Stereo Enclosed Speaker - 3W 8Ω
DFPlayer - Mini MP3 Player (UART, Mono Channel, Supports 32GB SD card)$5.90Details
Fermion: DFPlayer Pro - Dual Channel MP3 Module with 128MB Storage (Breakout, UART)$8.90Details
Gravity: Offline Language Learning Voice Recognition Sensor for micro:bit / Arduino / ESP32 - I2C & UART$16.90Details
Gravity: Digital Speaker Module$6.00Details
Introduction
Stereo Enclosed Speaker is a new passive speaker with JST PH2.0 interface. It is a perfect option for any DIY audio project which requires an 8 ohm impedance and 3W power. The suitable size and screw holes make it to be mounted. Let your robot have a loud voice, and no distortion.
Specification
- Power: 3 W
- Resistance: 8 Ω
- Line length: 42 cm
- Distortion: < 10%
- Product size: 70 * 30 * 16 mm/2.76 * 1.18 * 0.63 inches
- The pitch of screws: 24 * 63 mm/ 0.94 * 2.5 inches
- Weight: 24 g
Projects
Project 1. Arduino - Test DFPlayer Mini MP3 Module by Stonez
This tutorial here is just to show you how to connect DFPlayer module with Arduino and speaker and the Arduino sketch provided here just to play few sample sounds I collected from Internet.
Hardware list:
- DFPlayer Mini module
- Speaker - DFPlayer module support to to 3W
- SD card - 2GB ~ 32GB formatted with FAT or FAT32
- MP3 / WAV - audio files
- Arduino Uno Rev 3
- Few jump wires
Project 2. Making an Alarm Clock That Asks Question Randomly
Introduction: I got two very interesting small modules from DFRobot, one is the speech synthesis module and the other is the speech recognition module.
I will make a slightly gentler one here. An alarm clock with random questions. It will stop making noise if the answer is correct; if the answer is incorrect, it will keep annoying you.
Documents
Shipping List
- Stereo Enclosed Speaker - 3W 8Ω x1
Resource
Review
Dec 18, 2024
It's slightly smaller than I expected and has a clear sound from a DFplayer pro.
Oct 28, 2022
Pretty nice little speakers. Be aware that if you are expecting bass, these are not it.
Jul 13, 2022
Using these speakers with The DFPlayer Mini & DFPlayer Pro. Easy to hook up for these projects with the sensor shields. Good quality sound for sound fx on a model railroad.