NoticeDifference between revisions of "BT Shield (Master Slave)"
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==Electrical Characteristics== | ==Electrical Characteristics== | ||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | | align="center" style="background:#f0f0f0;"|'''Specification''' | ||
| + | | align="center" style="background:#f0f0f0;"|'''Min''' | ||
| + | | align="center" style="background:#f0f0f0;"|'''Type''' | ||
| + | | align="center" style="background:#f0f0f0;"|'''Max''' | ||
| + | | align="center" style="background:#f0f0f0;"|'''Unit''' | ||
| + | |- | ||
| + | | Power Voltage ||4.5||5||5.5||VDC | ||
| + | |- | ||
| + | | Input Voltage VH (Target Voltage = 3.3V)||3||3.3||3.6||VDC | ||
| + | |- | ||
| + | | Input Voltage VH (Target Voltage = 5V)||4.5||5||5.5||V | ||
| + | |- | ||
| + | | Input Voltage VL:||-0.3||0||0.5||V | ||
| + | |- | ||
| + | | Current Consumption||-||20||40||mA | ||
| + | |} | ||
==Hardware== | ==Hardware== | ||
Revision as of 06:05, 22 May 2014
Contents
Overview
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BT shield V2.2 is a serial port Bluetooth module (with master and slave mode) breakout board, it’s compatible with Arduino and IFlat-32, it can directly plug on Arduino/IFlat-32 board, use UART port for communication with Arduino/IFlat-32 or PC.
Specifications
| Microprocessor | CSR BC417 |
| PCB size | 53.3mm X 47mm X 1.6mm |
| Indicators | PWR,State |
| Power supply | 5V DC |
| IO | 6 |
| Communication Protocol | UART/Bluetooth 2.0 |
| RoSH | Yes |
Electrical Characteristics
| Specification | Min | Type | Max | Unit |
| Power Voltage | 4.5 | 5 | 5.5 | VDC |
| Input Voltage VH (Target Voltage = 3.3V) | 3 | 3.3 | 3.6 | VDC |
| Input Voltage VH (Target Voltage = 5V) | 4.5 | 5 | 5.5 | V |
| Input Voltage VL: | -0.3 | 0 | 0.5 | V |
| Current Consumption | - | 20 | 40 | mA |
