# WeMos D1 mini template ## Description Here's a template for the popular ESP-8266EX microcontroller board, wemos D1 mini. A mini wifi board with 4MB flash based on ESP-8266EX #wemos #esp8266 #project-template #template ## Project Details - **Owner:** dariojrp2 - **Created:** 2/1/2025 - **Last Updated:** 2/1/2025 - **Visibility:** Public ## Key Components ### U1 — [WeMos D1 mini](https://www.flux.ai/jharwinbarrozo/wemos-d1-mini~27.md) - Part Type: Integrated Circuit - Manufacturer Part Number: WeMos_D1_mini **Pins:** - 3V3 - 5V - A0 - CS/D8 - D0 - D3 - D4 - GND - MISO/D6 - MOSI/D7 - RST - RX - SCK/D5 - SCL/D1 - SDA/D2 - TX ### U2 — [DS3231-Module](https://www.flux.ai/vasy_skral/ds3231-module~2z.md) - Manufacturer Name: BanKhok - Datasheet URL: https://www.banggood.com/DS3231-AT24C32-IIC-Precision-RTC-Real-Time-Clock-Memory-Module-p-1547989.html?p=4N130123074053201807&custlinkid=1407949&cur_warehouse=CN - Manufacturer Part Number: DS3231 AT24C32 - Part Type: Module - Package or Case Code: Module **Pins:** - 32K - GND - GND - SCL - SCL - SDA - SDA - SQW - VCC - VCC *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/dariojrp2/wemos-d1-mini-template~s8](https://www.flux.ai/dariojrp2/wemos-d1-mini-template~s8).* --- *Generated from [https://www.flux.ai/dariojrp2/wemos-d1-mini-template~s8](https://www.flux.ai/dariojrp2/wemos-d1-mini-template~s8)*