An extension of C and is widely used for search engines, gaming, and GUI-based applications. 

Rishabh Bisht

In this tutorial, we will show you how to build a C++ console application that uses MongoDB to store time series data, related to the Air Quality Index (AQI) for a given location. 

MongoDB Time Series with C++

Jorge D. Ortiz-Fuentes

After having sketched the plan in our first article, this is the first one where we start coding. In this hands-on article, you will understand how to write firmware for a Raspberry Pi Pico (RP2) board try that implements offering sensor data through Bluetooth Low Energy communication.

Turn BLE: Implementing BLE Sensors with MCU Devkits

This article is a step-by-step description of the process of writing a C++ application from scratch that reads from a Bluetooth Low Energy sensor using DBus and BlueZ. The resulting app will run in a Raspberry Pi and might be the seed for the collecting station that will upload data to a MongoDB cluster in the Cloud.

Me and the Devil BlueZ: Reading BLE sensors from C++

We write in Rust from scratch the firmware of a noise sensor implemented with an ESP32. We use the neopixel to inform the user about the status of the device. And we make that sensor expose the measurements through MQTT.

Red Mosquitto: Implement a noise sensor with an MQTT client in an ESP32

In this new article, we will be focusing on the client side of the Bluetooth Low Energy communication: the BLE central.

Me and the Devil BlueZ: Implementing a BLE Central in Linux - Part 1

In the first article of this series, you can learn about the hands-on IoT project that we will be delivering. It discusses the architecture that will be implemented and the step-by-step approach that will be followed to implement it. There is a discussion about the rules of engagement for the project and the tools that will be used. The last section covers a a selection of MCU devkit boards that would be suitable for the project.

Plans and Hardware Selection for a Hands-on Implementation of IoT with MCUs and MongoDB

Learn how to store binary data to MongoDB using the C++ driver.

Storing Binary Data with MongoDB and C++

This article will show you how to utilize Microsoft Visual Studio to compile and install the MongoDB C and C++ drivers on Windows, and use these drivers to create a console application that can interact with your MongoDB data.

C++

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