Bend protection sleeve, Øopening: 4mm, elastomer, black, L: 25mm

The Raspberry Pi Zero W is the successor to the popular Raspberry Pi Zero and now offers on-board WLAN and Bluetooth in addition to its predecessor. With a mini HDMI, micro USB OTG and the same 40 PIN GPIO connection as its big brother, the Pi Zero has everything on board for optimum connectivity. Technical data BCM 2835 SOC @ 1GHz 512MB RAM On-board Wireless LAN - 2.4 GHz 802.11 b/g/n (BCM43438) On-board Bluetooth 4.1 + HS Low-energy (BLE) (BCM43438) micro-SD slot mini-HDMI type C connection 1x micro-B USB for data 1x micro-B USB for power supply CSI Camera Connector (requires a separately available adapter cable) Unassembled 40-pin GPIO connector Compatible with existing pHAT/HAT add-on boards Dimensions: 65 x 30 x 5mm Note Please note that the Raspberry Pi Zero will not function without a loaded SD card! Images running in the Raspberry Pi 2/3 or Zero (without W) may not be compatible with the Pi Zero. At least NOOBS version 2.2.0 (from 27 February 2017) or Raspbian 2017-02-27 or newer is required.

Star Trading Tischleuchtenfassung "Glans", E27, silber/chrom Die Star Trading Tischleuchtenfassung "Glans" in silber/chrom ist eine dekorative Lampenhalterung für den Innenbereich. Sie verfügt über eine E27-Fassung und eignet sich ideal für die Kombination mit einem individuellen Leuchtmittel. Die Tischleuchtenfassung ist mit einem schwarzen Stromkabel ausgestattet, das über einen integrierten Schalter verfügt. Das Kabel hat eine Länge von 180 cm, wobei der Abstand zwischen Stecker und Schalter 150 cm beträgt und der Abstand vom Schalter zur Fassung 30 cm misst. Das Produkt unterstützt Leuchtmittel mit einer maximalen Leistung von 25 W und einer Spannung von 230 VAC. Es erfüllt die Schutzklasse IP20 und ist ausschließlich für den Einsatz im Innenbereich konzipiert. Mit kompakten Abmessungen von 12x8,5x12 cm (BxHxT) eignet sich die Leuchtenfassung ideal für Tische und Fensterbänke. Merkmale im Überblick Material: Metall in silber/chrom E27-Fassung Maximale Leistung: 25 W Spannung: 230 VAC Stromkabel: schwarz, 180 cm Länge, H03VVH2-F Abstand Stecker zu Schalter: 150 cm Abstand Schalter zu Gerät: 30 cm Schutzklasse: IP20 Abmessungen: 12x8,5x12 cm (BxHxT) Kompatibilität Geeignet für Leuchtmittel mit E27-Fassung Technische Daten Fassung: E27 Maximale Leistung: 25 W Spannung: 230 VAC Material: Metall Kabellänge: 180 cm Kabelspezifikation: H03VVH2-F Schutzklasse: IP20 Abmessungen: 12x8,5x12 cm (BxHxT) Sonstige Daten Nur für den Innenbereich geeignet Leuchtmittel nicht im Lieferumfang enthalten Lieferumfang 1x Tischleuchtenfassung

Jack adapter3.5mm stereo jack coupling - 3.5mm stereo jack coupling- Housing: metal

