This document presents a collection of internal photographs of the KPNP-DJB-M00-V1.1 device. These images provide a detailed view of the device's internal components, including the printed circuit board (PCB), battery, and various electronic elements. The photographs are intended to offer insights into the device's construction and design.
The images showcase the layout of the PCB, highlighting the placement of key components such as the EFR32MG13P732HG microcontroller and the SP3490E transceiver. The battery, labeled ZN 624948, is also clearly visible, along with its specifications. Furthermore, the MAC address of the device is displayed on the PCB, providing a unique identifier for network communication.
These internal photos are valuable for understanding the device's hardware architecture and component selection. They can be used for various purposes, including troubleshooting, reverse engineering, and compliance testing. The detailed views of the PCB and components offer a comprehensive overview of the device's internal workings.