Attiny 5 Version 1
- High Performance, Low Power AVR® 8-Bit Microcontroller
- Non-volatile Program and Data Memories
- 8K Bytes of In-System Programmable Program Memory Flash
- Endurance: 10,000 Write/Erase Cycles
- 512 Bytes In-System Programmable EEPROM
- Endurance: 100,000 Write/Erase Cycles
- 512 Bytes Internal SRAM
- Peripheral Features
- High-Frequency PWM Outputs with Separate Output Compare Registers
- USI – Universal Serial Interface (12C, SPI, 1-wire) with Start Condition Detector
- 10-bit ADC
- Single-Ended Channels
- 2 Differential ADC Channel Pairs with Programmable Gain (1x, 20x)
- Speed Grade: 0 – 10 MHz @ 2.7 – 5.5V, 0 – 20 MHz @ 4.5 – 5.5V
- Low Power Consumption
- Active Mode:1 MHz, 1.8V: 300 µA
Attiny 5 Version 2
- High Performance, Low Power AVR® 8-Bit Microcontroller
- Non-volatile Program and Data Memories
- 8K Bytes of In-System Programmable Program Memory Flash
- Endurance: 10,000 Write/Erase Cycles
- 512 Bytes In-System Programmable EEPROM
- Endurance: 100,000 Write/Erase Cycles
- 512 Bytes Internal SRAM
- Peripheral Features
- High-Frequency PWM Outputs with Separate Output Compare Registers
- USI – Universal Serial Interface (12C, SPI, 1-wire) with Start Condition Detector
- 10-bit ADC
- Single-Ended Channels
- 2 Differential ADC Channel Pairs with Programmable Gain (1x, 20x)
- Speed Grade: 0 – 10 MHz @ 2.7 – 5.5V, 0 – 20 MHz @ 4.5 – 5.5V
- Low Power Consumption
- Active Mode:1 MHz, 1.8V: 300 µA
ATtiny85 Arduino-enabled Mini USB Dev Board
- Support for the Arduino IDE 1.0+ (OSX/Win/Linux)
- Power via USB or External Source
- Onboard 5V Regulator
- Built-in USB
- 6 I/O Pins
- 8k Flash Memory (about 6k after bootloader)
- I2C and SPI (vis USI)
- PWM on 3 pins (more possible with Software PWM)
- 10-bit ADC
- ADC on 4 pins
- Power LED and Test/Status LED
- Low Power Consumption
- Active Mode:1 MHz, 1.8V: 300 µA
Bluetooth Relay Shield
CAN Bus Shield
- Implements CAN V2.0B at up to 1 Mb/s
- Industrial standard 9 pin sub-D connector
- OBD-II and CAN standard pinout selectable.
- Changeable chip select pin
- Changeable CS pin for TF card slot
- Changeable INT pin
- Screw terminal that easily to connect CAN_H and CAN_L
- Arduino Uno pin headers
- Grove connectors (I2C and UART)
- SPI Interface up to 10 MHz
- Standard (11 bit) and extended (29 bit) data and remote frames
- Two receive buffers with prioritized message storage
DTMF Shield
- MT8870 Decoder IC.
- 4 Output digital pins.
- Operates on 5V
- Includes MT8870 DTMF Receiver IC
- Receives and Converts Standard DTMF Codes
- Remotely Switch Devices from Anywhere Using the Phone
- Easily Connects to Most Microcontrollers or Roboduino Board
- Low Power Consumption
- 5 On-Board LED's For Data Received Indication
- Standard Header Connections for Control System Connection
- Audio socket for application
- Speaker connector for audio sound checking.
- Microphone connector for over the air remote control system( note, due to environmental noise, without any filtering system this method is not recommended)
- Dimension: 37x37x9mm
Dual Monster Moto Shield VNH2SP30 Motor Driver 2x14A (Peak 30A)
- Driver Model: VNH3ASP30
- Current sensing available to Arduino analogue pin
- Operating Voltage: 12 V to 16V DC
- Peak Current: 14A
- Continuous Current: 30A
- of Channels: 2
- Maximum PWM frequency: 20 kHz
- MOSFET on-resistance: 19 m (per leg)
- Thermal Shutdown protection
- Under-voltage and Overvoltage shutdown.
- LED Indicator
- Dimensions: 60 x 54 x 12mm
- Weight: 19gm
ESP8266 WIFI Shield
- Operating voltage 5V (supplied from the Arduino Board)
- Connection via: 802.11b/g networks
- Encryption types: WEP and WPA2 Personal
- Connection with Arduino on SPI port
- on-board micro SD slot
- ICSP headers
- FTDI connection for serial debugging of WiFi shield
- Mini-USB for updating WiFi shield firmware
- 32-bit RISC architecture
- The processor can operate at 80MHz / 160MHz
- 32MB flash memory
- 64kB for instructions
- 96kB for data
- Operates in AP, Station or AP + Station mode
- It has 11 digital pins
- It has 1 analogue pin with 10-bit resolution
- Digital pins except the D0 have interrupts, PWM, I2C and one wire
- Programmable through USB or WiFi (OTA)
- Compatible with Arduino IDE
- Compatible with modules and sensors used in Arduino
Ethernet Shield
- Based on the W5100Based on the Wiznet W5100 allows an Arduino board to connect to the internet.
- Stackable Design, can directly be supported by Arduino official Ethernet Library.
- Supports up to four simultaneous socket connections
- Can be used to store files for serving over the network.
- Compatible with the Arduino Duemilanove (168 or 328), Uno as well as Mega (1280/2560).
- Can be accessed using the Mini SD TF library.
- The current shield has a Power over Ethernet (PoE) module designed to extract power from a conventional twisted-pair Category 5 Ethernet cable.
- IEEE802.3af compliant
- Low output ripple and noise (100mVpp)
- Overload and short-circuit protection
- 1500V isolation (input to output)
HC-05 Bluetooth Shield for Arduino
- Bluetooth serial port Profile
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Frequency: 2.4GHz ISM band
- Communication Range: 10M
- Serial Bluetooth module for Arduino
- Can operate in Master, Slave or Master/Slave mode
- UART interface (TTL) with programmable baud rate (SPP firmware installed)
- Default baud rate: 38400(CMD MODE) / 9600(DATA MODE), data bits: 8, stop bit: 1, Parity: No parity
- Onboard PCB antenna
- FCC ID certificated
Joystick Shield
L293D Motor Driver Shield
- L293D motor driver chip & 74HC595 shift register
- Four H-bridges
- Terminal blocks and jumper to connect external power, for separate logic/motor supplies
- Up to 4 bi-directional DC motors with individual 8-bit speed selection
- Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping.
- 2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer
- 4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, internal kickback protection diodes. Can run motors on 4.5VDC to 25VDC.
- Pull-down resistors keep motors disabled during power-up
- Big terminal block connectors to easily hook up wires (18-26AWG) and power
- Arduino reset button brought up top
- Tested compatible with Arduino Mega 1280 & 2560, Diecimila, Duemilanove, and UNO
- PCB Size: 69 x 53 mm