Teensy 4.0 features a 600MHz ARM Cortex-M7 processor and an NXP iMXRT1062 chip, the fastest microcontroller available today. Teensy 4.0 is the same size and shape as Teensy 3.2 and retains compatibility with most of the pin features of Teensy 3.2. When operating at 600MHz, Teensy 4.0 consumes approximately 100mA of power. Teensy 4.0 offers support for dynamic clock scaling. Unlike traditional microcontrollers, where changing the clock rate results in incorrect baud rates and other problems, Teensy 4.0's hardware and software support for Arduino timing functions are designed to allow dynamic speed changes. Serial baud rates, audio streaming sample rates and Arduino functions such as delay() and millis() as well as Teensyduino extensions such as IntervalTimer and elapsedMillis continue to work correctly while the CPU changes its speed. Teensy 4.0 also offers a function for switching off the power supply. By connecting a button to the On/Off pin, the 3.3V power supply can be completely switched off by holding the button for 5 seconds and switched on again by briefly pressing the button. If a button cell is connected to VBAT, the RTC of the Teensy 4.0 keeps track of the date and time even when the power supply is switched off. Teensy 4.0 can also be overclocked, far beyond 600MHz! The ARM Cortex-M7 brings many powerful CPU features to a true real-time microcontroller platform. The Cortex-M7 is a dual-issue superscaler processor, meaning the M7 can execute two instructions per clock cycle, at 600MHz! Of course, the simultaneous execution of two instructions depends on the arrangement of the instructions and registers by the compiler. Initial benchmarks have shown that C++ code compiled by Arduino tends to execute two instructions about 40% to 50% of the time while performing numerically intensive work with integers and pointers. The Cortex-M7 is the first ARM microcontroller to use branch prediction. On M4, loops and other code that branches a lot require three clock cycles. On the M7, branch prediction removes this overhead after a loop has been executed a few times, allowing the branch instruction to be executed in just one clock cycle. Tightly Coupled Memory is a special feature that allows the Cortex-M7 to provide fast single-cycle access to memory over a pair of 64-bit wide buses. The ITCM bus provides a 64-bit path for fetching instructions. The DTCM bus is actually a pair of 32-bit paths that allow the M7 to perform up to two separate memory accesses in the same cycle. These extremely fast buses are separate from the M7's main AXI bus, which accesses other memories and peripherals. 512K of memory can be accessed as tightly coupled memory. Teensyduino will automatically assign your Arduino sketch code to the ITCM and all non-malloc memory usage to the fast DTCM unless you add additional keywords to override the optimised default. Memory that is not accessed via the tightly coupled buses is optimised for DMA access by peripheral devices. Since the majority of M7's memory access is via the two tightly coupled buses, high-performance DMA-based peripherals have excellent access to non-TCM memory for highly efficient I/O. Teensy 4.0's Cortex-M7 processor includes a floating-point unit (FPU) that supports both 64-bit "double" and 32-bit "float". On the M4 FPU on Teensy 3.5 & 3.6, and also Atmel SAMD51 chips, only 32 bit "float" is hardware accelerated. Any use of double, double functions like log(), sin(), cos() means slow software-implemented maths. Teensy 4.0 performs all these functions with FPU hardware. Note: Please note that the Teensy 4.0 does not include headers and these must be purchased separately and soldered on yourself. Features: ARM Cortex-M7 with 600MHz 1024K RAM (512K are hard-coupled) 2048K Flash (64K reserved for recovery & EEPROM emulation) 2 USB ports, both 480MBit/sec 3 CAN Bus (1 with CAN FD) 2 I2S Digital Audio 1 S/PDIF digital audio 1 SDIO (4 bit) native SD 3 SPI, all with 16 word FIFO 3 I2C, all with 4 byte FIFO 7 Serial, all with 4 byte FIFO 32 general purpose DMA channels 31 PWM pins 40 digital pins, all interrupt-capable 14 analogue pins, 2 ADCs on the chip Cryptographic acceleration Random number generator RTC for date/time Programmable FlexIO Pixel processing pipeline Peripheral cross-triggering Power on/off management Documentation: Manual (MIMXRT1062 DVL6A) Teensy Quick Start Teensyduino Software

