# Arduino-Uno-WiFi-R2 (Component) ## Description ATmega4809 series Transceiver; 802.11 b/g/n (WiFi, WLAN) 5V 16MHz ## Component Details - **Owner:** adrian95 - **Created:** 6/22/2021 - **Last Updated:** 9/28/2023 - **Visibility:** Public - **Manufacturer Name:** Arduino - **Datasheet URL:** https://www.farnell.com/datasheets/1682209.pdf - **Manufacturer Part Number:** Arduino-Uno-WiFi-R2 - **Package or Case Code:** Module - **Part Type:** Development Board - **Used in:** 650 projects - **Stars:** 2 - **Forks:** 1 - **Part Type:** Development Boards - **Manufacturer:** Arduino - **MPN:** Arduino-Uno-WiFi-R2 - **Package / Case Code:** Module - **Pin Count:** 32 ## Pins | Pin | Name | Type | |-----|------|------| | - | +3V3 | | | - | +5V | | | - | AREF | | | - | D0/RX | | | - | D1/TX | | | - | D10 | | | - | D11 | | | - | D12 | | | - | D13 | | | - | D14/A0 | | | - | D15/A1 | | | - | D16/A2 | | | - | D17/A3 | | | - | D18/A4 | | | - | D18/SDA | | | - | D19/A5 | | | - | D19/SCL | | | - | D2 | | | - | D3 | | | - | D4 | | | - | D5 | | | - | D6 | | | - | D7 | | | - | D8 | | | - | D9 | | | - | GND | | | - | GND | | | - | GND | | | - | IOREF | | | - | NC | | | - | RESET | | | - | VIN | | --- *Generated from [https://www.flux.ai/adrian95/arduino-uno-wifi-r2~mvv](https://www.flux.ai/adrian95/arduino-uno-wifi-r2~mvv)*