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PROJECT
17.434

Getting Started with STM32 - Working with ADC and DMA

By ShawnHymel

Let’s take a look at how to use the analog-to-digital converter (ADC) in an STM32 microcontroller. To make conversions happen more quickly, we can use the direct memory access (DMA) controller to pipe data directly from a peripheral (like the ADC) to memory and vice versa.

PROJECT
18.333

Getting Started with STM32 - I2C Example

By ShawnHymel

Let’s look at how to connect a simple I2C device to a STM32 Nucleo board to read temperature data using the STM32 HAL API.

How to Use Serial EEPROM for Storing Data
TUTORIAL
1.506

How to Use Serial EEPROM for Storing Data

By Maker.io Staff

Using the Arduino Platform and basic coding, we can show how it is possible to store data on a EEPROM memory chip with the parallel bus interface.

How to Use Parallel EEPROM for Storing Data
TUTORIAL
1.354

How to Use Parallel EEPROM for Storing Data

By Maker.io Staff

Using the Arduino Platform and basic coding, we can show how it possible to store data on a EEPROM memory chip with the parallel bus interface.

PROJECT
97

Create an Arduino Security Project using a PIR Sensor

By Maker.io Staff

A simple and robust homemade security system can be made with a handful of components and basic programming.

PROJECT
61

How to Display a Raspberry Pi Telegram from Your Phone to an LCD

By Maker.io Staff

In this project we will combine what we learned to create a message display system where telegram messages sent to the Raspberry Pi show up on the attached LCD.

PROJECT
1.526

Make an RFID Reader with an Arduino

By All About Circuits

This guide will cover what can you make with an Arduino and RFID.