Sparkfun
SparkFun is an online retail store that sells the bits and pieces to make your electronics projects possible. Open source technology, resources, DIY electronics, and more.
97 Projects
Rain Detector Using Arduino And Raindrop Sensor
In this tutorial we will learn how to detect a rain using a rain sensor and make a sound using a buzzer module and OLED Display and Visuino.
Arduino Display Time On Tm1637 Led Display Using Rtc Ds1307
In this tutorial we will learn how to display time using RTC DS1307 module and LED Display TM1637 and Visuino.
Arduino Display Temperature On Tm1637 Led Display
In this tutorial we will learn how to display the temperature using LED Display TM1637 and DHT11 sensor and Visuino.
Simple Step Counter Using Arduino
In this tutorial we will learn how to make a simple step counter. This project is very useful in robotics.
Arduino Lcd Menu - Simple Tutorial
In this tutorial we will learn how to make a simple Menu with buttons using Arduino and the I2C LCD. Watch the Video!
4-digit Countdown Timer (minutes And Seconds) - Arduino ...
In this tutorial we will learn how to make a 4-Digit Countdown Timer displaying Minutes and seconds using Arduino.
Get Live Weather Data From The Internet Ttgo Esp32
In this tutorial we will learn how to get the weather data based on location from the internet using TTGO ESP32 and Visuino.
Iot Based Pulse Oximeter Using Esp32
In this project, I will show you how to make IoT based Pulse Oximeter using ESP32, MAX30100, and Blynk Application.
Arduino How To Make A Smart Button
In this project we will learn how to Turn the LED ON or OFF by pressing a button for 3s and also we can change its brightness while its ON.
Iot Plant Monitoring With Live Dashboard And Display Lcd
It is a system made using ESP32 for monitoring the various factors required for plants to grow. It provides a live IOT dashboard that can be
Mr. Miffy Rgb Led Module
A battery-powered LED module that communicates over zigbee
Hexabitz Greeting Card
The main idea of this project is to simply make a light-up electronic greeting card with Hexabitz Modules.
Cellular R.o.b With Blues Wireless!
The ability to control R.O.B. left with CRT televisions; until now! Blues Wireless breathes new life with remote instructions over cellular!
Zork On Esp32 With Vga, Ps2 And Sd
The 80's are back in text.....
Distance Measurement Using Python & Tk Gui Tools
This project uses an ultrasonic sensor to indicate the distance of any object from it.
Handwriting Recognition
This IMU-equipped pen is trained to recognize handwritten numbers
Ambient Light Sensor With Arduino
We need to sense intensity of light in many of our IoT/home automation projects. Here I explain a simple implementation of ambient sensor.
Control Your Arduino Ble Device Using Smartphone
This explains how to control devices using BLE and smartphones.