# BOB-12758 (Component) ## Description OPA344 MicroAmplifier™ Electret Microphone Audio Evaluation Board #module #Micro-Amplifier #microphone ## Component Details - **Owner:** adrian95 - **Created:** 9/4/2024 - **Last Updated:** 9/4/2024 - **Visibility:** Public - **Manufacturer Name:** SparkFun Electronics - **Manufacturer Part Number:** BOB-12758 - **Datasheet URL:** http://cdn.sparkfun.com/datasheets/Sensors/Sound/CEM-C9745JAD462P2.54R.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Module - **Used in:** 31 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/bob-12758/sparkfun-electronics.html?utm_currency=USD&region=nac) | $7.50 | 0 | | [Digi-Key](https://www.digikey.com/en/products/detail/sparkfun-electronics/BOB-12758/6592307) | $7.50 | 173 | | [LCSC](https://www.lcsc.com/product-detail/C17623529.html) | $19.8422 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/SparkFun/BOB-12758?qs=wwacUt%252BV97sZK02dHczaGA%3D%3D) | $9.28 | 73 | - **Part Type:** Modules - **Manufacturer:** SparkFun - **MPN:** BOB-12758 - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VCC | | | 2 | GND | | | 3 | AUD | | --- *Generated from [https://www.flux.ai/adrian95/bob-12758](https://www.flux.ai/adrian95/bob-12758)*