8-Bit Digital LED TM1638 Key Display Module for Arduino is a seven segment display module with 8 numeric characters, complete with 8 LED indicators and 8 tact switch / push button, with TM1638 controller IC, very useful as a user input / output module for your minsys (suitable for Arduino, Raspberry pi, etc.) Specifications: Including the following resources: 1. 8 key2. 8 common paint LEDs
The Arduino Leonardo with ATmega32u4 is a microcontroller board based on the ATmega32u4. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button.
The Mega R3 Android Accessory Development Kit (ADK) + USB Cable is a micro-controller board base on the ATmega2560. It has a USB host interface to connect with Android based phones, base on the MAX3421e IC.It has 54 digital input/output pins (of which 15 can be used as PWM outputs); 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator; a USB connection, a power jack, an ICSP header, and a reset button.
This board is based on and fully compatible with Arduino Mega 2560 R3. It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button
Micro controller is atmega328, operating voltage (logic level)5 v;input voltage 7-12 v;input voltage) limits) 6-20v;digital i/o pins 14 (of which 6 provide pwm output);analog input pins 8;dc current per i/o pin 40 ma;flash memory 32 kb (atmega328) of which 2 kb used by boot loader;ram 2 KB (atmega328);eeprom 1 kb (atmega328);clock speed 16 mhz.
This Pro Micro 5V 16M Mini Leonardo Micro-controller Development Board For Arduino development board has 4 channel 10 bit ADC, 5 PWM pins, 12 DIO, and a hardware serial connection Rx and Tx you are familiar with Running on 16MHz and 5V, this board will remind you a lot of other Arduino compatible boards that you like.
Arduino Pro Mini board is more suitable for applications and installations where space is premium and projects are made as permanent set ups. This board is a 5 V version, powered by ATmega328. Power The Adraxx Pro Mini can be powered with an FTDI cable or breakout board connected to its six pin header, or with a regulated 5V supply on the Vcc pin.
The Arduino Uno R3 compatible ATmega328P is a micro controller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.
This is a good start-up board for learning the new ST Cortex-M3 based microcontrollers STM32F103RBT6. The headers with all microcontrollers port output allows you to easily implement your own experiments and add-ons.
The Due R3 ARM CORTEX-M3 Control Board is a microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU. It is the first Arduino board based on a 32-bit ARM core microcontroller. A 32-bit core, that allows operations on 4 bytes wide data within a single CPU clock.
ESP-EYE is a development board for image recognition and audio processing, which can be used in various AIoT applications. It features an ESP32 chip, a 2-Megapixel camera and a microphone. ESP-EYE offers plenty of storage, with an 8 Mbyte PSRAM and a 4 Mbyte flash. It also supports image transmission via Wi-Fi and debugging through a Micro-USB port.
IC/I2C Interface Adapter Module is used for 16×2 LCD Display.It uses the PCF8574T IC chip which converts I2C serial data to parallel data for the LCD display.Also this interface module simplifies connecting an Arduino to a 16×2 Liquid Crystal display using only 4 wires.
This is LilyPad Arduino - the main board consisting of an ATmega328 with the Arduino bootloader and a minimum number of external components to keep it as small (and as simple) as possible. Board will run from 2V to 5V.