Lora Powered Solar Pv Monitoring System With Blues &qubitro

Will guide you to build a LoRa E5-powered solar PV monitoring system with Blues cellular IoT and Qubitro cloud.

Coffee Fountain

Turning Donations into a Coffee Cup Water Feature

Widow's Might

How do we bridge today’s digital divide to connect homebound and elderly persons with helpful existing services?

Hazi-tech/arduino-rgb-stereo-vu-meter

DIY RGB Stereo VU Meter | Multi Color with Patterns | Arduino Nano and WS2812B

Mosquitto Mqtt | Iot Platform Series

Know and Understand MQTT protocol. Then implement and build a project to subscribe and publish on the public server of test.mosquitto.org.

Real Time Operating System Based Smart Home Automation

A complete home automation system developed on ESP32 microcontroller using freeRTOS. The system is controlled wirelessly via Bluetooth from a dedicated android app.

3-mode Bluetooth Robot Car

Robot car developed using Arduino that can operate in 3 modes - Manual, Automatic and Voice with additional features. The car is controlled wirelessly via Bluetooth from a dedicated Android app.

Adjustable Voltage Power Supply

Adjustable voltage power supply with voltage and current control.

I Made An Alarm Clock That Plays Doom.

Using an arduino, my real alarm clock, and a small screen, I was able to turn my alarm clock into a device that plays doom.

Arduino Dds Frequency Sweep - Signal Generator Ad9850

In this tutorial we will learn how to make a Pulse Generator with a Frequency Sweep using DDS Frequency Signal Generator AD9850.

Get Stepper Motor Positions From Sd Card

In this tutorial we are going to read stepper motor positions from the SD card where we saved a text file with the amount of steps.

El Plan

Ok so here is the challenge : I have 72 hours to make a autonomous car for the nxp cup. So it’s just me alone and a highly sophisticated card from company with a billion dollar net worth , How hard could it be ? ( very hard)

Remotely Controlled Plant Watering System Using nRF7002 Dk

An IoT-based device that sends indoor plant status over MQTT and can be watered automatically or remotely.

Ficar - Self Driving Robotic Car For Nxp Cup Competition

Race car built with NXP component - K66 board, Pixy2 Camera and XRAY X12'22 chassis.

Mr. Cadbury

It an sense objects in its path and get back and print excuse me on the lcd . It can detect humidity . The robot can move in all directions, it is fully bluetooth controlled it has 2 hands like humans which can move 0,90,180 degree. If a fire has broken out it has stored water and a pump to extinguish the fire.

The Arm Oh My Robot E.m.m.a. Controlled With A Gang

The finger of my arm move with a servo controled by an arduino mega, and the gang works with flex sensors and a accelerometer gyroscope. And all this is powered by two external batteries

A Tiny Car Using A Tiny Microcontroller

You have seen cars made using Arduino it's good and big, but have you seen a tiny car using a tiny microcontroller?

Xbox Rgb Led 2.0

Upgrading my previous Xbox RGB LED project and also documenting some of the other modifications I made to my now 20+ year old Xbox!