Category: Arduino

This Arduino shield transforms your Arduino UNO into an ISP-Programmer for the ATtiny85 microcontroller. The board simplifies the Boot-loader burning on the ATtiny85 chip. It consists of an 8-pin DIP socket to insert the new ATtiny85 chip, C1 decoupling capacitor, and C2 capacitor is...

We have seen a lot of variations of the ESP32 throughout its life cycle. At Morpheans, the lack of boards for the ESP32-S2 triggered them into making their own take on the board. Then, the MorphESP 240 was born! An ESP32-S2 based board with a high-resolution IPS, colorful display built...

Monitoring the voltage level of a 12V Lead Acid Battery (SLA) is easy and simple with this project. The board is made using an ATMEGA328 micro-controller and 12 x 5mm LEDs. The ATMEGA328 microcontroller senses the analog voltage on A3 Analog pin and drives 12 LEDs connected to digital...

Earlier this year, Seeed Studio released the small but powerful Seeeduino XIAO board which has become one of the hottest products in the Seeeduino series. The Seeeduino XIAO is a 23.5mm by 17.5mm Microchip SAM D21 board that packs a fair amount of power in its dual seven-pin...

This is an isolated analog input module that is useful for interfacing Analog signals of various types originated from analog sensors and field devices. The module is very useful for in-process controls, factory automation, industrial applications, etc. Interfacing an analog voltage, an...

If you need to interface many devices and sensors to Arduino Nano, then, this project is for you. This is a Nano expansion I/O shield (breakout board) for the Arduino Nano. The board facilitates the easy connection between Arduino Nano and other devices.  Each Arduino (I/O) Pin...

Earlier this year, Arduino in an attempt to launch something more suitable for industrial use and the Internet of Things, unveiled the Portenta H7 module, which is designed to run high-level code and real-time tasks simultaneously. As the first in a new family of boards, the Portenta...

After years of using weak garage door openers and trying to position them just right so my solar powered gate 400' away would open when needed I decided it was time to make a wireless controller of my own. 802.11 is a ubiquitous choice and with the right antenna range is not a problem....