# DEV-12640 (Component) ## Description ATmega32U4 Pro Micro AVR® ATmega AVR MCU 8-Bit Embedded Evaluation Board #EvaluationBoard #EmbeddedMCU #DevelopmentBoard #Atmega32U4 ## Component Details - **Owner:** jecstronic - **Created:** 9/27/2023 - **Last Updated:** 9/27/2023 - **Visibility:** Public - **Manufacturer:** SparkFun Electronics - **MPN:** DEV-12640 - **Part Type:** Evaluation Board - **Datasheet:** [View Datasheet](https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/492/ProMicro&Fio_v3_HookupGuide_Web.pdf) ### Distributor Availability & Pricing - **Price Range:** $19.50–$33.4504 - **Stock Range:** 0–514 **By Distributor:** - [Verical](https://www.verical.com/pd/sparkfun-electronics-embedded-system-development-tools-DEV-12640-11730086?utm_currency=USD) (DPN: 86217970): $25.415–$33.4504, Stock: 3–55 (Active) - [Arrow](https://www.arrow.com/en/products/dev-12640/sparkfun-electronics?utm_currency=USD&region=nac) (DPN: V99:2348_19819150): $19.50, Stock: N/A (Active) - [LCSC](https://www.lcsc.com/product-detail/C22281393.html) (DPN: C22281393): $22.9898, Stock: N/A - [Digi-Key](https://www.digikey.com/en/products/detail/sparkfun-electronics/DEV-12640/5140825) (DPN: 1568-1060-ND): $19.50, Stock: 514 (Active) - [Mouser](https://www.mouser.com/ProductDetail/SparkFun/DEV-12640?qs=WyAARYrbSnb2ipr1B6qalg%3D%3D) (DPN: 474-DEV-12640): $23.99, Stock: 148 - **Used in:** 30 projects - **Forks:** 1 --- *Generated from [https://www.flux.ai/jecstronic/dev-12640](https://www.flux.ai/jecstronic/dev-12640)*