PIC16F877A I/P
$8
Arduino Uno R3 Board – ATmega328P
$10
The Arduino Uno R3 is a beginner-friendly, open-source microcontroller board based on the ATmega328P. Ideal for learning electronics, prototyping, and building real-world embedded systems, it's the most popular board in the Arduino family.
The Arduino Uno R3 is a versatile and widely-used development board that provides a perfect platform for learning and creating electronics projects. Powered by the ATmega328P microcontroller, it features 14 digital I/O pins, 6 analog inputs, a 16 MHz quartz crystal, and USB connectivity.
This Uno-compatible version uses the CH340 USB-to-Serial converter for easy programming and communication. It's great for students, hobbyists, and professionals working on robotics, automation, sensor interfacing, and more.
With support for the Arduino IDE and a massive ecosystem of libraries and shields, the Arduino Uno is your gateway to endless innovation.
Key Features:
✅ ATmega328P Microcontroller
✅ CH340 USB Driver for Serial Communication
✅ 14 Digital I/O Pins (6 PWM outputs)
✅ 6 Analog Input Pins
✅ Clock Speed: 16 MHz
✅ Flash Memory: 32 KB (0.5 KB used by bootloader)
✅ Operating Voltage: 5V
✅ USB Interface + DC Barrel Jack Power Option
✅ Compatible with Arduino IDE
✅ Plug & Play – Ideal for Beginners and Experts Alike
Applications:
🔹 DIY Electronics Projects
🔹 Robotics & Automation
🔹 Sensor & Actuator Control
🔹 Educational Use – STEM Learning
🔹 Home Automation
🔹 IoT Prototyping
