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Sound Generation and Musical Microcontrollers - Electronics with Becky Stern | DigiKey

In this video, @BeckyStern explores sound generation and musical microcontrollers. Whether you’re building a talking robot or your own DIY synthesizer, this episode will help you choose the right parts for adding audio to your projects.

In past episodes of the Electronics with Becky Stern YouTube series, Becky covered topics like addressable LEDs and microcontroller selection. This video builds on those skills but instead uses piezos, speakers, audio playback modules to craft interactive audio.

3/20/2026 7:19:08 PM

Alarms, Buzzers, and Sirens

画像メーカー品番商品概要入手可能な数量料金詳細を表示
BUZZER PIEZO 3V 12.2MM THPS1240P02BTBUZZER PIEZO 3V 12.2MM TH103 - 即時$95.00詳細を表示
BUZZER ELECTRO 24V 32X17 FLANGEIE320425-1BUZZER ELECTRO 24V 32X17 FLANGE374 - 即時$979.00詳細を表示
BUZZER ELECTRO 3V FLANGIE330403-1BUZZER ELECTRO 3V FLANG49 - 即時$864.00詳細を表示

Audio Amplifier Evaluation Boards

画像メーカー品番商品概要入手可能な数量料金詳細を表示
EVAL BOARD FOR PAM8302A2130EVAL BOARD FOR PAM8302A0 - 即時$656.00詳細を表示
EVAL BOARD FOR MAX98357DFR0954EVAL BOARD FOR MAX98357104 - 即時$872.00詳細を表示
EVAL BOARD FOR PAM8403DFR0119EVAL BOARD FOR PAM8403627 - 即時$980.00詳細を表示

Evaluation and Demonstration Boards and Kits

画像メーカー品番商品概要入手可能な数量料金詳細を表示
FX SOUND BOARD WAV/OGG2133FX SOUND BOARD WAV/OGG52 - 即時$3,315.00詳細を表示
FX SOUND BOARD 2X2W WAV/OGG 2MB2210FX SOUND BOARD 2X2W WAV/OGG 2MB28 - 即時$4,146.00詳細を表示
FX SOUND BOARD 2X2W WAV/OGG 16MB2217FX SOUND BOARD 2X2W WAV/OGG 16MB60 - 即時$4,977.00詳細を表示
FX MINI SOUND BOARD WAV/OGG2342FX MINI SOUND BOARD WAV/OGG87 - 即時$2,484.00詳細を表示

Expansion Boards, Daughter Cards

画像メーカー品番商品概要入手可能な数量料金詳細を表示
DFPLAYER - A MINI MP3 PLAYERDFR0299DFPLAYER - A MINI MP3 PLAYER2977 - 即時$980.00詳細を表示
DFROBOT DFPLAYER PRO - A MP3 PLADFR0768DFROBOT DFPLAYER PRO - A MP3 PLA484 - 即時$1,479.00詳細を表示

Single Board Computers (SBCs)

画像メーカー品番商品概要入手可能な数量料金詳細を表示
SBC 1.0GHZ 1 CORE 512MB RAMSC0020SBC 1.0GHZ 1 CORE 512MB RAM2048 - 即時$2,493.00詳細を表示
SBC 1.0GHZ 1 CORE 512MB RAMSC0065SBC 1.0GHZ 1 CORE 512MB RAM0 - 即時$2,659.00詳細を表示
SBC 1.2GHZ 1 CORE 1GB RAMSC0149SBC 1.2GHZ 1 CORE 1GB RAM7408 - 即時$4,155.00詳細を表示

Speakers

画像メーカー品番商品概要入手可能な数量料金詳細を表示
SPEAKER 8OHM 1W TOP PORT 90DBSP-3605SPEAKER 8OHM 1W TOP PORT 90DB2898 - 即時$602.00詳細を表示
SPEAKER 4OHM 2W TOP PORT 100DBCMS-40504N-L152SPEAKER 4OHM 2W TOP PORT 100DB1613 - 即時$813.00詳細を表示
SPEAKER 8OHM 1W TOP PORT 80DBCMS-23558N-L152SPEAKER 8OHM 1W TOP PORT 80DB2682 - 即時$838.00詳細を表示