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Produktinformationen "Adafruit ATtiny816 Breakout, 12 GPIO, 9 ADC, 5 PWM, STEMMA QT, EEPROM, I2C, 2-5 V"

Adafruit ATtiny816 Breakout with seesaw - STEMMA QT / Qwiic
The Adafruit ATtiny816 Breakout is a versatile development board based on the modern ATtiny816 AVR microcontroller. This board combines three functions: It serves as a development board for the ATtiny816, uses Adafruit's seesaw framework to extend hardware support for I2C-compatible systems, and can be used as an I2C controller or peripheral with STEMMA QT connectors.

The board is pre-programmed with seesaw peripheral code and allows it to be used as an I2C converter for GPIO, ADC, PWM and other tasks. It offers 12 GPIO pins with pull-up resistors, 9 10-bit ADC inputs, 5 8-bit PWM outputs, a NeoPixel interface (up to 60 pixels), an EEPROM with 127 bytes of memory and interrupt outputs. Two STEMMA QT-I2C connectors with 10k pull-up resistors allow for easy integration into existing systems.

The ATtiny816 runs at up to 20 MHz and supports voltages from 2 V to 5 V. A 3.3 V regulator is provided. A 3.3 V regulator is integrated and can be configured via solder bridges. A UPDI programmer is required for programming, as no bootloaders are pre-installed. The board is particularly suitable for applications that require precise timing or additional peripheral functions.

Overview of features
  • ATtiny816 AVR microcontroller, 8 KB flash, 512 bytes RAM, 128 bytes EEPROM
  • 12 GPIO pins, 9 10-bit ADC inputs, 5 PWM outputs
  • STEMMA QT connections with 10k pull-up resistors
  • NeoPixel output, EEPROM, interrupt output
  • Voltage range: 2 V to 5 V, internal 3.3 V regulator
Compatibility
  • I2C-compatible microcontrollers and microcomputers
  • STEMMA QT and Qwiic accessories
Technical specifications
  • Dimensions: Not specified
  • Voltage: 2 V to 5 V
Other data
  • No bootloader pre-installed
  • UPDI programmer required for customisation
Scope of delivery
  • 1x Adafruit ATtiny816 Breakout
  • Header strip
Links

Eigenschaften
Zolltarifnummer: 84715000
Brand: Adafruit
Gross Weight (kg): 5.000
Manufacturer ID: 5681
Product ID: ADA5681
Manufacturer and safety information
Manufacturer information
Adafruit Industries, LLC
168 39th Street 1905CC
US 11232 Brooklyn, New York
https://www.adafruit.com
support@adafruit.com

WEEE number: 20453810

Responsible person for the EU
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
info@berrybase.de

Safety instructions
  • Keep device away from small children, danger of swallowing due to small components.
  • Protect from moisture, static electricity and strong vibrations.
  • Only operate with the recommended power supply to avoid damage.
  • Do not accidentally short-circuit or mechanically stress the contacts.
  • Take protective measures against electrostatic discharge (ESD) during processing.
  • Only use in a well-ventilated environment or suitable enclosures to avoid overheating.
  • Do not use defective or damaged components, risk of fire or injury.
  • Do not operate in a flammable environment, as overheating or sparks may occur.
  • At the end of its service life, dispose of the device or circuit boards in accordance with local regulations for electronic waste.
  • Connect batteries or external power sources in accordance with the manufacturer's instructions and dispose of them immediately if they are defective.
  • When disposing of the device, ensure that no environmentally harmful substances are released.
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€19.25

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Adafruit 1.54" Monochrome eInk / ePaper Display with SRAM
€27.45

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Adafruit 1.54" three-colour eInk / ePaper 200x200 display with SRAM
€21.95

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Adafruit 1.69 inch 280×240 rounded rectangular colour IPS TFT display
€19.25

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Adafruit 12 x Capacitive Touch Shield for Arduino, MPR121
€13.75

