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…
The LoRa shield: an Open Source Arduino’s long-range communication module
Let’s equip Arduino with a long-range communication module, and one based on Semtech technology. In this post we had the…
The soul of the open source automatic bartender: the DRINK MAKER software
After the first installment about the hardware, here we deal with the software to be loaded in the Raspberry Pi…
An Open Source 2x3W Class D (Low Frequency) amplifier
A Low Frequency (i.e. audio LF) amplifier for many uses, able to drive small speakers in portable or stand-alone devices…
Let’s play with the ESP-03 Demoboard
Let’s experiment and prototype applications via the wireless board based on the ESP8266 module. Let’s get back to the discussion…