Certification Process for Xiao ESP32C3-Based Custom PCB

[PJ_Glasso]

Hi there,

So that looks pretty Awesome!, One question ? WHy not use a Nrf52840 Xiao, Lower Power for Sleep, Better BLE radio. No WiFi to worry about, Onboard IMU. it is literally a ONE chip Solution.

Check out my Demo on Motion/Fall (drop) detection and Parking on the IMU. My security Device leverages those sending notify data to the mobile App (AIv2). Works like a BOSS!

Xiao nRF52840 Sense IMU Parked demo With SLEEP Interrupt button

PARK_IMU_DEMO [Xiao nRF52840 Sense IMU Parked demo With SLEEP Interrupt button.] Displays Parked message after NO movement(6 seconds) from Gyro or Accelerometer over (sensitivity settings) Displays orientation. Push button on the Xiao expansion board fires Interrupt from pin state and continuously check if the IMU orientation deviates from its parked orientation, or if motion is present and takes action if necessary, beep & Display orientation. It goes to sleep after three(3) but…

HTH
GL PJ