Electronic, 3D printing and embedded programming
SSD1306 IC is used for the most commons OLED display is a single-chip CMOS OLED/PLED driver with controller for organic / polymer light emitting diode dot-matrix graphic display system. It consists of 128 segments and 64 commons.
We are going to use it with SPI and i2c and learn the basic function.
The new generation of Arduino’s board is very interesting. Powerful CPU and high level connectivity, dedicated cryptography chip to manage all IoT environment. But become also more complex than previous boards.
Arduino MKR WiFi 1010 high resolution pinout and specs
I would like to write a step by step tutorial on how to create an Alexa Smart Home Skill from scratch. So we present all the prerequisites and the step to create a Smart Home Skill connected to our microcontroller to manage all kinds of devices.
We will learn how to query table with the JavaScript SDK v2 and v3.
I’m going to use the esp32, and the first problem was how to put It on breadboard, so we are going to print an adapter, then I build a PCB to program.
ESP32, continue the little guide on how to use this low cost but powerful microcontroller with WIFI integrated.
Pinout, specification and IDE configuration to start use your esp32-wroom-32 esp32-s variant.
ESP32-S high resolution pinout and specs
ESP32-wroom-32 high resolution pinout and specs
I would like to write a step by step tutorial on how to create an Alexa Smart Home Skill from scratch. So we present all the prerequisites and the step to create a Smart Home Skill connected to our microcontroller to manage all kinds of devices.
We will learn how to do scan operation and use It to paginate data results with the JavaScript SDK v2 and v3.
When I went to use esp12 and esp07, and the first problem was how to put it on the breadboard, luckily I found an adapter developed by tweeto, and that was what I needed, but I would like to make it easier to use, so I redesigned it smaller and added some labels to identify the pins, than I create a PCB to use It as programming board.
