User's Manual

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VEABT003Module

User'sManual



1. Features

‐ On‐chiplowpowermicrocontroller

‐ 128KBofIn‐systemprogrammableflash

‐ 8KBSRAM

‐ OnboardcrystalandPCBAntenna

2. Application

‐ Mobiledeviceaccessories(Android/iOS)

‐ Wirelessdatacommunication

‐ Remotesensors

3. Pindefinition

PinNo. Description PinType Functions

1 BLE_RX DigitalI/O UARTRX

2 BLE_TX DigitalI/O UARTTX

3 WAKE_UP Output DigitalI/O

4 STATUS Input DigitalI/O

5 GND DigitalI/O GND

6 V+ DigitalI/O VDD

7 BLE_EN DigitalI/O VDDEnable

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4. Howtouse:

‐ BeforesendinganyUARTCommand,"WAKE_UP10"mustbedoneby

externalMCU.

‐ IftheRFmoduleisconnectedtoSmartDevices(Android/iOS),thepin

STATUSwillbelogic"1"toinformexternalMCU.

‐ Beacon

Summary of content (7 pages)

PAGE 1
VEABT003 Module User's Manual 1. Features ‐ On‐chip low power microcontroller ‐ 128KB of In‐system programmable flash ‐ 8KB SRAM ‐ On board crystal and PCB Antenna 2. Application ‐ Mobile device accessories (Android/ iOS) ‐ Wireless data communication ‐ Remote sensors 3. Pin definition Pin No.
PAGE 2
‐ 1. Send Command 'D'/'P' to send live measured data from external through Beacon. 2. This is default mode, and RF module send data only. Cannot receive any data. BLE ‐ 1. Send Command 'M' to switch mode from Beacon to BLE. 2. After the mode switch successfully, the external MCU can receive data from Smart phone. Receiver 1. Send Command 'A'/'B' to switch mode from Beacon to Receiver. 2. Only specific Beacon data can be received, and the external MCU receives the data from UART 5.
PAGE 3
External MCU  RF Module Starter Len > OP Indi CK P End (0D 0A)h 'M': Mode Switch External MCU  RF Module Starter Len # OP S/N CK M End (0D 0A)h External MCU  RF Module Starter Len > OP Indi CK M End (0D 0A)h 'A': Scan Product Information External MCU  RF Module Starter Len '#' OP CK 'A' End (0D 0A)h External MCU  RF Module Starter Len '>' OP SN APO Batt RSSI CK 'A' End (0D 0A)h 'B': Scan Measured Data External MCU  RF Module Starter Len '#' OP SN CK 'B'
PAGE 4
'O': Scan Beacon Information External MCU  RF Module Starter Len OP '#' CK End 'O' (0D 0A)h External MCU  RF Module Starter Len OP '>' RSSI Beacon Data CK End 'O' (0D 0A)h 'X': Setting RF Module parameter External MCU  RF Module Starter Len # OP Setting FP Prod. S/N Cal.
PAGE 5
'G': Scan Beacon Information External MCU  RF Module Starter Len '#' OP CK 'G' End (0D 0A)h External MCU  RF Module Starter Len '>' OP Beacon Data 'G' RSSI CK End (0D 0A)h Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
PAGE 6
compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be colocated or operating in conjunction with any other antenna or transmitter.” This device complies with part 15 of the FCC rules.
PAGE 7
IC Radiation Exposure Statement: This equipment complies with IC RSS‐102 radiation exposure limit set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator and your body Cet équipement est conforme aux CNR‐102 d'Industrie Canada. Cet équipement doit êtreinstallé et utilisé avec une distance minimale de 20 centimètres entre le radiateur et votrecorps.