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Found 2 Skills
Bring up I2C sensors on a XIAO ESP32S3 and stream their values to serial: BH1750 ambient light, BME280 temperature/pressure/humidity, and BNO055 9-DOF fused orientation, individually as unit tests or all three together on one bus. Use this skill WHENEVER the task involves I2C sensors on an ESP32S3 — wiring one up, "센서 값 읽어줘", a sensor that answers the scan but reads zeros, unit-testing a module before trusting it, deciding whether a 0x76 part is a BME280 or a BMP280, or a BNO055 whose orientation stays at 0. It carries hardware-verified sketches and the address/clock traps that make a healthy-looking sensor return nothing.
Motion sensing on a XIAO ESP32S3 with an MPU-6050 / MPU-6500 6-axis IMU: accelerometer and gyroscope over I2C, startup calibration, and a moving/still decision driven to the onboard LED. Use this skill WHENEVER the task involves an MPU-60x0 module on an ESP32S3 — "움직임 감지해줘", wiring one up, an Adafruit_MPU6050 sketch whose begin() returns "MPU6050 not found" even though the scan shows 0x68, a gyro that drifts hundreds of degrees per minute, an accelerometer whose magnitude sits well off 9.8 m/s² at rest, or deciding whether a module labelled MPU-6050 is actually an MPU-6500. Carries a hardware-verified library-free driver and the identity trap that makes a perfectly healthy module look broken.