So you have a fresh and fancy Teensy 4 and an RGB LED matrix panel and you want an easy way to add graphics to your matrix without throwing away your Teensy or soldering too much. Here comes the SmartMatrix SmartLED Shield for Teensy 4! The SmartLED Shield offers you an easy way to use a Teensy 4 or a Teensy 4.1 with one of our RGB LED matrix panels. With the sample sketches included in the SmartMatrix library, you can quickly start displaying graphics, patterns or even animated GIFs from a microSD card on your panel. The SmartMatrix library for Arduino makes it easy to draw basic graphics, create scrolling text and static text, draw beautiful patterns with FastLED and play animated GIFs on the panel. Sample code is included to get you started as quickly as possible. The shield and library utilise special functions and peripherals of the Teensy 4 processor to send graphics data to your display with minimal CPU load, allowing you to use the processor in parallel for other tasks such as SPI communication, file decoding or complex rendering. Using SmartLED Shield with the SmartMatrix library and the Teensy 4 is the easiest way to drive high quality, high pixel count graphics on RGB LED panels with a microcontroller. Use a simple API to tell the library what to draw on the screen and the library will take care of updating it in the background. Advanced features like these are automatically enabled: 36-bit colour refresh - See the full colour range of the image or pattern you're displaying, with no noticeable brightness steps as you fade from pixels to black. Up to 48-bit colour refresh is available. Colour Correction (Gamma) - Your source graphics are probably 24-bit colour, but the SmartMatrix library applies automatic colour correction so they have good contrast and smooth gradients and don't look washed out. Global brightness control - If you don't need the full brightness of the LED panel, lower the brightness without sacrificing the colour depth of your graphics. The shield is easy to mount and connect to a panel, and no soldering is required other than adding pins to the Teensy. The Teensy is removable so you can swap between the 4.0 and 4.1 if you want. All long-edge Teensy signals are brought out in extension rows for easy prototyping. Features Ease-of-use SmartLED Shield is fully assembled. If your Teensy has pins, then no soldering is required. Teensy can be easily inserted into and removed from the shield. SmartMatrix library for Arduino provides a simple development platform, along with others such as FastLED. Sample code is included for a quick start. Flexibility Controls displays up to 9k pixels (e.g. 96 x 96) with high quality settings, and even larger displays with reduced quality settings. Signals on the long edges of the Teensy are brought out in extension rows for easy prototyping. The 4-pin JST-SM connector can be used to power the Teensy separately from the USB port. Optional control of DotStar/APA102-compatible LEDs with the integrated 5 volt buffers and the 4-pin JST-SM connector. A suitable JST-SM cable is included in the scope of delivery. Panels can be connected in series to create large, bright, high-resolution displays. Drives all 14 signals of the HUB75 panels via 5V buffered outputs, using only 9 GPIO pins of the Teensy 4.0 or 4.1. Quality Offers a refresh rate of up to 240 Hz. Up to 48-bit colour reproduction is available. Colour correction (gamma) and global brightness control enable a high degree of visual quality control.

Technical dataCable accessory typeBend protection sleeveOpening diameter5mmHousing materialElastomerBody colourblackFront panel thicknessmax. 3mmLength25mmProperties of the cable accessorieselasticApplication of the cable accessorieson round cables

Plastic transport box suitable for up to 10 Mignon rechargeable batteries (AA) or up to 10 micro rechargeable batteries / batteries (AAA) Scope of delivery: 1 box

Gender Changer / VGA D-SUB15-pin plug > 15-pin plug

The practical all-rounders in a universal set! The tubes shrink when heat is generated. Perfect for cable insulation in modelling, computer or hi-fi applications. Also ideal as a quick repair kit for electrical cables and components. The 6 most common sizes are pre-cut to 10cm, eliminating the need for tedious cutting! 30x 1.5mm-Ø 30x 2.5mm-Ø 20x 4.0mm-Ø 10x 6.0mm-Ø 6x 10.0mm-Ø 4x 13.0mm-Ø Scope of delivery: 100-piece heat shrink tubing set

The practical all-rounders in a universal set! The tubes shrink when heat is generated. Perfect for cable insulation in modelling, computer or hi-fi applications. Also ideal as a quick repair kit for electrical cables and components. The 6 most common sizes are pre-cut to 10cm, eliminating the need for tedious cutting! 30x 1.5mm-Ø 30x 2.5mm-Ø 20x 4.0mm-Ø 10x 6.0mm-Ø 6x 10.0mm-Ø 4x 13.0mm-Ø Scope of delivery: 100-piece heat shrink tubing set

This mini digital voltmeter enables the monitoring of voltages and batteries. With its 2 connection cables, it can be connected directly to the voltage source. The display has an integrated microcontroller that reads the voltage, compares it with a stable reference value and displays the voltage with a precision of 0.1 V on a 3-digit 7-segment display. It works in the voltage range of 3.2 - 30 V and only requires around 3-4 mA current to supply the microcontroller and the display. The bright yellow LED display is particularly easy to read. Mounting brackets facilitate attachment to various housings or panels. This voltmeter is not only popular with RC enthusiasts for monitoring batteries, but is also ideal for use on breadboards or in housings. Technical data LED colour: blue Power supply: 3.2 - 30V Measuring range: 3.2 - 30V Precision: ±0.1V Current consumption: approx. 3-4 mA Display dimensions: approx. 23 x 14 mm PCB dimensions: approx. 33 x 15 mm Combined height: 10 mm Cable length: approx. 9 cm Pin assignment: Red=supply voltage module and measurement input Black=Ground, Ground/GND