In this instructable I am going to show you how I made an IoT Power Measurement module that calculates the amount of power generated by my solar panels, that is being utilized by my solar charge controller to charge my lead acid battery pack. The core of the project is an Arduino Nano board with…
Build you own voice-controlled robot car! Alexa analyzes your speech and sends data to a server which computes them. Then data are sent bach to Raspberry Pi Zero which gives commands to a Micro:bit board. More info Buy Raspberry Pi Zero and Micro:bit starter kit from our store!
The Portenta Carrier exposes all of the extra capabilities of the processor on the Portenta board through connectors and peripherals that do not physically fit on it like connectors for USB, RJ-45, CAN bus, audio in and out lines, camera, DisplayPort, etc. The design expands the default communication ports of Portenta boards to other wired…
New Portenta Family Arduino’s new series of high-performance industry-rated boards Designed for demanding industrial control, AI edge processing and robotics applications Designed for demanding industrial applications, AI edge processing and robotics, it features a new standard for open high-density interconnect to support advanced peripherals. The first member of the family is the Arduino…
https://youtu.be/3LkKYtQqzKo Sometimes clocks lose their time and you have to set up it again. If you don’t want to get bored any more make your own digital clock! It uses a wemos D1 board which gets data from an ntp(network time protocol) server and shows time on an OLED lcd. Don’t miss it! …
In this tutorial I will be showing how I made this customized breadboard friendly adapter for ESP8266-01 module with proper voltage regulation and features that enable the flash mode of the ESP.I have made this module particularly to enable microcontrollers internet functionality using this module, thus I did not create the breakout pins for…
In this project I will show you how to create a beautiful Christmas tree with atmega48 (Arduino) and some LEDs. We will also use a 3D model to create the tree and an effective method to create the PCB. More info
This is the first generation of my Arduino based mini-weather station with Wi-Fi connection, which is able to post data publicly online using the ThingSpeak platform. The weather station collects the following data related to the weather and environment using different sensors: Temperature Humidity Atmospheric pressure Light intensity UV index Dust concentration The aim is…
People who are completely blind or have impaired vision usually have a difficult time navigating outside the spaces that they’re accustomed to. In fact, physical movement is one of the biggest challenges for blind people, explains World Access for the Blind. Traveling or merely walking down a crowded street can be challenging. Because of…
This Snowflake Ornament PCB Kit is the perfect holiday project to spice up your tree, with 16 LEDs that shimmer in the dark, controlled by an ATtiny85 and powered by a coin cell battery. This is a great kit for all ages designed with through hole components and one large surface mount battery clip. Follow…
Every year at Christmas time the LED’s start to shine. Since I’m like a moth around flashy lights, I have been doing a version of this project every year since I got my first Arduino. This year it’s going to be an LED Strip frame for the front window. There are two versions, this…
In this project, you’ll build a sensor monitoring system using a TTGO LoRa32 SX1276 OLED board that sends temperature, humidity and pressure readings via LoRa radio to an ESP32 LoRa receiver. The receiver displays the latest sensor readings on a web server. More info Buy your TTGO from OpenStore Did…
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