.0 control board with all components mounted 5 x CW propellers 5 x CCW propellers 5 x Motor mounts 1 x LiPo battery (240mAh) 5 x Coreless DC motors 2 x Short expansion connector pins (1x10, 2mm spacing, 8 mm long) 2 x Long expansion connector pins (1x10, 2mm spacing, 14 mm long) 1 x Battery holder expansion board
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CodeBug är en liten mikrokontroller med LED-matris och ett flertal in- och utgångar som enkelt programmeras från en dator. CodeBug är speciellt gjort för nyfikna personer som vill lära sig programmering, unga som gamla. Kortet programmeras enkelt i den grafiska miljön Scratch direkt från en webbläsare och vill man se den underliggande koden eller själv skriva mer avancerade funktioner kan man även göra det. Kortet är utrustat med en batterihållare för CR2032-knappcellsbatteri, 5x5 LED-matris, två tryckknappar, 4st generella in- eller utgångar som passar för krokodilklämmor samt en expansionsport med seriellt gränssnitt för framtida expansionsmoduler eller anslutning till en Raspberry Pi.
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2-kanals 100MHz oscilloskop från Siglents X-serie. X-serien utmärker sig med bättre signalkvalitet, lägre brusnivå och ett lättarbetat gränssnitt. X-serien har stora och tydliga skärmar med 256-nivå färggradering och ett stort antal triglägen. * Bandbredd: 100MHz * Samplingsfrekvens: 1GSa/S * Inspelningstid: 14 miljoner punkter * Vågformssamplingshastighet: 60000wfms/s * Triggers: Edge, Pulse, Window, Runt, Interval, Time out, Pattern * Vertikal skalning: 500µV/div - 10V/div * Display: 8" TFT 800x480px 256 nivåer, fullfärg, * In-/utgångar: USB Host, USB device, LAN, Pass/Fail, Trig Out ERBJUDANDE - gäller t.o.m 2017-05-30 eller så länge lagret räcker - 3996:- (ord pris 4796:-) exkl moms - serial decode license utan extra kostnad (värde 1500:-)
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Siglents SSA3000X series of spectrum analyzers have a frequency range of 9 KHz to 2.1 GHz With their light weight, small size, and friendly user interface, the SSA3000s offer a bright easy to read display, powerful and reliable automatic measurements, and plenty of powerful features. Applications are many, but include research and development, education, production, maintenance, and many more. Specifications: All-Digital IF Technology Frequency Range from 9 kHz up to 2.1 GHz -161 dBm/Hz Displayed Average Noise Level (Typ.) -98 dBc/Hz @10 kHz Offset Phase Noise (1 GHz, Typ.) Total Amplitude Accuracy 10 Hz Minimum Resolution Bandwidth (RBW) Standard Preamplifier Up to 2.1 GHz Tracking Generator Kit (Opt.) Reflection Measurement Kit (Opt.) Advanced Measurement Kit (Opt.) EMI Pre-compliance Measurements Kit (Opt.) 10.1 lnch WVGAi1024x600jDisplay Contents: 1 x USB Cable 1 x Quick Start 1 x Calibration Certificate and Product Certification 1 x Power Cord 220V EU 1 x CD (Including Quick Start, Data Sheet and Application Software)
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Raspberry Pi 3 modell B bygger på samma koncept som tidigare modeller men har nu en ännu snabbare processor, inbyggt WiFi och Bluetooth LE. USB-portarna har också uppgraderats för högre drivförmåga. Kortet har samma formfaktor och fungerar på samma sätt som tidigare modeller. * Broadcom BCM43143, 64-bit quad core ARM Cortex-A53 @ 1.2GHz * 1GB LPDDR2 * WiFi 802.11 b/g/n, Bluetooth Low Energy 4.1 * 40-pin (2x20) 2.54mm GPIO-anslutning * 4x USB 2.0 portar * HDMI-anslutning * CSI-port (kamera-anslutning) * DSI-port (display-anslutning) * MicroSD-kortläsare för operativsystem och lagring
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micro:bit är ett utvecklingskort framtaget av BBC som ett verktyg för undervisning inom programmering. Kortet delades ut till alla elever i storbritannien mellan 11 och 12 år och har använts flitigt både i och utanför skolmiljön. Kortet består av en ARM mikrokontroller, bluetooth för trådlös integrering med mobiltelefoner och för programmering, en LED-matris för att visa animationer, två tryckknappar samt rörelsegivare i form av kompass och accelerometer. Det finns flera olika sätt att programmera kortet, från en grafisk miljö där olika block kopplas ihop för att skapa olika funktioner, lämplig för barn, till en textbaserad utvecklingsmiljö där man programmerar i MicroPython. Sensorer, lysdioder, högtalare och andra komponenter kan anslutas till expansionsporten som sitter längs ena sidan av kortet. Vill man göra mer avancerade projekt finns även ett anslutningskort som gör det enklare att koppla in externa komponenter. Se microbits officiella hemsida för all dokumentation, användarprojekt, exempelkod, utvecklingsmiljöer och utbildningsmaterial.
