WINGONEER® HC-05 Wireless Bluetooth Transceiver Modul Slave and Master RS232 with 6 set cable for Arduino

Easy to use when you know how (google). The model I received didn't have a KEY pin (like some I have seen used in tutorials), but an EN and STATE pin. There's a button that acts as the KEY pin and you can solder a wire to the appropriate pin on the board if you want to enter AT mode without pushing the button.

works very well took a bit of messing around to connect. think that was the apps I was using but over all very good will purchase again

I have used this module in conjunction with an Arduino Uno board for several weeks now and it works perfectly.This particular module has a voltage regulator, so is able to be connected directly to the input and output pins of the Arduino. The module was easily connected to from an Android application using the serial port protocol UUID.

Bought two modules, one was completely dead out of the bag but the other worked just fine, have the hc-05 connected to Picaxe/Arduino as BT master.. Hc-06 on the RPI.. Works well.. So far 15m range through three rooms.. Enough for me..

They are very easy to use and they are very useful.

Works with the Arduino UNO board. Good value for money.

Very good

Il prodotto funziona , manca qualsiasi tipo di istruzione , per fortuna esiste Internet e la sua schiera di appassionati a cui aggrapparti nelle difficoltà. Vi è da dire che sul pcb sono stampigliate le sigle riferite ai connettori, probabilmente si da per scontato che che chi lo utilizza sappia cosa farne. Non è il mio caso , sono un principiante.

La entrada EN no funciona como esperaba para una HC-05,Solo se puede entrar en modo AT pulsando el botón cuando le das energíaEste es el montaje para darle energía con un pin y el modulo se resetee con el botón de reset del arduino.Es decir pulsando el botón del HC-05 y luego el reset del arduino y con el programa cargado, entra en modo AT para configurarloHC-05 -> ARDUINO ModuleEN/KEY -> sin uso+5 Vcc -> PIN 8GND -> GNDTX -> PIN 10 (RX)RX -> PIN 11 (TX)Status -> Ain usoArduino Monitor Serie "Ambos NL & CS" y 9600 baudiosCODE#include <SoftwareSerial.h>SoftwareSerial BT1(10, 11); // RX | TXvoid setup(){ pinMode(8, OUTPUT); //Pin de alimentacion digitalWrite (8, HIGH); //Enciende HC-05 delay (500) ; BT1.begin(38400); Serial.begin(9600); Serial.println("Comando AT:");}void loop(){ if(BT1.available()) Serial.write(BT1.read()); if(Serial.available()) BT1.write(Serial.read());}

Marche mal mais c'est peut être de ma faute, à vérifié, dans le doute n'achetez pas ce produit trop cheap.

Livré rapidement.Aucun connecteur série dans le colis.Maltraité dans le transport au vu des pins et de l'emballage.pas pu le tester car sans les fils c'est compliqué...Une perte de temps.

Una scheda bluetooth molto molto versatile, la qualità è buona e su internet è disponibile una vastissima quantità di materiale di supporto e guide per sfruttarla al meglio.