- Unit Type: piece
- Package Weight: 0.09kg (0.20lb.)
- Package Size: 10cm x 8cm x 8cm (3.94in x 3.15in x 3.15in)
Cheap bluetooth bluetooth, Buy Quality bluetooth to serial directly from China bluetooth module Suppliers: Modules Dual-mode Bluetooth to TTL Serial Module supports iBeacon
DESCRIPTION Dual-mode Bluetooth to TTL serial, master/slave-in-one Overview
Dual-mode Bluetooth is a wireless module that allows bi-directional transparent data transfer between the TTL serial and Bluetooth devices. It is designed to be master/slave-in-one, also, it supports iBeacon. You can easily operate the module via AT commands, like: set baudrate, change broadcast name, and IO control, etc. Features Dual-mode Bluetooth, completely compatible with iOS and/or Android devices Works as a full-duplex serial pipe after pairing, requires no Bluetooth protocol knowledge Fully configurable via AT commands XBee interface Comes with iOS and Android demo code, like: mobile robot remote control, data acquisition, device status monitoring, etc. Specifications Bluetoothversion: Bluetooth Specification V4.0 EDR and BLE Frequency range: 2.4GHz ISM Modulation: GFSK (Gaussian Frequency Shift Keying) Communication distance: SPP 50m, BLE 100m (ideal condition) Sensitivity: -84dBm (0.1% BER) Antenna: onboard antenna Transfer speed: about 40% serial speed for SPP, about 30% serial sp