Sofort verfügbar · 1 Stück · 1-3 days

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Adafruit UPDI Friend, 3V/5V power supply, CH340E chip, USB-C, 3V/5V, 1K feedback resistor
Adafruit UPDI Friend - USB Serial UPDI Programmer The Adafruit UPDI Friend makes programming modern ATtiny chips easy with selectable 3V or 5V power and logic, power and transmission indicator LEDs, and a quick connect cable for the breadboard. Perfect for projects of any size with a CH340E USB serial converter chip and USB type C connection. :Features at a glance Selectable 3V or 5V power supply and logic, supports large projects with up to 500mA power supply. CH340E USB serial converter chip with cross-platform drivers. 1K feedback resistor between RX and TX. USB type C for data and power connection to any computer. JST SH cable included for quick connection to a breadboard. 0.1" spacer holes for customised connections. Green LED indicates power supply OK. Red LED indicates serial activity. Technical Data Product dimensions: 26.4mm x 17.8mm x 4.9mm Product weight: 2.3g Scope of delivery 1x UPDI Friend 1x JST SH cable Guide: https://learn.adafruit.com/adafruit-updi-friend
€7.65

Sofort verfügbar · 13 Stück · 1-3 days

Durchschnittliche Bewertung von 5 von 5 Sternen

Adafruit NeoKey 1x4 QT I2C - Four mechanical key switches with NeoPixel
Perhaps the only thing better than a nice mechanical button is FOUR mechanical buttons that can also light up in every colour of the rainbow - and that's what the Adafruit NeoKey 1x4 QT I2C Breakout lets you do! This long 3" x 0.8" board fits four Cherry MX or compatible switches and makes it easy to use with a breadboard/perfboard or with a STEMMA QT (Qwiic) connector for instant I2C connectivity on any platform. The breakout has four Kailh sockets, which means you can plug in any MX-compatible switch instead of soldering it in. You may need a little glue to hold the switch in place: Hot glue or a dot of epoxy worked well for us. Each button also has a reverse-mount NeoPixel pointing up through where many switches would have an LED shining through. A microcontroller is pre-programmed with our rocker firmware, so button pressing and NeoPixel control is all I2C. You can even connect multiple boards by daisy chaining the I2C and soldering the I2C address jumpers - with four jumpers you can have up to 16 of these boards on a single I2C bus. We have Arduino and CircuitPython/Python libraries for controlling the NeoKey 1x4's, so you can use any microcontroller/computer to quickly create your own macropad. You can also attach the breakouts to a breadboard if you like - with two sets of breakout pads, there's plenty of flexibility for any type of use. On both sides there are two rows of 6-pin contacts on a 0.1" grid. Soldering on both sides ensures mechanical stability. Please note: Each order is delivered with an assembled and programmed board, but without switches and keycaps. Soldering is required to attach the header to the breadboard for use, you may also need to solder jumpers to connect multiple boards together. A microcontroller is required to control this board, it is not stand-alone. Buttons & keycaps are not included! Use any MX compatible switch: Kailh, Gateron, etc. all work!
€10.95

