The easyPIRmultisensorsBox is a low cost wireless Arduino IDE compatible (the Atmel ATMega328P 8MHz) microcontroller with RFM 69 CW or Nordic Semiconductor’s NRF 24L01+ radio on board and few other nice additions.

Features

• Fully compatible with the Arduino IDE (PRO MINI 8 MG Hz)
• Radios - HopeRF RFM 69 CW (915, 868 or 433 MHz) or Nordic Semiconductor NRF 24L01+ radio on board
• Operating temperature range -20 +40 Celsius
• Dimensions 46mm x 36mm x 18mm
• PIR sensor S16-L201D
• Temperature and humidity sensor Si7021
• Light sensor BH1750, spectral responsibility is approximately human eye response.
• Over the Air, firmware updates (OTA) ready. In combination with preprogrammed Dual Optiboot boot loader and External JDEC EPROM\Flash memory chip on board the Node allows OTA software updates.
• Onboard Atmel ATSHA204A CryptoAuthentication chip makes communication with the Node very secured. ATSHA204A implements secured handshake and if handshake fails the Node will not executing any command sent to it
• Programming header is FTDI, TTL Serial. For programming, you need to have USB TTL Serial – FTDI adaptor
• MySensors compatible. You can use superb set of scripts and libraries from mysensors.org project and convert the node into reliable network of little home sensors, relays and actuators.
• Dual CR2032 batteries in series with high-efficiency power converter (3.5-10V)
• Supply voltage 3.5-10 Volts
• MCU voltage is 3.3 Volts
• Yes, it is open sourced. Completely

Comes with Arduino example sketch and guide to IOT, Smart home ideas.

Overview

If you are familiar with Arduino boards, the easyPIRmultisensorsBox Node is Arduino pro Mini with onboard HopeRF RFM69-CW or Nordic Semiconductor’s NRF 24L01+ radio, external EPROM flash and crypto authentication chip. To save some board dimensions the easyPIRmultisensorsBox Node does not have onboard USB-Serial converter. You need to buy FTDI Adapter for programming. External Flash chip allows burning Arduino sketch wirelessly. Onboard Atmel ATSHA204A CryptoAuthentication chip secures communication with other controllers. Some IOT ideas based on the easyPIRmultisensorsBox node and similar controllers plus complete specs you may find here my GitHub page

Package Content:

• easyPIRmultisensorsBox in Ivory plastic enclosure 1 pcs