8BIT FLASH MCU, 18F4550, DIP40, Series: PIC18F, Memory Size, Flash:32KB, EEPROM Size:256Byte, Memory Size, RAM:2048Byte, I/O lines, No. of:35, ADC Inputs, No. of:13, Timers, No. of:4, PWM Channels, No of:5, Frequency, Clock:48MHz, Interface Type: EUSART, I2C, SPI, SPP, USB, Voltage, Supply Min:4.2V, Voltage, Supply Max:5.5V, Termination Type: Through Hole, Case Style: DIP, Pins, No. of:40, Temperature, Operating Range:-40°C to +85°C, Temp, Op. Max:85°C, Temp, Op. Min:-40°C, Base Number:18, Bits, No. of:8, Bits, Number In Timer:16, Bits, Number in ADC:10, IC Generic Number:18F4550, Interrupts, Internal No. of:20, Logic Function Number:18F4550, Memory Size:32K, Memory Type: FLASH, Microprocessor/Controller Features: SPI, I? C, CCP, ECCP, SPP, EUSART, 2 x Comparators, 1 x 8-bit timer, 3 x 16-bit timer, Temperature Range, IC: Industrial, Frequency, Operating:48Hz

8BIT FLASH MCU, 16F819, DIP18, Series: PIC16F, Memory Size, Flash:3.5KB, EEPROM Size:256Byte, Memory Size, RAM:256Byte, I/O lines, No. of:16, ADC Inputs, No. of:5, Timers, No. of:3, PWM Channels, No of:1, Frequency, Clock:20MHz, Interface Type: I2C, SPI, Voltage, Supply Min:4V, Voltage, Supply Max:5.5V, Termination Type: Through Hole, Case Style: DIP, Pins, No. of:18, Temperature, Operating Range:-40°C to +85°C, Temp, Op. Max:85°C, Temp, Op. Min:-40°C, Base Number:16, Bits, No. of:8, Bits, Number In Timer:16, Bits, Number in ADC:10, IC Generic Number:16F819, Logic Function Number:16F819, Memory Size:2KB, Memory Type: FLASH, Microprocessor/Controller Features: ADC, BOR, ICSP, INTERNAL RC, PWM, SPI, WDT, RAM Size:256Byte, Temperature Range, IC: Industrial

Микроконтроллер от Microchip: 2048x14 FLASH, 224b RAM, 512b EEPROM, ISP.High Performance RISC CPU:• Operating speeds from DC - 20 MHz• Interrupt capability• 8-level deep hardware stack• Direct, Indirect and Relative Addressing modes• 35 single word instructions- All instructions single cycle except branchesSpecial Microcontroller Features:• Internal and external oscillator options- Precision Internal 4 MHz oscillator factorycalibrated to ±1%- Low Power Internal 37 kHz oscillator- External Oscillator support for crystals andresonators.• Power saving SLEEP mode• Programmable weak pull-ups on PORTB• Multiplexed Master Clear/Input-pin• Watchdog Timer with independent oscillator forreliable operation• Low voltage programming• In-Circuit Serial Programming (via two pins)• Programmable code protection• Brown-out Reset• Power-on Reset• Power-up Timer and Oscillator Start-up Timer• Wide operating voltage range. (2.0 - 5.5V)• Industrial and extended temperature range• High Endurance FLASH/EEPROM Cell- 100,000 write FLASH endurance- 1,000,000 write EEPROM endurance- 100 year data retentionLow Power Features:• Standby Current:- 100 nA @ 2.0V, typical• Operating Current:- 12 µA @ 32 kHz, 2.0V, typical- 120 µA @ 1 MHz, 2.0V, typical• Watchdog Timer Current- 1 µA @ 2.0V, typical• Timer1 oscillator current:- 1.2 µA @ 32 kHz, 2.0V, typical• Dual Speed Internal Oscillator:- Run-time selectable between 4 MHz and37 kHz- 4 µs wake-up from SLEEP, 3.0V, typicalPeripheral Features:• 16 I/O pins with individual direction control• High current sink/source for direct LED drive• Analog comparator module with:- Two analog comparators- Programmable on-chip voltage reference(VREF) module- Selectable internal or external reference- Comparator outputs are externally accessible• Timer0: 8-bit timer/counter with 8-bitprogrammable prescaler• Timer1: 16-bit timer/counter with external crystal/clock capability• Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler• Capture, Compare, PWM module- 16-bit Capture/Compare- 10-bit PWM• Addressable Universal Synchronous/Asynchronous Receiver/Transmitter USART/SCI

Digispark - плата на базе микроконтроллера ATtiny85, схожа с серией Arduino, только дешевле, меньше, и менее требовательная к питанию. Digispark поддерживает все функции, доступные в IDE, за исключением серийного монитора и записи загрузчика. Характеристики: Поддержка Arduino IDE 1.0+ (OSX/Win/Linux) Питание через USB или вневшние источники - 5В или 7-35В (рекомендуется не больше 12В) Встроенный 500мА 5В регулятор 6 I/O пинов (2 используются для USB если вы общаетесь с платой через USB, однако их можно использовать если вы просто программируете через USB) 8К Flash памяти (около 6К с учетом загрузчика) I2C и SPI интерфейсы PWM на 3 пинах ADC на 4 пинах Светодиод для питания и тестовый светодиод для отладки

1. Основана на микроконтроллере Lexin ESP8266 2. Процессорное ядро 80MHz 32bit Tensilica Xtensa L106 3. Оперативная память 20kb 4. Накопитель flash-памяти 4MB (на базе чипа 25Q32) 5. Встроенный модуль беспроводной связи Wi-Fi 802.11 b/g/n с планарной антенной, стеком TCP/IP 6. 14 портов ввода-вывода с интерфейсами GPIO, PWM, SPI, I2S, 1-wire, I2C, UART (на базе чипа CP2102), АЦП (ADC)

A humorously illustrated picture book for beginner readers – great fun to read aloud together. The ants are feeling a bit chilly – can Mouse help with her knitting skills? With simple rhyming text and phonic repetition specially designed to develop essential language and early reading skills. Also includes guidance notes for parents at the back of the book.

"Catherine Rayner has the marvellous gift for capturing the souls of animals in a few, rich washes of colour". Help your toddler learn to count from one to ten with this stylish counting book from Catherine Rayner. The simple text gently touches on themes of happiness, friendship and the natural world, making it the perfect companion to the classic picture book, Augustus and His Smile. With sturdy board pages for little hands to turn, this beautiful tall-format board book encourages your child to practise their first numbers and develop their counting skills - and it's a wonderful gift for babies and toddlers too.

Perfect for little hands, this mini book will help children build their vocabulary and develop early language skills. With first words to learn and lots of full-colour photographs of everyday objects, these sturdy board books provide an excellent platform for first learning.

A first numbers book for babies and toddlers. Featuring over 100 clear, sharp photographs with text labels to help develop children’s number recognition and counting skills. A fantastic new addition to Priddy’s bestselling First 100 Board Books series - a simple, timeless design in a big, durable format.