Sofort verfügbar · 11 Stück · 1-3 days

Adafruit I2C Quad Rotary Encoder Breakout with NeoPixel
Rotary encoders are simply great! You can turn them this way and then the other. Unlike potentiometers, they can rotate a full 360 degrees and often have small detents for haptic feedback. But, if you've ever tried to add encoders to your project, you know they can be a real challenge: Timers, interrupts, debouncing...With this Stemma QT breakout, all that frustration disappears - and you can read up to 4 encoders for large projects with many rotatable interfaces. You can solder up to four 'standard' PEC11 pinout rotary encoders with or without pressure switches. The onboard microcontroller is programmed with our Seesaw firmware and tracks all pulses and pins for you to store the incremental value and retrieve it at any time via I2C. Just plug it in with a Stemma QT cable for instant spinning fun with any microcontroller, from an Arduino UNO to a Raspberry Pi.You can use our Arduino library to control and read data with any compatible microcontroller. We also have CircuitPython/Python code for use with computers or single-board Linux boards.It's also easy to put this breakout on a breadboard, with six 0.1" spaced breakout pads. Power it with 3 to 5V DC and then use 3 or 5V logic I2C data. The INT pin can be configured to pulse low when a rotation or push button is detected, so you don't have to constantly read the I2C port to detect motion.If you happen to be using clear/translucent stock encoders, there are rear-mounted NeoPixels on the board that can display any colour you want. They are controlled via I2C for additional visual feedback or you can switch them off if you wish. Note that with metal shaft encoders the LEDs are not visible. There is a green power LED on the back as well as a red INT LED which, if the interrupt is configured, will flash when the interrupt is triggered.The three onboard address jumpers allow you to connect up to 8 of these encoders to a single I2C port. The first will be at address 0x49, the last at 0x51 when all three jumpers are open.To get you started quickly, we've made a custom PCB with the Seesaw chip and all the supporting circuitry, in Stemma QT format to simplify the interface. The Stemma QT connectors on both sides are compatible with the SparkFun Qwiic I2C connectors. This allows you to make solderless connections between your development board and the encoder or daisy chain with a variety of other sensors and accessories using a compatible cable. A QT cable is not included, but we have a variety in the shop.This breakout is supplied without encoders soldered on, so you can select the encoder of your choice. Suitable encoders are linked under accessories.
€8.25

Sofort verfügbar · 7 Stück · 1-3 days

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Durchschnittliche Bewertung von 5 von 5 Sternen

SanDisk Extreme Pro microSDXC A2 UHS-I U3 V30 200MB/s memory card + adapter 64GB
The extreme speed of this high-performance microSD memory card ensures fast transfers, high app performance and high-quality recordings in 4K UHD format. The card supports 4K UHD videos, full HD videos and high-resolution photos. This makes it ideal for Android smartphones, action cams and drones. It is also A2-classified - enabling high application performance and improving the functionality of your smartphone.Technical dataGeneral informationProduct typeFlash memory cardMemory capacity64 GBMemory capacitySpeed classA2 / Video Class V30 / UHS-I U3 / Class10Read speedUp to 200 MB/sWrite speedUp to 90 MB/sForm factormicroSDXC UHS-I memory cardSpecial featuresShockproof, waterproof, X-ray resistant, temperature resistantIncluded memory adaptermicroSDXC to SD adapterSoftware / system requirementsSoftware includedSanDisk RescuePRO Deluxe, SanDisk Memory ZoneDimensions and weightWidth14.99 mmHeight10.92 mmThickness1.02 mmWeight4.54 gDimensions & weight (transport)Transport width152 mmTransport depth4.9 mmTransport height101 mmTransport weight13.76 g
€9.50 €10.70 (11.21% gespart)

