Search results for: 'to and module'

Overview In some electronics projects, we need to know the geographic location at any moment and do a specific operation accordingly. In this tutorial, you’ll learn how to use the LSM303DLHC GY-511 compass module with Arduino to make a digital compass. First, you’ll learn about this module and how it works, and then you’ll see how to interface the LSM303DLHC GY-511 module with Arduino. What You Will Learn What compass module is? ...

HF43 Bluetooth Player Features The HF43B music player module consists of two parts: the HF43B Bluetooth receiver and the PAM8403 amplifier. The combination of these two pieces has resulted in a wireless player with an amplifier. This module uses the Bluetooth version 4. Software Apps HF43 Bluetooth Player Pinout HF43 module has 4 pins and one micro USB port: R+: Right speaker (positive) R-: Right speaker (negative) L+: Left speaker (positive) L-: Left speaker (negative) MicroUSB: Board ...

Introduction RFID, which stands for radio frequency identification, enables data reading and identification of unique tags using radio waves. RFID modules operate on specific frequencies, requiring tags that match the reader module's frequency. In this article, we will design and implement a simple identification system using a 125KHz RFID module and the Wiegand protocol. Tip While the RFID module used in this article shares similarities in shape and structure with the RDM6300 RFID reader m...