4.7 (549) · € 21.00 · En Stock
Hi, I am creating a project using Wemos D1 Mini to control a two-relay module. If I supply power to Wemos using USB and relays using a buck converter (all 5v) then everything seems to be working. However, if I power everything from just the buch converter, nothing works. I have tried to explain this using diagrams. Please let me know what I am doing wrong. Thanks. This setup does not work. [Album] imgur.com
Will my childish diagram work? New to electronics and ESP : r/esp32
Wemos D1 Mini ESP8266 Power requirment - Hardware - Arduino Forum
How do I power Wemos D1 Mini Properly? - Project Guidance - Arduino Forum
Getting Started with Wemos D1 mini ESP8266 Board, DHT & Relay Shields - CNX Software
WeMos D1 Mini + Rotary Encoder + 2004 LCD with a Menu
Connecting the AM2320 to Wemos D1 Mini
Type-C ESP8266 ESP-12 ESP-12F NodeMcu Mini D1 Module WeMos Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F for Arduino,Compatible with WeMos D1 Mini (10pcs Type-C) : Electronics
Wemos ESP8266 Getting Started Guide With Arduino IDE : 8 Steps (with Pictures) - Instructables
Get Started With A D1 Mini (ESP8266) In Under 5 Minutes!
Getting Started with Wemos D1 mini ESP8266 Board, DHT & Relay Shields - CNX Software
Solar Powered WiFi Weather Station V2.0 - Share Project - PCBWay
Problem with charging battery with dual power supply - General Electronics - Arduino Forum
Wemos D1 Mini ESP32 Derivative – New Screwdriver
Build Multisensor Shield for ESP8266
Weather Station Using Wemos D1 Mini, BME280 and Sensate. : 6 Steps - Instructables