Sofort verfügbar · 100+ Stück · 1-3 days

Raspberry Pi 5, 8GB RAM
Raspberry Pi 5 with 8 GB RAM This advanced model impresses with two microHDMI ports that enable outstanding image output. Two USB 3.0 ports and two USB 2.0 ports are available for data transfer. The Raspberry Pi 5 is equipped with a modern USB-C port for the power supply. The dual-band WLAN, which supports both 2.4 GHz and 5 GHz, and Bluetooth 5/BLE ensure outstanding networking capabilities. The Ethernet connection enables rapid data transfers at speeds of up to 1000 Mb/s. The Pi 5 also offers the option of being supplied with power via PoE (Power over Ethernet). All other specifications and features are consistent with those of the Raspberry Pi 4, ensuring continuity and reliability in the Raspberry Pi range. Accessories for the Raspberry Pi 5 To utilise the full potential of your Raspberry Pi 5, we recommend the following accessories: A microSD card, ideally with an operating system already installed. A stable power supply via USB-C, preferably 5V / 5A DC or 27W. A monitor and a suitable HDMI cable. Of course, a keyboard and mouse for easy operation. Product features Raspberry Pi 5 2.4GHz Quad-Core 64-bit Arm Cortex-A76 CPU: The power that will amaze you. VideoCore VII GPU: Enjoy state-of-the-art graphics with support for OpenGL ES 3.1 and Vulkan 1.2. Dual 4Kp60 HDMI output: For razor-sharp displays with HDR support. Up to 8GB LPDDR4X-4267 SDRAM: So that you always have enough RAM available. Dual-band 802.11ac Wi-Fi and Bluetooth 5.0/BLE: For the best connections at all times. The Raspberry Pi 5 offers an impressive variety of connection options 2 × USB 3.0 and 2 × USB 2.0 ports: For all your peripheral devices Gigabit Ethernet: Fast and stable network connections, with up to 1000Mb/s Dual 4Kp60 HDMI: For simultaneous, brilliant screen output And many more, from microSD card slots to GPIO headers 2 × 4-lane MIPI camera / display port PCIe2.0 for future HATs 40 GPIO pin headers: to realise your projects Advantages of the Raspberry Pi 5 The Raspberry Pi 5 is not just another mini-computer. It represents the future: a powerhouse in a compact design that is ready for a wide range of applications - whether for creative projects at home or demanding industrial applications. Can you imagine an everyday life where you are not just a consumer, but also a creator? Where you design technology according to your wishes? The Raspberry Pi 5 takes you there! Advantages of the Raspberry Pi 5 compared to the Raspberry Pi 4 What Raspberry Pi 4 Mod B Raspberry Pi 5 Processor Quad-Core Cortex A72 Quad-Core Cortex-A76 Architecture ARM 64-bit ARM 64-bit Clock frequency 1.5 GHz 2.4 GHz RAM 1GB, 2GB, 4GB, 8GB LPDDR4 2GB, 4GB and 8GB LPDDR4X *) WiFi 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/a Dual-band 802.11ac Bluetooth 5.0, BLE 5.0, BLE USB 2 x USB2.0 2 x USB3.0 2 x USB2.0 2 x USB3.0 with 5Gbps each Decoder H.265 (4Kp60 decode) H.264 (1080p60 decode, 1080p30 encode) OpenGL ES, 3.0 graphics 4Kp60 HECV OpenGL ES 3.1, Vulkan 1.2 LAN Gigabit Gigabit with PoE+ support Input power 5V / 3A DC 5V / 5A DC GPIO 40-pin header 40-pin header New features - RealTimeClock PCIe 2.0 Integrated power button Fan connector Operating system for Raspberry Pi 5 With the Raspberry Pi 5 you have the choice: The official Raspberry Pi OS is available, but other Linux distributions and even Windows 10 ARM64 can also be brought to life on this machine Important notes for the Raspberry Pi 5 Your Raspberry Pi 5 is a powerhouse that should be treated with care. Keep it away from moisture and avoid extremely high or low temperatures. The future has only just begun. With the Raspberry Pi 5, you are perfectly equipped to be at the forefront. Experience the technology you've always wanted! FAQ What is the main difference between the Raspberry Pi 5 and the Raspberry Pi 4? The Raspberry Pi 5 offers improved CPU performance, enhanced graphics options, more RAM and a variety of improved connectivity options and long-awaited features such as RTC or PCIe 2.0, compared to the Raspberry Pi 4. Does the Raspberry Pi 5 support 4K resolution? Yes, the Raspberry Pi 5 supports dual 4K displays via its HDMI ports. What operating systems are compatible with the Raspberry Pi 5? The Raspberry Pi 5 supports a variety of operating systems, including various Linux distributions and Windows IoT Core How much RAM is available in the Raspberry Pi 5? Models with 2 GB, 4 GB and 8 GB RAM are currently available. Does the Raspberry Pi 5 offer support for PoE (Power over Ethernet)? Yes, with an additional PoE+ HAT, the Raspberry Pi 5 can be supplied with power via Ethernet. Separate hardware that supports this in your network is required. What connections does the Raspberry Pi 5 offer? The Raspberry Pi 5 has USB 3.0 and 2.0 ports, Gigabit Ethernet, dual 4K HDMI, microSD card slot, 2 MIPI camera / display ports, PCIe 2.0 and the familiar 40-pin GPIO header. What safety precautions should I take when using the Raspberry Pi 5? The Raspberry Pi 5 should be operated in a well-ventilated area and should not be placed near water sources. It should be firmly secured or placed on a stable, flat, non-conductive surface.
€84.90

