Quantity   Component name
1 × TowerPro SG90 9G Mini Servo http://www.dx.com/p/12859
1 × WTV020-SD-16P U-Disk Audio Player SD Card MP3 Voice Module http://www.banggood.com/WTV020-SD-16P-U-Disk-Audio-Player-SD-Card-MP3-Voice-Module-p-78682.html
1 × 2G Micro SD TF Micro SD Card http://www.banggood.com/Wholesale-2G-Micro-SD-TF-Micro-SD-Card-For-Cell-Phone-MP3-MP4-Camera-p-55161.html
1 × 40mm 4Ω 3W Full-range Audio Speaker http://www.banggood.com/1pc-40mm-4-3W-Full-range-Audio-Speaker-Stereo-Woofer-Loudspeaker-p-978610.html
1 × PIC16F690 Evaluation, Demonstration Kits, Boards and Modules / Evaluation Kits, Boards and Modules