Elecrow DevDuino Sensor Node V2.2 (ATmega 328) – with support OTA update plus BBE BME280 breakout Board

DevDuino Sensor Node V2 is a compact Arduino-compatible microcontroller and is designed to build wireless networks based on transceiver nRF24L01+. This version 2.2 supports firmware upgrade over the air (based loader UNO Optiboot) and data encryption. You can easily connect other sensors or actuators to this platform, to build your remote monitoring or controlling system.

Artikelnummer
4-BBE-Bundle-ElecDevD22OTA+BME28
Hersteller
BlueberryE
Inhalt
1 Stück

32,90 (Grundpreis: 32,90 € / Stück)

inkl. 19 % MwSt. zzgl. Versandkosten


Sofort versandfertig, Lieferzeit 48h


Features

  • Built on Arduino-compatible architecture (UNO Optiboot)
  • On board 64kb SPI flash / E2prom (for OTA firmware updates)
  • On board ATSHA204A (for data encryption)
  • Clock frequency - 16MHz (may be reduced to low energy consumption by up to 1MHz)
  • Integrated temperature sensor MCP9700 (-40 +125 ° C, accuracy of ± 2 ° C)
  • Built-in clock button
  • Built-in LED (user)
  • FTDI header similar to Arduino Duemilanove
  • Atmel programming ISCP header
  • 3 Crowtail-compatible connector: I2C, 2 - Analog, 2- Digital
  • Power from 2 elements AAA (not included)
  • Dimensions 32 x 68.5 mm

BME280

Der neue Umweltsensor BME280 von Bosch Sensortec vereinigt Druck, Temperatur und Luftfeuchte Messung auf einem winzigen Chip. Mit Hilfe dieses Chips ist es ganz einfach Wetterstationen etc. aufzubauen. Als Schnittstelle unterstützt der Chip sowohl I2C als auch SPI. Zudem haben wir dem Breakout board einen Stecker für das Grove System von Seeedstudio verpasst so das er dort sehr einfach eingebunden werden kann.

The BME280 is a pretty new environmental sensor from Bosch measuring Pressure, Humidity and Temperature on one chip with pretty high precision. The sensor communicates through SPI and I2C. Actually we are still working on our own software but until this is ready you can use some of the libraries out there. We put also an Grove connector on the breakout to embed it into the SeeedStudio Grove Ecosystem.  PLEASE NOTE the board is not 5V tolerant!!

 

 

Package list

  • DevDuino Sensor Node V2.2 x1
  • nRF24L01+ Module x 1
  • BBE-BME280 Breakout Board 1x
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