Projects Projects
Multi Sensor Shield for Arduino Nano with Light, Magnetic Field & Temperature Sensor
This Arduino Nano Shield consists of a Light sensor, a Magnetic field sensor, and Temperature sensor.
USB 10-digit Seven Segment Display Module
This project is about an open-source, USB based, 10 digit seven segment display unit.
Li-Po/Li-Ion Arduino Charger Shield using BQ21040
This Li-Po/Li-ion Arduino charger shield is mainly designed to power up the Arduino from single 3.6V Li-Po battery.
Room Weather Station Using Arduino and BME280 Sensor
We have built quite a number of weather stations in several past tutorials, with each one differing from the other by the use of a different sensor, different display, etc.
LED Lighting Effects Generator using PIC16F886
This project generates 8 different LED-lighting patterns (Visual Effects) and is based on PIC16F886.
Simple Soft Latch Switch using Push-Button
Latching Toggle switches are one of the most popular kinds of switches, from their use by kids in basic electricity classes to their use in prototypes and more advanced products, they provide a familiar and reliable way to close or open a circuit.
Getting Started with the Arduino IoT Cloud
IoT is now mainstream.
Using ESP32’s Flash Memory for data storage
The ESP32 has about 4MB of internal flash memory and since the data stored within the flash memory is retained even when power is recycled, it becomes super useful for applications where you need to keep certain amount of data even after power off.
16×2 LCD Shield for Arduino Nano
This 16×2 LCD shield for Arduino Nano includes various addons, like 5 Tactile Switches, 3 Trimmer Potentiometers, LM35 Temperature sensor and the 16×2 LCD itself.
Using a 16×2 I2C LCD display with ESP32
A few weeks ago, we examined the features of ESP32 module and built a simple hello world program to get ourselves familiar with the board.
Inductive Proximity Sensor using TCA505
The circuit published here is an Inductive Proximity Sensor, which is used for non-contact detection of metallic objects.
Using the BLE functionality of the ESP32
One of the most beautiful features which the ESP32 has over the ESP-12e is the fact that, asides the WiFi, it has two other communication modules onboard.