With DSD TECH Bluetooth Tools software, you can easily set the parameters, do not need to remember a bunch of AT commands.
Now Support the follow Device
1, DSD TECH SH-A10 iBeacon
2, DSD TECH SH-A11 Eddystone/iBeacon Dongle
3, DSD TECH SH-HC-08 Bluetooth module
4, DSD TECH SH-M08 Bluetooth module
5, DSD TECH HM-10/11/17/18/19 Bluetooth module
6, DSD TECH HC-06 Bluetooth module
7, DSD TECH HC-05 Bluetooth module
8, DSD TECH SH-U10-SPP Bluetooth 2.0 SPP to RS485 adapter
9, DSD TECH SH-U10-BLE Bluetooth 4.0 BLE to RS485 adapter
Please note that only some important AT commands are supported. The complete AT instruction please refer to Datasheet.
DSD TECH Bluetooth Tools Update history
----------2020-03-06 Version: V1.1 -----------------* Added the interface of custom AT command.
* Added V2 version of SH-A11 instruction support for GDS
----------2018-01-30 Version: V1.01 -----------------
*Add support for AT command of HC-05, HC-06 module (only Part of the AT Command)
*Add support for SH-U10-SPP bluetooth 2.0 SPP to RS485 devices
*Add support for SH-U10-BLE bluetooth 4.0 BLE to RS485 devices
hye,
回复删除I'am unable to call the module with an arduino.
It only tell me back OKsetname after AT+NAME/
Here's my code and i use a tension divider for Rx module (2.2k and 1k).
Thank you for helping me. It's the second module from your company i try and i'm unable oif making it working with all my arduino. It's well connectiing with my device by BT in all the case.
Thanks
//***********************************************/*
#include //Software Serial Port
#define RxD 3 //Pin 2 pour RX (pin0=serial) vert
#define TxD 2 //Pin 3 pour TX, on peut changer noir
SoftwareSerial BTSerie(RxD,TxD);
void setup()
{
Serial.begin(9600); //115200 si on veut
delay(500);
Serial.println("Bonjour - Pret pour les commandes AT");
// Configuration du bluetooth
pinMode(RxD, INPUT);
pinMode(TxD, OUTPUT);
BTSerie.begin(9600); //57600
delay(500);
BTSerie.print("AT+VERSION"); //Demande le N° de version
delay(1000);
BTSerie.print("\r\n");
Serial.print ("demande faite");
}
void loop()
{
char recvChar;
//On lit caractere par caractere sur le BTSerie et on affiche sur le Terminal Serie
if (BTSerie.available()) {
recvChar = BTSerie.read();
Serial.print(recvChar);
}
// Serial.print(BTSerie.read());
if (Serial.available()) {
recvChar = Serial.read();
BTSerie.write(recvChar);
// Serial.print ("demande envoyée"); Serial.println (recvChar);
}
}
how do you use this thing?
回复删除UARRT is empty, I do have a bluetooth on this computer
I need to set baud rate to 1200, but AT+BAUD1 DOES NOT work. apparently your firmware does not take anything lower than 4. How do I get around that? do you have updated firmware which allow 1200 baud rate? Thanks
回复删除AT+MODE?
删除If is 1, do:
AT+MODE2
AT+BAUD[N]
Hi,
回复删除Do you have specific drivers for MacOS (Catalina)?
Thanks,
Hello, Any library for Arduino and sample code to test it ? I have HM-19 a Bluetooth 5.0 and I don't see any information for this module.
回复删除Please let me know.
Thank you.
Hi, I would like to know how I can activate the sh-h3 module as there is not much on the internet.
回复删除I have to use it with arduino but how can I give it AT commands? what sketch can i use?
Thanks in advance.
hi, I can not receive the answer on the serial monitor .. connections as per the manual (at least I feel like saying so) written program to be able to configure and steps followed as per the booklet (including the procedure to access the baud rate 9600 or 38400); that said, I can't get any response on the serial monitor .. even the one set at 38400 or 9600 based on the sequence used for accessing AT MODE and with NL&CR.
回复删除please help me
Can you include settings to define Characteristics, UUID, Permisions, Properties, default value?
回复删除I second this request, please!
删除I second this request, please!
回复删除How do we upgrade the firmware on the hm11? Mine are reporting v525 whilst the latest firmware I see on the net is 709?
回复删除Also, what commands need to be sent to a hm11 to read a BLE advertisement?