Arduino > Boards

Single board minicomputer NanoPi NEO Core-LTS 512MB

Specifications:

Processor: Allwinner H3, quad-core Cortex-A7 processor up to 1.2 GHz;

512 DDR3;

8GB eMMC;

MicroSD slot: 1 pc;

Micro usb: OTG and power;

GPIO: 2.54 mm two 12x2pin outputs, one 2.54 mm 10x2pin intermediate header;

Connectivity: 10 / 100m camera Ethernet (6 pin connector, included in 2.54 mm);

USB-host: 3 (2.54mm pin connector included);

Debugging serial port (4-pin, included in 2.54mm pin);

Audio I/O port (4-pin, 2.5-pin pin connector included);

Kit: includes UART, SPI and I2C interfaces, IO, etc;

Size: 40 x 40 mm;

Power supply 5V / 2A;

Temperature range: -40 to 80 C;

OS/software: U-boot, Ubuntu-Core.

Size: 40mm x 40mm x 3mm

Count			Price
From	1	шт	2205	грн
From	2	шт	2161	грн
From	6	шт	2117	грн
From	16	шт	2095	грн
From	43	шт	2073	грн

Developer board WT32-ETH01 based on ESP32 (Ethernet, Wi-Fi, Bluetooth)

Module Features:

Wi-Fi: 802.11 b/g/n/e/i (802.11n, up to 150 Mbps) 2.4...2.5 GHz

Bluetooth: v4.2 BR/EDR ta BLE specification

Size: 56mm x 22mm x 17mm

Count			Price
From	1	шт	838	грн
From	2	шт	822	грн
From	6	шт	805	грн
From	18	шт	797	грн
From	47	шт	788	грн

Arduino Nano 3.0

Operating voltage (logic level) 5B
Power supply (recommended) 7-12V
Supply Voltage (Max) 6-20V
Digital I / O 14 (of which 6 can be used as PWM outputs)
Analog inputs 8
The maximum output current of 40 mA
Flash-Memory 16 KB (ATmega168) or 32K (ATmega328) of which 2 KB used by bootloader
SRAM 1 KB (ATmega168) or 2 KB (ATmega328)
EEPROM 512 bytes (ATmega168) or 1KB (ATmega328)
The clock frequency of 16 MHz

Size: 43mm x 20mm x 3mm

Count			Price
From	1	шт	392	грн
From	3	шт	385	грн
From	13	шт	377	грн
From	38	шт	373	грн

Fee adapter microUSB - DIP

Characteristics:

Type: adapter, adapter
Plug micro USB: "Mom" 5 pin
Connector DIP: in increments of 2.54 mm
Dimensions of the board: 15.6 x 13.30 x 1.2 mm

Price:

27.2 грн

Battery protection board J1113

Single cell overcharge protection: 4.25VV

Single cell overvoltage protection: 2.8V

Maximum continuous working current: 30A

overcurrent protection: 40A

prospective charge current: 1A-2A

functions: overcharge protection, overload protection,

Overcurrent protection, short circuit protection.

Size: 60mm x 38mm x 10mm

Price:

1147 грн

Arduino UNO R3

Microcontroller: ATmega328
Operating voltage: 5V
Input voltage (recommending): 7-12V
Input voltage (boundary): 6-20V
Digital input / output: 14 (6 of them PWM)
Analog inputs: 6
The current input / output: 40mA
The current vyhodv to 3.3V: 50mA
The amount of Flash memory of 32 KB (of which 0.5kB occupied by bootloader)
SRAM: 2KB
EEPROM: 1KB
Operating frequency: 16MHz

Price:

490 грн

Arduino Uno R3 Prototyping Evaluation Board Controller Arduino Uno R3 ATmega328

Features

Microcontroller: ATmega328
Operating voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (Max): 6-20V
Digital Inputs / Outputs: 14 (of which 6 can be used as PWM outputs)
Analog inputs: 6
Direct current through the input / output: 40 mA
constant current output 3.3: 50 mA
Flash memory: 32 KB (0.5 KB used for the bootloader)
RAM: 2 KB
Non-volatile memory: 1 KB
The clock frequency: 16MHz

Price:

441 грн

Arduino Mega 2560 Rev3

ATmega2560 microcontroller
16 MHz operating frequency
Operating voltage 5V / 3.3 V
Power supply voltage 6-20V
There are 54 digital I / Os, 15 of which can operate in PWM mode
Analog Inputs 16
Current input / output: 40mA
Current for output 3.3V: 50mA
256 KB flash memory, (8 KB uses the bootloader), 8 KB SRAM, 4 KB EEPROM
Comes with a USB cable

Price:

686 грн

Arduino - an open platform for the development of electronic devices, as well as for teaching programming. Based on the Arduino constantly creating new devices, as well as libraries for working with different peripherals.

There are many different boards Arduino . They differ in characteristics established microcontrollers, size, number of input-output ports, and other parameters, so you can choose the card that best meet the requirements.

Variety boards Arduino

Arduino xxx - standard size, 20 inputs and outputs, full compatibility with all Shield.
ArduinoMega xxx - increased size of 70 inputs and outputs, compatible with all Shield.
ArduinoNano xxx - reducing the size of 22 input-output is not compatible with the Shield.
ArduinoMini xxx - even smaller, 20 I-vyhoov not compatible with the Shield does not have USB.

Features series boards Arduino

Arduino xxx
Extreme, NG, Diecimila, Duemilanove, Uno, Leonardo
All of these card have the same number of inputs and outputs collected in the same connectors (for connecting the periphery and Shield), programmable via USB, and have ATMega microcontroller on board.
stands out in this group UNO board and Leonardo. They USB-UART converter is replaced by a microcontroller Atmega8u2, which made it possible to increase the speed of firmware.
In addition, the board is independent Leonardo USB or UART on any of the general public whatsoever pins. PWM output was 1 more analog inputs - 12, supported by virtual COM-port.
Arduino Mega xxx
The series presents models: Mega, Mega2560, Arduino ADK.
Mega built on ATMega1280 and Mega2560 and Arduino ADK - on ATMega2560.
At the board is compatible with almost all the Shield. Are different from ordinary Arduino pinout SPI-interface, because Schild using it with the digital pins 11,12,13, are not compatible.
Conclusions on the cards in this series:
- 54 digital (of which 15 - PWM);
- 16 - analog.
Memory:
- 128 / 256kb - flash,
- 8K RAM.
- 4K EEPROM.
Each motherboard has 4 UART.
Arduino Nano
A small handkerchief with mini-USB. With Shield is not compatible.
Built on the ATmega328.
As a USB-UART bridge used FT232.
Arduino Mini
Less than ArdinoNano charge.
With the Shield is not compatible. Convenient for installation in the finished product.
At no mini USB - it is programmed using the adapter USB-Serial.
It has a low-power regulator and the LEDs - Only the power and then to the latest versions.
Built on the ATmega328.

All of the "dimensions" and variations of Arduino-board completely compatible with each other. The project is designed for one of them, can be implemented on the other, and none in the code of any scheme to alter anything not necessary.