Hi chegewara, I could post some pictures tomorrow from work but I think a link to the model from the shop is even better :) (should have done it straight in the first post). https://www.az-delivery.de/en/products/esp-32-dev-kit-c-v4 The datasheet is at this link: https://cdn.shopify.com/s/files/1/15...

Hi ESP_Minatel,

on the module itself it is written ESP32-WROOM-32.

Hi there fellow coders, For a work-related project, I developed a program using the ESP32 DevKitC V2 to scan for smart-beacons with specific MAC-Addresses. Everything was working fine until I decided to buy some DevKit V4. On the DevKit V4, it still scans some BLE signals but somehow not anymore fro...