Sofort verfügbar · 100+ Stück · 1-3 days

Adafruit Monochrome 0.91" 128x32 I2C OLED Display - STEMMA QT / Qwiic
These displays are small, only approx. 1" diagonal, but are very easy to read thanks to the high contrast of an OLED display. This display consists of 128x32 individual white OLED pixels, each of which is switched on or off by the controller chip. As the display generates its own light, no backlighting is required. This reduces the power required to operate the OLED and is the reason why the display has such high contrast; we really like this miniature display for its sharpness! To make your life easier and so you can focus on your important work, we've put the OLED display on a breakout board along with a support circuit so you can use this little wonder with 3.3V (Feather/Raspberry Pi) or 5V (Arduino/ Metro328) logic levels. We've updated the design to add an auto-reset circuit so the reset pin is optional, since it speaks I2C you can easily connect it with just two wires (plus power and ground!). We even have SparkFun qwiic compatible STEMMA QT connectors for the I2C bus, so you don't even need to solder! For a solder-free experience, simply connect your favourite mic with a STEMMA QT adapter cable. QT cable not included. Simply connect your favourite micro and read through the detailed instructions, which include both Arduino and Python/CircuitPython libraries for text and graphics. You will need a microcontroller with more than 512 bytes of RAM as the display needs to be buffered. The power requirement depends a little on how much of the display is illuminated, but on average the display draws about 20 mA from the 3.3 V supply. Built into the OLED driver is a simple switch-cap charge pump that converts 3.3V-5V to a high voltage supply for the OLEDs, which is one of the easiest ways to get an OLED into your project! Please note that OLED displays are made up of hundreds of...OLEDs! This means that each pixel is a small organic LED that starts to dim when it has been operating for over 1000 hours. If you want to keep the display evenly bright, please switch off the display (switch off the pixels) when it is not needed to keep them from dimming.
€13.75

