# 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:** e4w - **Created:** 6/22/2024 - **Last Updated:** 6/22/2024 - **Visibility:** Public - **Copies:** 2 ## 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 — [LM358P](https://www.flux.ai/jecstronic/lm358p~nus.md) - Manufacturer Part Number: LM358P - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm358 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Part Type: Operational Amplifier (OP-AMP) **Pins:** - -IN1 [pin 2] - -IN2 [pin 6] - +IN1 [pin 3] - +IN2 [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - V- [pin 4] - V+ [pin 8] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/e4w/wemos-d1-mini-template~hc](https://www.flux.ai/e4w/wemos-d1-mini-template~hc).* --- *Generated from [https://www.flux.ai/e4w/wemos-d1-mini-template~hc](https://www.flux.ai/e4w/wemos-d1-mini-template~hc)*