🔹low cost 🔹ease of use 🔹ultra-small size 🔹simplicity in production 🔹low power consumption 🔹BLE/SPP dual mode Data Transmission
A dual-mode Bluetooth 5.1 module that brings wireless freedom to your speakers, TV, amp, or car stereo with high-quality audio.
Confused about how to change default setting on the HC-05 Bluetooth module? Learn more.
NEW: Using PSOC4BLE allows 1.8V-5V I/O. Do you need an isolated UART communication? Do you like to communicate wireless (BLE)?
Build an Arduino-based Vibration Alert System that sends real-time notifications to your Android phone via Bluetooth!
This project uses the HM-05 module to control an LED via Bluetooth commands from an Android app.
Create voice-controlled smart toys with Bluetooth, sound, and motion—no coding needed. Perfect for makers and educators!
