2.4 GHz Energy Harvesting Wireless Sensor Node

The EH-Link™ wireless node is a self powered sensor, harvesting energy from ambient energy sources. EH-Link™ is compatible with a wide range of generator types, including piezoelectric, electrodynamic generators, and thermoelectric generators.
In applications with vibrating machinery or structures under load, the EH-Link™ can be self powered from a tiny generator. The EH-Link™ can operate from high impedance AC or DC sources, in the range of 5.0 V to 20 V.

Features

• no batteries required, EH-Link™ is self powered from high impedance AC and DC sources or low voltage DC sources as low as 20 mV
• out-of-the-box wireless sensing capability for most analog sensors
• 2.4 GHz direct sequence spread spectrum IEEE 802.15.4 radio operates in license free band world wide
• communications range up to 70 m line of sight
• supports auxiliary storage options such as supercapacitors or rechargeable thin film batteries (TFB)
• supports multiple nodes at sample rates up to 2048 Hz

Read more at: www.microstrain.com