Tutorials & Projects
Blink to Smart Signals
Beginner
Microcontrollers
Start your first embedded program, understand the control loop, and build confidence with a clean first success.
Build a Weather Beacon
Intermediate
Sensors
Read live climate data and show it beautifully on a compact OLED so your first IoT dashboard feels instantly useful.
Obstacle-Avoiding Bot
Advanced
Robotics
Combine motion, sensing, and directional scanning to build a small rover that can decide where to turn next.
Solar Battery Status Console
Intermediate
Power
Build a compact readout that helps you understand battery voltage trends and basic power monitoring without jumping into a full dashboard stack.
BLE Room Beacon Dashboard
Intermediate
Communication
Advertise a BLE identity from the ESP32 and visualize status information locally on OLED so connectivity experiments feel tangible.