LGT8F328P LQFP32 MiniEVB Alternative Pro Mini
KSH 800.00
In Stock
The LGT8F328P LQFP32 MiniEVB is a powerful and compact development board designed as a cost-effective alternative to the traditional Arduino Pro Mini. Based on the LGT8F328P microcontroller (LQFP32 package), this board offers significant performance improvements while maintaining compatibility with the Arduino IDE[citation:2][citation:5][citation:6].
| Parameter | Value |
|---|---|
| Microcontroller | LGT8F328P (LQFP32) |
| Clock Speed | 32MHz |
| Flash Memory | 32KB |
| SRAM | 2KB |
| Operating Voltage | 5V |
| Input Voltage | 5V - 9V (via RAW pin) |
| Current Consumption | ~18mA (5V pin) |
| Digital I/O | Up to 13 pins |
| ADC | 4 channels, 12-bit |
| DAC | 1 channel (8-bit) |
| PWM | Up to 5 pins |
| GUID | Yes (Unique ID) |
| Dimensions | ~32 x 18 x 4mm |
= Key Features =
Higher Speed - Runs at 32MHz vs ATmega328P's 16MHz for faster sketch execution[citation:2]
Higher ADC Resolution 12bit ADC vs 10-bit for more precise analog readings[citation:3]
DAC Output Builtin DigitaltoAnalog Converter for true analog output[citation:3]
Lower Power Consumption ~18mA operating current for batteryfriendly projects[citation:2][citation:6]
CostEffective Affordable alternative to original Pro Mini[citation:2][citation:5]
Compact Size Small form factor (31x18mm) for spacesensitive applications[citation:6]
Unique ID (GUID) Builtin globally unique identifier for device security
Internal Voltage References - 1.024V, 2.048V, 4.096V ±1% for high precision[citation:3]
The board follows Pro Mini form factor with standard pin arrangement:
| Pin | Function |
|---|---|
| RAW | 6.5-9V Input (via regulator) |
| VCC | 5V Output (regulated) |
| GND | Ground |
| RST | Reset (active low) |
| TX | UART Transmit |
| RX | UART Receive |
| D2-D13 | Digital I/O (3,5,6,9,10,11 support PWM) |
| A0-A3 | Analog Inputs (12-bit) |
| AREF | Analog Reference |
> Standard 2.54mm pitch headers for breadboard compatibility
To use this board in Arduino IDE:
https://raw.githubusercontent.com/dbuezas/lgt8fx/master/packagelgt8fxindex.json[citation:4]
| Feature | LGT8F328P | ATmega328P |
|---|---|---|
| Clock Speed | 32MHz | 16MHz |
| ADC Resolution | 12-bit | 10-bit |
| DAC Output | Yes | No |
| Current Consumption | ~18mA | ~20mA |
| Maximum GPIO Current | 80mA | 40mA |
> LGT8F328P runs sketches at over twice the speed of Arduino Nano[citation:2]
√ Direct replacement for Pro Mini in most projects
√ Works with 3.3V and 5V systems
√ No level shifters needed for 3.3V sensors
√ Onboard voltage regulator for flexible power input
√ Excellent value for prototyping and production
The LGT8F328P LQFP32 MiniEVB delivers superior performance, advanced features, and excellent value in a compact Pro Mini form factor. Perfect for upgrading existing projects or starting new ones with enhanced capabilities.
LGT8F328P LQFP32 MINIEVB PROMINI ALTERNATIVE ARDUINO IOT EMBEDDED DEVELOPMENTBOARD 32MHZ 12BITADC DAC #AUTOMATION New Best Seller LGT8F328P
