TESI
Versions · earlier

V1: Breadboard

Sensors and an ESP32 Feather wired on a breadboard.

V1 on a breadboard.
V1 on a breadboard.
Status
Earlier
Period
2024-06 – 2025-02
Board
Adafruit ESP32 Feather
Sensors
IMU (BNO055), distance (VL53L4CX), capacitive touch (MPR121), microphone with amplifier, two light sensors (LDR), push button, switch
Sound
On the computer, in Max

The first prototype. Sensor breakout boards wired to an ESP32 Feather on a breadboard. Sensor data went over Wi-Fi to Max on a computer.

V2 moved the circuit onto a PCB, to build several nodes for TEI ’25. The distance sensor changed from the VL53L4CX to the VL53L1X.