Project case studies
Real-world board applications and hands-on practice
Featured cases
Smart factory environmental monitoring system
An ESP32-based multi-point environmental data acquisition system that monitors temperature, humidity, and air quality in real time, with cloud data storage and alert notifications.
ESP32
Main board
MQTT
Protocol
AWS IoT
Cloud platform
Case highlights
- Supports up to 64 sensor nodes
- Low-power design; battery life up to 6 months
- Complete troubleshooting documentation
Hexapod bionic robot
An STM32-based hexapod walking robot with autonomous navigation, obstacle avoidance, and remote control. A servo array delivers agile movement.
STM32F4
Main board
18-channel PWM
Servo control
ROS
Framework
Case highlights
- Precise synchronized control of 18 servos
- Multiple gait modes
- SLAM mapping support
AI smart access control system
An ESP32-CAM face recognition access control system with the TensorFlow Lite inference engine integrated, enabling on-device face recognition and remote control.
ESP32-CAM
Main board
TFLite
AI framework
MQTT
Protocol
Case highlights
- On-device face recognition with latency under 300 ms
- Supports 100+ face templates
- Cloud logging and remote control
Smart plant watering system
An ESP32-based automatic plant care system that monitors soil moisture, light, and temperature, and controls watering and grow lights automatically.
ESP32
Main board
HomeKit
Ecosystem maturity
Blynk
Mobile app
Case highlights
- Fully automatic care with no manual intervention
- Real-time monitoring from your phone
- Costs under ¥300