Sensenuts is a proprietary product of Eigen Technologies Pvt. Ltd., used in research and study of wireless sensor network. It can also be used to deploy an Internet of Things, in which these "smart things" could be directly accessed from Internet, using a direct TCP/IP connection or a cloud server.

Product Brief:

  • Microcontroller with integrated 802,15.4 radio.
  • Variety of sensors: environment, metereological, air, water quality etc.
  • Device level source code for reference & modification.
  • Self- healing multi-hop network.
  • Easy to install and faster deployment.
  • Affordable solution for W5N concept testing and learning.
  • An ideal platform for research projects.


  • Programming interface for the device
  • Displays live data from the network and creates SOL (sqlite3) database
  • All data available in charts/dynamic graph
  • Command panel for loT applications
  • Network topology graph generator for selected protocols
  • Special command window for generating command for the nodes in the network
  • Over the Air programming
  • Flexible MAC and PHY layer with controllable PIB attributes through predefined APIs
  • Complete implementation of protocol stack in C
  • AODV, Level Based Routing and MAC Based Routing available
  • Modifiable source codes of complete protocol stack available with users
  • GUI also provides communication with TCP/IP to make a soft gateway
  • Easy to install and supported on Windows and Linux operating system
  • Optional Features: Android App with sample code and cloud interface

What makes us apart

  • C based programming
  • Exhaustive set of "easy to use"APIs
  • Comprehensive Long term support
  • Flexible MAC protocol implementation
  • Live data interface with MATLAB
  • Access to online technical resources
  • Source code of protocols open for modification
  • Android App with sample code (optional)
  • Interface to cloud access (optional)

SENSEnuts IoT Research Lab

  • Special discounted prices
  • Course material
  • Lab curriculum
  • Training and online support
  • Free compatible software updates
  • Internship opportunities
  • Exclusive forum access
  • Collaborative research project

Radio Module

It comprises of micro controllerand an integrated transceiver for processing,sending and receiving data.

  • 32-bit RISC j N5168 microcontroller
  • 1-32 MHz dock speed
  • 256KB flash, 32KB RAM, 4KB EEPROM
  • 2.4 GHz IEEE 802.15.4 compliant radio
  • 128-bit AES security processor
  • Integrated PCB Antenna
  • Rx current 17mA, Tx current 15mA
  • 2V to 3.6V battery operation
  • Controllable transmission power (-32 to 0 dBm)

USB Gateway Module

It programs themicrocontroller and acts as an interfacebetween the network and PC.

  • USB to Asynchronous serial data transfer interface
  • USB protocol handled by the device(No USB specific programming required
  • Data transfer rate 115200 baud
  • 128 byte receive buffer and 256 byte transmit buffer

WiFi Gateway Module

  • Low power WiFi networking module
  • Integrated SPI serial flash for software
  • Broadcom BCM433362 single band 2.4 GHz IEEE 802.11 b/gin 1x1 Win transceiver
  • Includes support for all WiFi security modes including Open, WEP, WPA, WPA2-PSK
  • Integrated 1MB flash memory and 128KB SRAM
  • WiFi power save: 0,77 mA
  • Active receive: 6.9mA @ 1 Mbits/s
  • Active transmit: 12.5mA @ 1 Mbits/s

Ethernet Gateway Module

  • IEEE 802.3 compatible ethernet controller
  • 8KB transmit/receive packet dual port SRAM
  • Configurable transmit/receive buffer size
  • Fully compatible with 10/100/1000 Base-T Networks
  • Integrated with SENSEnuts Radio module with 5PI interface

TL Sensor Module

This module measures the temperature and light intensityfor environment monitoring

  • Temperature Range: -25°C to 80°C with 12-bit resolution
  • Light Range 3 to 64K Lux with 16-bit resolution and excellent IR/UV rejection
  • 1.5uA shutdown current

GAP Sensor Module

It provides the complete solution for motion andpositioning applications. It houses a GP5 transceiver with an integrated antenna,an accelerometer and an interface for a FIR sensor

  • NMEA 0183 (2.3, compatible to 3.0) protocol output for GP5
  • ±2G/±4G/±8G dynamically selectable full scale acceleration
  • 14-bit and 8-bit digital output for accelerometer
  • PIR with extreme low current consumption

HTP Sensor Module

It enables an application designer to implement a weather orenvironment specific application with minimal efforts. Sensor HTP is capable of gatheringthe information of relative humidity, barometric pressure and ambient temperature.

  • The humidity sensor provides digital output with a 14-bit resolution (0.04 % RH)
  • The pressure sensor outputs the Barometric pressure in 24-bit resolution

Camera Module

It supports QVGA1160*120 resolution output in JPEG.

  • It supports standard baud rates from 9600 to 115200 baud
  • Current consumption of 80mA

Pin Extender Module

It extends all the pins of the micro controller on RadioModule and provides access to users, if needed. This makes it easier to

  • Connect external sensors,devices & create external control circuitry
  • Debug hardware/checking output on DlOs and other ports
  • Access to ADC, SP{, UART, l2C and PWM generators

CO / CO2 Sensor Module

  • Concentration detection 350 to 10000 ppm for CO2 and 20 to 2000 ppm for CO
  • input voltage requirements: 6 Volts
  • Current requirement 200mA
  • Operating temperature - 20 to 70 degrees celcius

Sales Packages


  • Radio Module
  • TL Sensor Module
  • USB Gateway Module
  • HTP Sensor Module
  • GAP Sensor Module
  • WiFi Gateway Module
  • Etherenet Gateway Module
  • 2G/3G Gateway Module
  • Extender
  • Associated Software Toolchain


  • USB Gateway
  • Radio Module
  • TL Sensor Module
  • Extender
  • Associated Software Tool


  • USB Gateway
  • Radio Module
  • TL Sensor Module
  • Extender
  • Associated Software Tool