Description
Product Overview
A compact N76E003 microcontroller breakout board designed for easy prototyping, embedded development, and educational projects. The module exposes the MCU GPIO pins through standard 2.54 mm headers, with clear pin labeling directly on the PCB.
The board includes a power indicator LED, a dedicated P1.2 user LED, and a reset push button, providing the basic hardware needed for convenient N76E003 development.
Its compact layout makes it suitable for use with breadboards and jumper wires.
Key Features
- Based on the N76E003 8-bit microcontroller
- Breadboard-friendly form factor
- All accessible GPIO pins clearly labeled on the PCB
- Standard 2.54 mm pin headers
- Onboard power indicator LED
- Onboard P1.2 user LED
- Dedicated reset push button
- Compact breakout-board design
- Convenient access to MCU power and GPIO pins
- Suitable for Nuvoton N76E003 development and experimentation
- Can be used easily with our USB ICP programmer
Technical Specifications
| Specification |
Details |
| Microcontroller |
N76E003 |
| MCU Family |
8051-compatible 8-bit MCU |
| Board Type |
Breakout / Development Module |
| Form Factor |
Breadboard-friendly |
| GPIO Access |
Exposed through 2.54 mm headers |
| GPIO Labeling |
Clearly marked on PCB |
| User LED |
P1.2 |
| Power LED |
Yes |
| Reset |
Onboard push button |
| Header Pitch |
2.54 mm |
| Board Assembly |
Assembled module |
GPIO Pinout
The module provides direct access to the N76E003 GPIO pins through two side headers.
The PCB silkscreen clearly identifies the pins, including:
Port 0:
- P0.0
- P0.1
- P0.2
- P0.3
- P0.4
- P0.5
- P0.6
- P0.7
Port 1:
- P1.0
- P1.1
- P1.2
- P1.3
- P1.4
- P1.5
- P1.6
- P1.7
Additional connections include:
This arrangement makes it easy to identify and connect individual GPIO pins during development.
Onboard Indicators
Power LED
A dedicated PWR LED indicates that the module is receiving power.
P1.2 User LED
A second LED is connected to P1.2 and can be controlled directly from firmware.
This provides a convenient way to test the MCU and run simple programs such as LED blinking without requiring an external LED.
Reset Button
The board includes an onboard RST push button for convenient manual resetting of the N76E003.
This is useful during firmware development and testing without needing to disconnect the module from the breadboard.
Breadboard-Friendly Design
The module uses standard 2.54 mm headers, allowing it to be plugged into a standard breadboard or connected to other circuits using Dupont jumper wires.
The clearly labeled silkscreen makes identifying GPIO pins easier during prototyping.
Typical Applications
- N76E003 development
- 8051 programming and learning
- Breadboard prototyping
- Sensor projects
- GPIO experiments
- LED and display projects
- Motor and relay control
- Small embedded controllers
- Educational electronics
- DIY automation projects
- Custom N76E003-based hardware development
What’s Included
- 1 × N76E003 Breakout Board
- Pin headers as shown/installed on the board
Notes
- The N76E003 MCU is already mounted on the module.
- GPIO functions and electrical characteristics depend on the specific N76E003 device configuration.
- The P1.2 LED shares the P1.2 GPIO, so the LED circuit should be considered when using this pin for external applications.
- Always observe the N76E003 supply-voltage and GPIO electrical limits when connecting external circuits.
Arduino UNO Rev3 by UGE Electronics
Reviews
There are no reviews yet.