Difference between revisions of "ITEAD BLE SHIELD"

From ITEAD Wiki
Jump to: navigation, search
(Specifications)
(Electrical Characteristics)
Line 25: Line 25:
  
 
==Electrical Characteristics==
 
==Electrical Characteristics==
 +
{| class="wikitable"
 +
|-
 +
| align="center" style="background:#f0f0f0;"|'''Parameters'''
 +
| align="center" style="background:#f0f0f0;"|'''Min.'''
 +
| align="center" style="background:#f0f0f0;"|'''Typical'''
 +
| align="center" style="background:#f0f0f0;"|'''Max.'''
 +
| align="center" style="background:#f0f0f0;"|'''Unit'''
 +
|-
 +
| Power supply voltage||1.65||3.3||3.3||VDC
 +
|-
 +
| Working current (VCC=3.3V)||-||50||-||mA
 +
|-
 +
| Emission power||-||-||4||dBm
 +
|-
 +
| Sensitivity||-||-||-84||dBm
 +
|-
 +
| Transmission velocity||-||6||-||Kbps
 +
|-
 +
| Working temperature||-5||-||65||℃
 +
|}
  
 
==Hardware==
 
==Hardware==

Revision as of 08:07, 26 May 2014

Overview

BLE shield.jpg

BLE shield is to adapt Bluetooth Low Energy to serial port, which is specifically designed for Arduino motherboard and compatible boards, plug and play. As the shield supports both 3.3V and 5V operating levels, it can be used together with other compatible motherboards such as ChipKit. BLE shield enables your Arduino board to communicate with other BLE devices, that is, communication with IOS devices, including iPhone 5, iPhone 4S, iPad 3 and iPod touch 5 can be achieved.

Features

  • Supports both 3.3V and 5V operating levels, compatible with more motherboards
  • Serial port connection selector, you can randomly choose connection between BLE shield and UART of the motherboard
  • Onboard reset button
  • With interface for electronic brick, you can easily connect a variety of electronic brick modules

Specifications

PCB size 56.0mm X 44.7mm X 1.6mm
Supply voltage 5V
Operating level 3.3V and 5V
Protocol Bluetooth 4.0
Indicators PWR and Status

Electrical Characteristics

Parameters Min. Typical Max. Unit
Power supply voltage 1.65 3.3 3.3 VDC
Working current (VCC=3.3V) - 50 - mA
Emission power - - 4 dBm
Sensitivity - - -84 dBm
Transmission velocity - 6 - Kbps
Working temperature -5 - 65

Hardware

UART multiplexer

Operating level switch

Indicators

Download

Useful Links