Tag: HC-05

Hariharan Mathavan at allaboutcircuits.com designed a project on using Bluetooth to communicate with an Arduino. Bluetooth is one of the most popular wireless communication technologies because of its low power consumption, low cost and a light stack but provides a good range. In this...

Mintbox Technologies is an Indian tech startup who build smarter connected devices for everyone. It is specialized in consumer electronics, open source software & hardware, PCB design services. Mintbox latest product is The Winkel Board, a powerful new Arduino-compatible, open source...

Bluetooth is typically a low power, medium range device, in fact it can reach up to 10 meters. Bluetooth operates on the same frequencies as WiFi, 2.4Ghz.Connections are normally one to one meaning no group communication is allowed by the protocol. The connection is established by a...

TechDepot Egypt @ instructables.com has published a tutorial on how to connect a HC-05 Bluetooth module to Arduino. Turorial shows how to connect the module with Arduino and example code is included. It is worth noting that the HC-05 power in (Vcc) uses 5V, while the transmit and...

Frank Donald @ gadgetronicx.com has build a bluetooth controlled door locker using Arduino. Source code included: DIY Arduino based lockers can be found plenty in the internet where keypad was used to feed lock input. But this Bluetooth enabled Door locker uses Bluetooth as a medium...