Beacon Module BLE 4.0 nRF51822 Manual as the OV2640 is sensitive

as the OV2640 is sensitive to IR wavelengths

Install Python 3 with GPIO libraries such as RPi

IR Proximity Sensor (Pack of 25)

SD adapter (if included with the specific SanDisk model variant)

Simply pull the fuse straight out and replace with an identical amperage rating

Beacon Module BLE 4.0 nRF51822 Manual as the OV2640 is sensitiveBeacon Module BLE 4. 0 nRF51822 The Beacon Module BLE 4. 0 nRF51822 is a compact Bluetooth Low Energy broadcasting module based on Nordic Semiconductor's nRF51822 chipset, designed for proximity based location services and IoT applications. Professional developers, IoT engineers, and embedded systems specialists use this module to build beacon networks for indoor positioning, asset tracking, and proximity marketing solutions. This module solves the