This piece of iBeacon is compatible with iOS7.0/8.0 and Android OS devices. It is an indoor positioning system designed in an extra-compact size. Well engineered, this item promises excellent performance.
Application: iOS7.0/8.0 with tool apps and Android OS with SDK.
Function: iBeacon to broadcast information and advertisement.
Bluetooth 4.0.
Chipset: N51822 256KB.
MCU: ARM.
Memory (RAM): 16KB.
Flash: 256kB.
Bluetooth range: 75m.
Battery type: CR2450.
Operating voltage: 1.8-3.6V.
TX power: -20 to +4dBm in 4dB steps.
TX power: -30dBm whisper mode.
Working current: 3.6μA standby average and 21μA normal average
Certifications: FCC/CE/MFI/RoHS.
Side pins for debugging: VCC, GND, SWDCLK, and SWDIO.
Working time: 30 months based on broadcasting rate of 1s.