devDuino Sensor Node V4 (ATmega 328)

Details

devDuino Sensor Node v4 is a compact Arduino-compatible microcontroller and is designed to build wireless networks based on transceiver nRF24L01+. You can easily connect other sensors or actuators to this platform, to build your remote monitoring or controlling system. Unlike the version 1,2,3 is on board built-in sensor temperature and humidity.

Features

Built on Arduino-compatible architecture
Clock frequency - 16MHz (may be reduced to reduce energy consumption by up to 8MHz)
Integrated temperature & humidity sensor HTU21D (-40 ° C +125 ° C, accuracy of ± 2 ° C, Relative Humidity: 0-100%, accuracy ± 2%)
ISP programming interface (recommended)
Serial programming interface
Built-in clock button
Built-in LED green (user configurable)
3 GROVE-compatible connector: I2C, Analog, Digital
Power from one element CR123A (not included)
Dimensions 30 x 65 mm