Arduino Pro Mini Atmega328PU-TH 3.3V 8Mhz

From the shop's description

Arduino Pro Mini Atmega328PU-TH 3.3V 8Mhz The Arduino Pro Mini Atmega328P-TH 3.3V 8MHz is a compact, high-performance microcontroller board designed for advanced users seeking a minimalistic yet powerful solution for embedded projects. Built around the ATmega328P microcontroller, this board operates at 3.3V with an 8MHz clock speed, making it ideal for low-power applications and projects requiring compatibility with 3.3V sensors and modules. Its small form factor, measuring just 33mmx18mm, allows seamless integration into space-constrained designs, such as wearable electronics, remote sensors, and IoT devices. The board is fully compatible with the Arduino ecosystem, enabling users to leverage the Arduino Integrated Development Environment (IDE) and a vast array of libraries for rapid prototyping and development. Features: ATmega328 processor running at 8MHz Low-voltage board needs no interfacing circuitry to popular 3.3V devices and modules (GPS, accelerometers, sensors, etc) 32KB Flash memory SRAM:2 KB EEPROM:1 KB 14 Digital I/O 6 PWM shared with the digital I/O 8 Analog inputs of which 6 can also be used as digital I/O for a total of up to 20 digital I/O 1 I2C and SPI port 1 Hardware serial port 3.3V Operation Supply voltage: 3.3-12V Board Dimensions (PCB): 34mmx 18mm Specifications: Microcontroller: Atmega328PU-TH Operating Voltage: 3.3 V Input Voltage: 3.35 – 12 V Digital I/O Pins: 14 (of which 6 provide PWM output) Analog Input Pins: 6 DC Current per I/O Pin: 40 mA Flash Memory: 32 KB (of which 2 KB used by bootloader) SRAM 2 KB EEPROM: 1 KB Clock Speed: 8 MHz Pin Configuration: Applications: Wearable electronics for compact, low-power designs. IoT projects for connecting sensors and modules to the internet. Remote sensor systems for environmental monitoring. Robotics and automation for precise motor and servo control. Embedded systems for semi-permanent installations in exhibitions. Prototyping for low-power, space-constrained applications. Package Includes: Pro Mini 3.3V/8MHz 2× 12 male headers 1× 6 right-angle male header