MQTT over Mesh

In this post, I've created a simple mesh network using Wi-Fi, and the data from mesh devices were sent to Qubitro.

Smart Hives: Beehaviour Monitoring

The Beehaviour Monitoring project consists of beehives equipped with sensors (Broodminder Weight Scale and Nordic Thingy:52) for monitoring the state of the hive. The data is processed on site on an nRF5340-DK, and then sent to a cloud service (nRF Cloud) for storage and visualization.

5v And 3.3v Level Signal Conversion Problems And Methods

Talking about problems and methods 5V and 3.3V level signal conversion

Serial Communication Between 2 Arduinos - Display Tempera...

Connect Two Arduinos using Serial Communication & DHT11 Temperature sensor & send it over the Serial & display it on the OLED Display.

Sending Data With Nrf24l01 Using Arduino

Send data from one Arduino to another using the NRF24L01 module. In this project we are gong to send Random Integer number from 100 to 1000

Jaimico: The New I-health Care Companion Robot

Jaimico... Acompanion robot based on M5Core2-AWS, AWS-IoT-Core, AWS and Alexa

Artificial Life: Hd

A hugely improved and updated version of my Artificial Life project using the Pimoroni Unicorn HAT HD!

Steps For Upgrade - Debian 10 Buster To Debian 11 Bullseye

This tutorial will teach you how to update your Debian 10 Buster system to Debian 11, Bullseye, using the command line.

Design And Build A Face Tracking Camera

Low Power Consumption, AI-on-Devie

Make A Security Camera System In 30 Minutes Or Less

Use a single-board computer or spare laptop, a webcam and free software to build your own surveillance system.

Turn A Raspberry Pi Into A Wi-fi Access Point Or Repeater

Remote work brings more opportunity to tackle projects from different parts of the home. However, without strong enough Wi-Fi strength, your productivity will sink. Use this project to create a Wi-Fi access point or repeater out of a Raspberry Pi so you can improve signal coverage while working from home or remotely on the road.

How To Use Cifs To Mount A Windows Share On Linux

The Common Internet File System (CIFS) is a mechanism for exchanging files across a network. SMB is a kind of CIFS.

Arduino Nano 33 Iot Eggs-hatching Monitoring

Internet of Things for Eggs-Hatching Monitoring Process

Tuya Mqtt With Esp32

Use ESP32 with Tuya IoT platform and MQTT

Custom Built Rc Car - Rc Parichar

RC Parichar is a one-of-a-kind remote control vehicle. With a special "Detour Mode" feature it is able to not only avoid obstacles but also continue moving along the same path.

Sending A Cellular/gps Tracker Around The World (literally)

Learn how to build a low-cost (and low-code) GPS + Cellular enabled IoT asset tracker that can span the entire globe.

Electric Vehicles Smart Meter System Design

This system design implements the data display via LCD screen OLED12864.

Diy Esp32-s3 Thermal Imaging Monitor With Mlx90640

In this project, I will DIY a thermal imaging monitor using the ESP32-S3 3.5" parallel TFT touch screen and the MLX90640 Thermal imaging camera.