Overview:

This development kit includes the widely used Arduino Uno board and the ESP8266 NodeMCU CP2102 Wi-Fi module, offering a comprehensive platform for building, testing, and deploying a variety of IoT and automation-based projects. Whether for beginners, students, or professionals, this combo supports fast prototyping and learning in the field of embedded systems and wireless communication.

Arduino Uno Board

Technical Specifications:

• Microcontroller: ATmega328 SMD

• Operating Voltage: 5V

• Recommended Supply Voltage: 7–12V DC

• Digital I/O Pins: 14 (6 PWM-enabled)

• Analog Input Pins: 6

• DC Current per I/O Pin: 40 mA

• DC Current for 3.3V Pin: 50 mA

• Flash Memory: 32 KB (0.5 KB used by bootloader)

• SRAM: 2 KB

• EEPROM: 1 KB

• Clock Speed: 16 MHz

Features:

• Supports programming via open-source Arduino IDE

• Plug-and-play ready with libraries for numerous sensors

• Great for automation, control, and DIY prototyping

• Ideal for learning AVR microcontroller programming

Applications:

• DIY electronics and robotics

• Home automation projects

• Educational use for microcontroller programming

• Entry-level electronics and circuit design

ESP8266 NodeMCU CP2102 Wi-Fi Module

Technical Specifications:

• Wi-Fi SoC: ESP8266

• USB-to-Serial Chip: CP2102

• Flash Memory: 4MB

• Operating Voltage: 3.3V

• Power Input: 4.5V to 9V (USB powered)

• GPIO Pins: 16 (includes PWM, I2C, SPI, and ADC)

• ADC Resolution: 10-bit

• Dimensions: 49mm x 24mm x 13mm

• Weight: 10g

Features:

• Built-in Wi-Fi for seamless Internet connectivity

• Compatible with Arduino IDE for easy development

• Multiple I/O interfaces (GPIO, PWM, I2C, ADC, SPI)

• Breadboard-friendly and compact form factor

• Low-power operation ideal for long-term deployments

Applications:

• Internet of Things (IoT) devices

• Wireless sensor networks

• Smart home and environmental monitoring

• Remote control and automation systems

• Fast prototyping and embedded systems education