The Espressif ESP32-PICO-D4 is a System-in-Package (SIP) module that is based on ESP32, providing complete Wi-Fiand Bluetooth functionalities
Module has a size as small as 7.0±0.1 mm×7.0±0.1 mm×0.94±0.1 mm
ESP32-PICO-D4 integrates all peripheral components seamlessly, including a crystal oscillator, flash, filter capacitors and RF matching links in one single package.
On-Chip Sensors: Hall Sensor and Temperature Sensor