smith

All About Seeed Studio XIAO ESP32C3

by
All About Seeed Studio XIAO ESP32C3

The Seeed Studio XIAO ESP32C3 is an ultra-small, compact, and small IoT development board built around the Espressif ESP32-C3 WiFi/Bluetooth dual-mode chip. The ESP32-C3 has a 32-bit RISC-V CPU, along with an integrated Floating Point Unit (FPU), providing highly efficient 32-bit single-precision arithmetic. It finds suitable applications in demanding computational intensity. It has excellent radio frequency performance, supporting the IEEE 802.11 b/g/n WiFi protocol and Bluetooth 5 (LE). It also has an external antenna that will increase the strength of the wireless signal, making it ideal for various IoT projects. This board comprises a very compact yet very efficient design with single-sided surface mounting components, through which one can easily combine it in projects. It has highly rich connectivity options that will include 11 digital … Read more

All about Seeed Studio XIAO ESP32C3

by
All about Seeed Studio XIAO ESP32C3

The Seeed Studio XIAO ESP32C3 is a highly compact yet powerful microcontroller board that combines robust performance with small size, making it an ideal choice for IoT, wearable, and edge AI applications. Powered by the ESP32-C3 chip, the XIAO ESP32C3 supports Wi-Fi and Bluetooth Low Energy (BLE) connectivity and is equipped with a range of … Read more

How to Use OLED as an Arduino Serial Plotter

by
How to use Oled with Arduino

Most Arduino owners, at some point, want to output text or results to a screen for their projects. Most of these begin with the use of a two-line LCD because they’re readily available, cheap, and have tons of example programs already available. It uses most of your digital I/O lines and only prints text- no graphs, shapes, or icons. The small yet versatile SSD1306 OLED measures diagonally only at 0.96 inches. It is a mono digital display using only two pins (SCL and SDA) to communicate, perfect for graphing or displaying geometrical shapes. You can power it directly from the Arduino with 5V … Read more

How to Make 12V Power Supply

by

If you want a 12V power supply that can give up to 1 amp because store-bought options too expensive? This is the post that can build your own at home with basic components and not much cost! This is for others, so they could also make their own reliable power supply. It’s a fun and rewarding DIY project for … Read more

How to Make 5V Power Supply

by

We will be making a power supply, which is very necessary for a circuit to work as it provides the necessary voltage to the circuits for its operations. Voltage and current are just like water pressure and water rate respectively. Most electronics need a specific voltage and current to function, and in this tutorial, we … Read more

Building an AI-Powered ESP32 ChatGPT Voice Assistance

by

Affordability and flexibility characterize ESP32 microcontrollers. This is why it shares a special affinity with the enthusiastic crowds engaged in IoT innovation, just like the ChatGPT advanced AI language model from OpenAI transforms the way to power up for natural language interaction or any other new kind of project. This guide is going to show you the way in which you could create a highly featured ESP32 project using ChatGPT. Whether you’re an amateur or a professional, it’s this brilliant opportunity for you to construct smart, interacting systems. … Read more

Offline Voice Recognition-Based Home Automation System

by
Offline Voice Recognition-Based Home Automation System

Step 1: Setting Up the Raspberry Pi In this step, the Raspberry Pi operating system would be configured such that it could host voice recognition software and hardware connections successfully. 1.1 Download and install Raspberry Pi OS 1.2 Update Raspberry Pi OS After booting up: 1.3 Install Required Packages You’ll need several packages to enable voice recognition, GPIO control, and audio feedback: Install the packages with: Step … Read more

How to Build a Simple Weather Station Using Arduino

by
How to Build a Simple Weather Station Using Arduino

The Arduino weather station project is one of the finest projects for monitoring and recording real-time temperature and humidity. It is a starter project requiring only a few components that are affordable and relatively easy to work with. You will end up having a fully functional weather station to track changes in the environment.  Materials … Read more

 Arduino MKR WAN 1300/1310 Pinout & features

by
 Arduino MKR WAN 1300/1310 Pinout & features

The Arduino MKR WAN 1300/1310 is the first board of the MKR family which supports LoRa connectivity. It is a miniature module which is cost-effective and powerful.  The Arduino MKR WAN 1300/1310 functionally combines the features of Arduino Zero and LoRa connectivity. With time this board has become a great choice for makers who are … Read more