In this tutorial, you will learn how to send WhatsApp messages from Arduino UNO R4 WiFi using the CircuitDigest Cloud Whastapp API. Instead of using a GSM module, SIM card, or complex WhatsApp ...

Why yet another JSON parser? When working with small (connected) devices you might quickly get to the point where you need to process potentially huge JSON object received from a REST interface. All ...

Building an app that understands “where” something happens begins with a simple step: generating your first API key. Whether you’re creating a food delivery platform, a fleet tracking tool, or a ...

Copy / paste the JSON package URL into the 'Additional Boards Manager URLs' field in Arduino preferences https://raw.githubusercontent.com/sparkfun/Arduino_Apollo3 ...

A robust natural language processing (NLP) tool, ChatGPT can produce thoughtful, contextually-aware answers to a variety of queries and prompts. OpenAI's GPT-3.5 architecture, a sizable language model ...

How To Setup All The Necessary Peripherals With ESP32? To make any project, one must know what the basic components that one is going to need to complete it are. So an excellent approach before ...

Update, 1/2/21: It's New Year's weekend, and Ars staff is still enjoying some necessary downtime to prepare for a new year (and a slew of CES emails, we're sure). While that happens, we're resurfacing ...

The ESP8266-01 has been a great module to quench all our thirsts for IOT projects. Since its release, it has developed a strong community and evolved into an easy to use, cheap and powerful Wi-Fi ...