Key Highlights
✅ Arduino-compatible pin layout
✅ All interfaces compatible with both 3.3V and 5V logic levels
✅ Rich set of analog and digital peripherals
✅ Integrated hardware support for I²C, SPI, and UART
✅ Ideal for education and rapid prototyping
Why EmPhasalis?
EmPhasalis is not just a development board for using peripherals.
It is a development platform designed to help users understand the hardware–software relationship in embedded systems.
All on-board components are carefully selected to closely simulate real-world scenarios encountered during BSP, HAL, driver, and application layer development in professional embedded projects.
Hardware Features
- 3 user buttons
- 1 dry contact input
- 1 RGB LED
- UART feedback via RX / TX status LEDs
Ideal for user interaction, status indication, and event-driven embedded software development.
- 3 independent analog inputs
- 1 potentiometer
- 1 LDR (light sensor)
- 1 NTC (temperature sensor)
Analog Inputs:
Protected against overvoltage using clamping diodes
Safe design for training and experimental environments
I²C
- MCP4725 DAC
- 0.96” OLED Display (SSD1306)
SPI
- W25Q128 SPI flash memory
UART
- Serial communication with RX / TX LED indication
Ideal for learning communication protocols at both hardware and software levels.
- All interfaces are compatible with 3.3V and 5V logic levels
For external circuits:
3.3V power output
5V power output
- Safe operation with externally powered modules
- 1 relay output
Suitable for industrial control and real-world application scenarios.
Thanks to its Arduino-compatible pin layout, EmPhasalis enables:
- Easy migration of existing Arduino projects
- Professional development of custom BSP / HAL infrastructures
- A smooth transition from training projects to industrial prototyping
Designed with the “Start fast – continue professionally” approach.
EmPhasalis
Hardware that teaches.
An infrastructure that prepares you for real-world projects.