Let's know about Adafruit Flora If you are interested in wearables, Adafruit Flora is for you. It’s a wearable electronic platform based on the most popular Arduino microcontroller. Flora’s size makes it an ideal choice for embedded it in clothes and apparel. It comes with a thin, sewable, conductor thread which acts as the wire that connects the power and other accessories. The latest version of Flora ships with a micro-USB and Neopixel LEDs for easy programmability and testing. Adafruit Flora is based on Atmega 32u4 microcontroller, which powers Arduino Mega and Leonardo. There is an onboard polarized 2 JST battery connector with protection Schottky diode for use with external battery packs from 3.5v to 9v DC. Given its compatibility with Arduino, most of the sketches would run without modifications. You can use the same Arduino IDE with that you may already be familiar.
Hey, In today's blog we are going to make raspberry pi attendance system. WHAT YOU NEED: Raspberry pi RC522 RFID Reader 16 × 2 LCD display 10k potentiometer Breadboard Jumper wires Micro SD card Ethernet cord Power supply Preparing Raspbian for your RFID Attendance System 1. To start, we will first ensure that everything is up to date on our Raspbian installation by running the following two commands on the Raspberry Pi. sudo apt-get update sudo apt-get upgrade 2. We will now install all the packages that we will be relying on for the next few sections. Let’s begin by installing build-essential , git , python3-dev , python3-pip , and python3-smbus by running the command below. sudo apt-get install build-essential git python3-dev python3-pip python3-smbus Building the 16×2 LCD Display Circuit 1. To start our tutorial, we will first begin setting up the 16×2 LCD. We will be quickly running through the pro...