Cricket Noise Maker Module Electronic Sound Board with Button Cell Battery Holder Slide Switch and Buzzer for DIY Projects
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$8.99at WalmartChecked Nov 10
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This is a bare printed circuit board that makes an insect-style chirp through a small onboard buzzer. A CR2032 button cell holder and a slide switch are mounted directly on the board, so it runs as a self-contained sound source with no external wiring. It suits hobbyists, students and tinkerers who want a tiny chirping module for a prop, a custom housing or a bench demo. Against other sound modules it is simpler and more limited: one fixed chirp, no volume control, no trigger input and no speaker output beyond the piezo buzzer.
In stockSold by NovelFlowReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
This is a compact electronic sound board that produces an insect-style chirping effect through an onboard buzzer. It is a self-contained module that can be handled as a single component for DIY work, prototype study and circuit observation.
The board is a rigid, flat, rectangular PCB with the parts mounted on it: a circular buzzer, a CR2032 button cell holder, a slide switch and small circuit elements. The buzzer sits at the upper section of the board and the power source sits below. Metal contacts hold the battery in place and carry the electrical connection. The open design leaves each section visible.
The slide switch is on the board, so the sound can be controlled from the module itself. The module can be used for electronics learning, classroom demonstration, bench testing, prototype development, or as a replacement part in compatible DIY builds. Its small size lets it fit into custom housings and small project frames.
