Keyes RFID Starter Kit is an Arduino-compatible development kit designed for beginners and electronics enthusiasts. This kit contains multiple sensors and modules to help you get started quickly and practice a variety of basic and intermediate electronics projects.

Tutorial for your reference:(if you have any quesiton ,please feel free contact with us )

https://kt0280-new-keyes-rfid-starter-kit.readthedocs.io/en/latest/New%20Keyes%20RFID%20Starter%20Kit.html#introduction

Features

1. User-Friendliness: Arduino is popular for its simplicity and ease of use, allowing users to get started without needing advanced programming or electronic expertise.

2. Abundant Component Modules: The kit includes various modules like LEDs, sensors, displays, and motors, enabling users to undertake diverse projects.

3. Detailed Tutorials: It offers detailed tutorials for 40 projects, covering working principles, code, and wiring diagrams to help users gradually master the basics.

4. Versatile Applications: The kit supports the creation of a wide range of projects, from basic temperature monitoring to complex smart home systems, greatly expanding its applicability.

5. Expandability: Beyond the basic projects in the tutorials, users can explore and develop more advanced applications based on personal interests. This flexibility significantly enhances the kit’s practical value.

Kyestudio 328 PLUS Development Board :

Microcontroller：ATMEGA328PB

USB to serial chip: CH340C

Working voltage: 5V

External power: DC 6-15V (recommend 9V)

Digital I / O pins: 14 (D0-D13)

PWM channel: 6 (D3 D5 D6 D9 D10 D11)

Analog input channel (ADC): 8 (A0-A7)

Each I / O Port of DC output capability : 10 mA

Output capability of 3.3V port: MAX150 mA

Flash Memory: 32 KB (of which 0.5 KB is used by the bootloader)

SRAM: 2 KB (ATMEGA328PB)

EEPROM: 1 KB (ATMEGA328PB)

Clock speed: 16MHz

On-board LED pin: D13