SolderHub Projects

Community Builds

Browse builds with schematics, firmware, and live Wokwi simulations.

Board

Difficulty

15 projects

ESP8266 / NodeMCU

Water Level Monitor

Beginner3 10 min

ESP8266 / NodeMCU

🌿 AirWatch — Air Quality Monitoring System

Intermediate8 11 min

Arduino Uno

HC‑SR04 Ultrasound Distance Measurement with Arduino – Parking Alert (LCD & Buzzer)

Intermediate438 20 min

STM32 Blue Pill

Build a Weather Station & Clock with Arduino Uno (DHT11 / DHT22 + RTC Module (DS3231 ) + LCD 16x2)

Intermediate478 20 min

Arduino Uno

Getting Started with Arduino Uno R3 — LED Blink Guide

Beginner521 15 min

ESP32

ESP32 (WROOM) Wi-Fi LED Control Web Server Tutorial for Beginners

Beginner321 20 min

Community Builds

Water Level Monitor

🌿 AirWatch — Air Quality Monitoring System

HC‑SR04 Ultrasound Distance Measurement with Arduino – Parking Alert (LCD & Buzzer)

STM32 Distance Measurement System with OLED Display

ESP32 Dual-Node Wireless Sensor System — IR + MQ135 Air Quality Monitor

ESP-NOW on ESP32: Send Sensor Data Wirelessly Without Wi-Fi or a Router

Gesture Controlled Robotic arm

ESP32 Thief Detection System with IR Sensor, LCD & Buzzer.

Arduino Mega 2560 LED chaser Tutorial for Beginners.

Building Tiny AI Robotic Heads Using ESP32-S3 🤖

I Built a Retro Gaming Console Using ESP32 and OLED Display 🎮

Control an LED Over Wi-Fi Using NodeMCU ESP8266

Build a Weather Station & Clock with Arduino Uno (DHT11 / DHT22 + RTC Module (DS3231 ) + LCD 16x2)

Getting Started with Arduino Uno R3 — LED Blink Guide

ESP32 (WROOM) Wi-Fi LED Control Web Server Tutorial for Beginners

Community Builds

Water Level Monitor

🌿 AirWatch — Air Quality Monitoring System

HC‑SR04 Ultrasound Distance Measurement with Arduino – Parking Alert (LCD & Buzzer)

STM32 Distance Measurement System with OLED Display

ESP32 Dual-Node Wireless Sensor System — IR + MQ135 Air Quality Monitor

ESP-NOW on ESP32: Send Sensor Data Wirelessly Without Wi-Fi or a Router

Gesture Controlled Robotic arm

ESP32 Thief Detection System with IR Sensor, LCD & Buzzer.

Arduino Mega 2560 LED chaser Tutorial for Beginners.

Building Tiny AI Robotic Heads Using ESP32-S3 🤖

I Built a Retro Gaming Console Using ESP32 and OLED Display 🎮

Control an LED Over Wi-Fi Using NodeMCU ESP8266

Build a Weather Station & Clock with Arduino Uno (DHT11 / DHT22 + RTC Module (DS3231 ) + LCD 16x2)

Getting Started with Arduino Uno R3 — LED Blink Guide

ESP32 (WROOM) Wi-Fi LED Control Web Server Tutorial for Beginners