[Sintron] UNO R3 Starter Kit with 4x4 Keypad Switch + 8x8 Dot Matrix + RGB Tri-colour Module for Arduino Starter AU Store Flexible and easy battery charging

Flexible and easy battery charging solutions

9 Pin D-SUB Reference: Definition for Input Channel II

(19)Active Buzzer x1 + Passive Buzzer x1

You can use thinner wires when operating at 24V

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[Sintron] UNO R3 Starter Kit with 4x4 Keypad Switch + 8x8 Dot Matrix + RGB Tri-colour Module for Arduino Starter AU Store Flexible and easy battery chargingOverview This is a very good kits for starter to study MCU programing. With This Arduino Uno R3 Starter Kit, you are able to learn and do many experiment such as lighting up the LED, then get the LED to be a output display, and interact with you. Also you can learn the basic concepts of buttons, IR remote control with IR receiver. How to read the data sheet and make use of IC (74HC595) to simplify the circuit. use sensors (flame, temperature sensor)