COLIBRÌ: the driver for RGBW LEDs
It allows to drive the ever-new 4 colour light diodes, by easily changing their brightness and colouring. Recently some multicoloured…
Create a connected Fish Tank with Fishino
Thanks to the Fishino board, we will make an existing fish tank smart, and we will place it in the…
Buiding an arcade coin-op machine to rediscover the 80-90s with RetroPie
We will rebuild a BarTop arcade coin-op machine to rediscover the charm of the 90s: just a Raspberry Pi, one…
Which is the best (open source) 3D printer?
3D printing is being part of our lives and we’re probably getting used to the idea of doing it to…
The ESP WiFi Shield: the best value for money and low energy consumption
It supplies Arduino with the WiFi connectivity and the external memory support on a SD-Card; it is based on a…
Creating a Network of Nodes with LoRa Shield
In this last post of the LoRa series we will see how to use the board, so to create a…
Using LoRa shield in Packet Mode
In a previous post, you had the opportunity to discover a new Shield for Arduino, based on Semtech’s SX1278 chip…
Full Graphic Smart Controller display for 3Drag 3Dprinter
Let’s substitute our 3D printer’s command panel with a dot-matrix that enables the display of graphics, function icons and animations.…
An Android app to manage the GSM Remote Control
A new useful and intuitive Android app to easy manage our TDG133 GSM remote control. In this blog we often…