ELEGOO 37-in-1 Sensor Kit and 3PCS ESP-32 Boards, for Sensors, Smart Devices, Robotics, STEM Learning and DIY Electronics

Build Projects That React to the Real WorldPair a controller with sensing modules to detect distance, motion, light, sound, temperature, humidity, and other real-world inputs. Includes 37-in-1 Sensor Kit and 3PCS ESP-32 Boards in one convenient project combination.; What You Get from 37-in-1 Sensor Kit37 sensor and module types for temperature, humidity, light, sound, motion, IR, line tracking, relay, joystick, and other experiments. It helps users build practical skills instead of only reading theory, making each lesson easier to test, modify, and understand.

; Why Add 3PCS ESP-32 BoardsThree ESP-32 USB-C development boards with Wi-Fi, Bluetooth, CP2102, GPIO, UART, SPI, and I2C support. The added hardware gives you more room to expand, repeat, compare, or share projects without stopping for missing essentials.; Build Smarter, More Responsive ProjectsExplore distance detection, environmental monitoring, alarms, obstacle avoidance, light/sound reaction, line tracking, smart-home concepts, and robotics add-ons.; Made for Real Learning, Not Just UnboxingIdeal for students, teachers, hobbyists, and makers who want reusable hardware for many projects.

Drivers, libraries, example code, or IDE configuration may be required depending on your computer and project.