Adafruit ItsyBitsy nRF52840 Express - Bluetooth LE

AdafruitSKU: EXP-R15-1422

Preis:
Sonderpreis19,79 €

Exkl. MwSt. zzgl. Versand

Lagerbestand:
Verfügbar (11 Stück), versandbereit

Hersteller-Artikelnummer: 4481
Zolltarifnummer: 85423190
Herkunftsland: US

Schneller Versand innerhalb 24h
Versand aus Deutschland
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Beschreibung

It's an Adafruit ItsyBitsy nRF52840 Express featuring the Nordic nRF52840 Bluetooth LE processor! Teensy & powerful, with an fast nRF52840 Cortex M4 processor running at 64 MHz and 1 MB of FLASH - this microcontroller board is perfect when you want something very compact, with a heap-load of memory and Bluetooth LE support This Itsy is your best option for tiny wireless connectivity - it can act as both a BLE central and peripheral, with support in both Arduino and CircuitPython

Features:

  • Same size, form-factor as the remaining ItsyBitsy mainboards - with a similar but not identical pinout (there's no pins at the end of the board like most other Itsy's due to the radio antenna being there.
  • Floating point support with Cortex M4 DSP instructions
  • 32-bit, 3.3V logic and power with power/enable pin
  • 1024 KB flash, 256 KB RAM
  • 2 MB QSPI FLASH chip for storing files and CircuitPython code storage.
  • Native Open Source USB stack - pre-programmed with UF2 bootloader
  • Bluetooth Low Energy compatible 2.4GHz radio (Details available in the nRF52840 product specification)
  • FCC / IC / TELEC certified module
  • Up to +8dBm output power
  • 21 GPIO, 6 x 12-bit ADC pins, up to 12 PWM outputs (3 PWM modules with 4 outputs each)
  • Red LED for general purpose blinking, mini DotStar RGB LED for colorful feedback
  • 1 x Special Vhigh output pin gives you the higher voltage from VBAT or VUSB, for driving NeoPixels, servos, and other 5V-logic devices. Digital 5 level-shifted output for high-voltage logic level output.
  • Native USB supported by every OS - can be used in Arduino or CircuitPython as USB serial console, Keyboard/Mouse HID, even a little disk drive for storing Python scripts.
  • Can be used with Arduino IDE or CircuitPython
  • Comes pre-loaded with the UF2 bootloader, which looks like a USB storage key. Simply drag firmware on to program, no special tools or drivers needed! It can be used to load up CircuitPython or Arduino IDE

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Zusätzliche Informationen

Zolltarifnummer:
85423190

Herkunftsland:
US

Das hängt davon ab, wo Sie sich befinden. Nach Übergabe der Bestellung an UPS beträgt die Lieferzeit in Deutschland ca. 2-3 Tage, innerhalb Europas ca. 1 Woche.

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