Type B : ATMEGA328 Pro Mini Module MEGA328 Mini ATMEGA328 3.3V 8MHz Replace ATMEGA128 for Arduino Nano with Pins

Description:

Type C : AtMega328 Pro Mini Module 5V 16MHz for Nano Auto-Reset Atmega128P Microcontroller with Pins

Type D : Pro Micro ATmega32U4 5V 16MHz Replace ATmega328 for Arduino Pro Mini with 2 Row Pin Header for Leonardo Mini Usb Interface

Features:

This small board to do all in the neighbourhood for Arduino skills: 4 channel 10 bit ADC, five PWM pin, 12 DIO and hardware serial connection Rx and Tx: are you familiar with.Run in 16 MHZ and 5 v, the committee will remind you of many other you like for Arduino compatible circuit board, but this little guy can go to any place.In the ship has a voltage regulator, so it can accept voltage up to 12 VDC.If you are the supply of unstable power supply board, must be connected to the "RAW" is not the VCC pin.This latest version correct silk, make the pin 14 is correct.We also added a PTC fuse and diode protection power supply circuit and correct RX and TX LED circuitType E : Pro Micro ATmega32U4 3.3V 16MHz Replace ATmega328 for Arduino Pro Mini With 2 Row Pin Header For Leonardo Mini Usb Interface

The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board.

Package Included:

1 x  Pro Micro ATmega32U4 5V 16MHz Replace ATmega328 FOR Arduino Pro Mini

Type G : Pro Micro Board ATmega32U4 5V/16MHz Module Board with 2 Row Pin Header for Arduino Leonardo

Description:The Pro Micro for Arduino is based on the ATmega32U4 microcontroller featuring a built-in USB which makes the Micro recognisable as a mouse or keyboard,it running at 5V/16MHz and the maximum voltage allowed on the RAW pin is 9V, 6-7V input recommended.There are 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well as hardware serial connections RX and TX on Pro Micro. This board will remind you a lot of your other favorite boards for Arduino but this little guy can go just about anywhere.The ATmega32U4 chip on the Pro Micro board for Arduino comes preprogrammed with a bootloader that allows you to upload new code to it without the use of an external hardware programmer.The Pro Micro board for Arduino can be powered via the micro USB connection or with an external power supply. The power source is selected automatically.The Micro appears as a generic keyboard and mouse, and can be programmed to control these input devices using the Keyboard and Mouse classes.The Pro Micro for Arduino has a number of facilities for communicating with a computer and other microcontrollers.such as UART TTL (5V) serial communication via RX and TX pin, serial (CDC) communication over USB.It also supports I2C (TWI) and SPI communication.Feature:ATmega32U4 running at 5V/16MHzSupported under Arduino IDE v1.0.1On-Board micro-USB connector for programming4 x 10-bit ADC pins12 x Digital I/Os (5 are PWM capable)Rx and Tx Hardware Serial ConnectionsPackage Included:1 x Pro Micro ATmega32U4 Module for Arduino

Type H : Strong Series Pro Micro ATmega32U4 3.3V 8MHz Module USB Controller Board For Arduino Nano With The Bootloader ATMEGA32U4-AU

Description:Model Name: Micro ATMEGA32U4-AUVoltage: 3.3VFrequency: 8MHzInterface: Micro USBApplication: for ArduinoOperating temperature: -40°C to +85°CPackage Included:1 x ATmega32U4 3.3V 8MHz Microcontroller Board for Arduino with Bootloader

Type I : Type-C MINI USB Pro Micro For Arduino ATmega32U4 5V/16MHz Module With 2 Row Pin Header For Leonardo Usb Interface Board

Product selling point:

1. Equipped with ATmega32U4

2. Added USB connection on board

3. Has 9-channel 10-bit ADC, 5 PWM pins, 12 DIO and hardware serial connection RX and TX

4. Also has a voltage regulator, so it can accept up to 12 volts DC

5. The product is small

Product parameters:

Microcontroller: ATmega32U4

Working voltage: 5V

Input voltage: DC 6-12V

Flash: 32KB

SRAM: 2.5KB

EEPROM: 1KB

Clock Speed: 16MHz

Package Included:

electrostatic bag

ATmega32U4 chip development board module*1+pin header*2

Type J : Pro micro series Pro micro atmega32u4 5V motherboard 16m crystal oscillator type-C interface with row pins

Product selling point:

1. ATMEGA32U4 operates at 5V/16MHz

2. Supported by Arduino IDE V1.0.1

3. Micro USB interface programming

4.4 10-bit ADC pins

5. 12 digital I/Os (5 PWM capable)

6. Rx and Tx hardware serial connection

Product Description:

This little board does all the neat tricks of the Arduino: 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx are familiar, running at 16MHz and 5V, will remind you a lot Other Arduino compatible boards you like, but this product can go anywhere, has a voltage regulator on board, so it can accept voltages up to 12VDC, if you're on a power board with an unstable supply, be sure to connect it to the " RAW" not the VCC pin, this latest version fixes the silk bug so that pin 14 is correctly labeled, we also added a PTC fuse and diode to protect the power circuit and corrected the RX and TX LED circuits

Package Included:

Module X1

Pin header X2