by EELEO
The ET01-BTLE is a portable Bluetooth Low Energy / GPRS Gateway.
The product is based on the same architecture as other Eeleo gateways: it is based on an ultra low power microcontroller, contains a micro SD card and is powered from a rechargeable Li-Ion Battery.
It can be equiped either with a single mode Bluetooth Low Energy module or with both a BTLE and a standard Bluetooth module.
Power Supply » Battery » Operation / Standby Time
Power Supply » DC Voltage Supply » 3.3 - 5 V