Sofort verfügbar · 3 Stück · 1-3 days

HiFiBerry DAC2 ADC Pro Audio Board, 192kHz, 112dB DAC SNR, 110dB ADC SNR, DSP Add-on kompatibel
HiFiBerry DAC2 ADC Pro Das HiFiBerry DAC2 ADC Pro ist das Spitzenmodell der DAC/ADC-Produktlinie und bietet eine beispiellose Audioqualität für anspruchsvolle Audioanwendungen. Dieses Board vereint das renommierte DAC2 Pro mit einem analogen Eingang und unterstützt hochauflösende Sample-Raten bis zu 192kHz, um sowohl hochwertige Audioaufnahme als auch -wiedergabe zu ermöglichen. Als erstes Modell in der Serie, das auch mit dem DSP Add-on kompatibel ist, bietet der DAC2 ADC Pro erweiterte Anpassungsmöglichkeiten für Audioeinstellungen, was es zu einer idealen Wahl für Audioenthusiasten und Profis gleichermaßen macht. Merkmale im ÜberblickStereo-Eingang und -Ausgang: Ermöglicht die Verarbeitung von Stereo-Audiosignalen sowohl für die Aufnahme als auch für die Wiedergabe.Hochwertiger Burr-Brown DAC und ADC: Bietet dedizierte 192kHz/24bit-Konvertierung für ausgezeichnete Audioqualität.Hardware-Volumenkontrolle: Über "alsamixer" oder jede andere ALSA-kompatible Anwendung einstellbar.DSP Add-on Unterstützung: Erweiterte Anpassungsmöglichkeiten durch das HiFiBerry DSP Modul.Einfache Installation: Direkte Verbindung mit dem Raspberry Pi ohne zusätzliche Kabel; konform mit der Raspberry Pi HAT-Spezifikation.Stromversorgung direkt über den Raspberry Pi: Kein zusätzliches Netzteil erforderlich. Technische Daten Gewicht: 30g Abmessungen: 5,5 × 6,5 × 2,5 cm Kompatibilität: Alle Raspberry Pi´s mit 40 GPIO-Pins Sample-Raten: 44.1-192kHz Maximale Eingangsspannung: 2.1Vrms Maximale Ausgangsspannung: 2.1Vrms ADC Signal-Rausch-Verhältnis: 110db DAC Signal-Rausch-Verhältnis: 112db ADC THD+N: -90db DAC THD+N: -93db Frequenzgang: 10Hz-70kHz (-3dB) Eingangsverstärkung: -12db to 32dB Stromverbrauch: <0.3W Sonstige Daten Erstes DAC/ADC-Board mit Unterstützung für DSP Add-ons, was zusätzliche Anpassungen und Funktionserweiterungen ermöglicht. Lieferumfang 1x HiFiBerry DAC2 ADC Pro 4x M2.5x12mm Abstandshalter
€89.90

Sofort verfügbar · 4 Stück · 1-3 days

Purple DSA keycaps for MX-compatible switches, pack of 10
Dress up your mechanical keys in your favourite colours with a wide selection of stylish DSA keycaps. Here's a 10-pack of black DSA keycaps from Adafruit for your next mechanical keyboard or NeoKey project. Slip them onto any Cherry MX or compatible switch to turn a Feather or Breakout into the smallest macro keyboard around. DSA profile keycaps are fully symmetrical in all four directions and are fairly flat, making them great for macro keyboards. These keycaps have no markings or labelling. You can label them with a permanent marker (use a silver marker for dark keycaps, a black marker for light keycaps) Note: This product is a pack of 10 keycaps only. Key switches are not included! These keycaps are opaque, but we also carry translucent keycaps if you prefer a light-friendly option.
€6.55

Sofort verfügbar · 5 Stück · 1-3 days

Incremental encoder, 24 detents, 24 pulses, push-button, upright, 6 x 20mm axis, PCB mounting
Technical dataEncoder typeincrementalMountingTHTResolution24pulses/revolutionNumber of positions24Output signaltwo signals A and BMechanical durability30000 cyclesOperating voltage5V DCOperating current max.10mAOperating temperature-30...70°CAxis surfaceD CutAxle length20mmAxle diameter6mmNotch depth1.5mmKey stroke0.5mmEncoder featureswith push button
€2.40

Sofort verfügbar · 26 Stück · 1-3 days

Pink DSA keycaps for MX-compatible switches, pack of 10
Dress up your mechanical keys in your favourite colours with a wide selection of stylish DSA keycaps. Here's a 10-pack of black DSA keycaps from Adafruit for your next mechanical keyboard or NeoKey project. Slip them on any Cherry MX or compatible switch to turn a Feather or Breakout into the smallest macro keyboard around. DSA profile keycaps are fully symmetrical in all four directions and are fairly flat, making them great for macro keyboards. These keycaps have no markings or labelling. You can label them with a permanent marker (use a silver marker for dark keycaps, a black marker for light keycaps) Note: This product is a pack of 10 keycaps only. Key switches are not included! These keycaps are opaque, but we also carry translucent keycaps if you prefer a light-friendly option.
€6.55

Sofort verfügbar · 16 Stück · 1-3 days