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Raspberry Pi Zero är det senaste tillskottet i Pi Zero-familjen. Det bygger på samma arkitektur som Pi Zero mer har också integrerad trådlös kommunikation via WiFi, Bluettoth 4.1 och BLE. 1GHz, single-core CPU 512MB RAM Mini HDMI and USB On-The-Go ports Micro USB power HAT-compatible 40-pin header Composite video and reset headers CSI camera connector 802.11 b/g/n wireless LAN Bluetooth 4.1 Bluetooth Low Energy (BLE) Max 1 kort per kund. Order med större antal kommer inte accepteras.
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SIGLENTs new SDS1000X-E Series Super Phosphor Oscilloscope is available in one bandwidth, 200 MHz. It has a maximum sample rate of 1 GSa/s and a standard record length of 14 Mpts. For ease-of-use, the most commonly used functions can be accessed with its user-friendly front panel design.The SDS1000X-E series employs a new generation of SPO (Super Phosphor Oscilloscope) technology that provides excellent signal fidelity and performance. The system noise is also lower than similar products in the industry. It comes with a minimum vertical input range of 500 uV/div, an innovative digital trigger system with high sensitivity and low jitter, and a waveform capture rate of 400,000 frames/ sec (sequence mode). The SDS1000X-E also employs a 256-level intensity grading display function and a color temperature display mode not found in other models in this class. Siglents latest oscilloscopes offering supports multiple powerful triggering modes including serial bus triggering. Decoding is standard configuration including IIC,SPI,UART,CAN,LIN. History waveform recording and sequential triggering enable extended waveform recording and analysis. Another powerful addition is the new 1 million points FFT math function that gives the SDS1000X-E very high frequency resolution when observing signal spectra. The new design also includes a hardware co-processor that delivers measurements quickly and accurately. The features and performance of Siglents new SDS1000X-E cannot be matched anywhere else in this price class. Key Features ? 200 MHz bandwidth model ? Real-time sampling rate up to 1 GSa/s ? New generation of SPO technology ? Waveform capture rate up to 100,000 wfm/s (normal mode), and 400,000 wfm/s(sequence mode) ? Supports 256-level intensity grading and color display modes ? Record length up to 14 Mpts ? Digital trigger system ? Intelligent trigger: Edge, Slope, Pulse Width, Window, Runt, Interval, Time out (Dropout), Pattern ? Serial bus triggering and decode, supports protocols IIC, SPI, UART, RS232, CAN, LIN (Standard) ? Video triggers and supports HDTV ? Low background noise, supports 500 µV / div to 10 V / div voltage scales ?10 types of one-button shortcuts, supports Auto Setup, Default, Cursors, Measure, Roll, History, Display/Persist, Clear Sweep, Zoom and Print ? Segmented acquisition (Sequence) mode, dividing the maximum record length into multiple segments (up to 80,000), according to trigger conditions set by the user, with a very small dead time segment to capture the qualifying event. ? History waveform record (History) function, the maximum recorded waveform length is 80,000 frames ? Automatic measurement function on 38 parameters, supports Statistics, Gating measurement, Math measurement, History measurement and Ref measurement ? 1M points FFT ? True measurement and math to all of sample 14M points Math functions (FFT, addition, subtraction, multiplication, division, integration, differential, square root) ? Preset key can be customized for user settings or factory defaults ? Security Erase mode ? High Speed hardware based Pass/ Fail function ? Large 7 inch TFT-LCD display with 800 * 480 resolution ? Multiple interface types: USB Host, USB Device (USB-TMC), LAN (VXI-11), Pass / Fail, Trigger Out ? Supports SCPI remote control commands ? Supports Multi-language display and embedded online help
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