Integrated Circuits (ICs, Chips)

Available
Electronics

74HC595 Shift-Register (DIP)

Texas Instruments
ELC74HC595
€1.44
The very popular 595 shift register chip of the 74 series is used a lot by hobbyis because of its wide availability, good speed and simplicity. Just plug it on an arduino like shown in the tutorials and youi have 8 more outputs, put two and you have 16 more outputs ! (up to a lot of them actually, with only three pins !)
 2
Available
Electronics

NE555N (NE555 series) General-purpose single...

ST Microelectronics
ELNE555N
€0.50
The 555 timer IC is an integrated circuit (chip) used in a variety of timer, pulse generation, and oscillator applications. The 555 can be used to provide time delays, as an oscillator, and as a flip-flop element. Derivatives provide up to four timing circuits in one package.
 2
Available
Electronics

CD4021 8bit Shift Register (parallel to serial)

Texas Instruments
ELCD4021B
€1.44
CD4021 is a cascadable 8bit parallel to serial shift register (basically the inverse of the 74hc595). Sometimes you'll end up needing more digital input than the pins on your microcontroller board can readily handle. Using a parallel to serial shift register allows you collect information from 8 or more switches while only using 3 of the pins on your...
  • Reduced price / -€1.20
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DS18B20+

ELCDS18B20
€3.60 €4.80
The DS18B20+ is a programmable resolution 1-wire digital thermometer in 3 pin TO-92 package. This digital thermometer provides 9bit to 12bit celsius temperature measurements and has an alarm function with non-volatile user programmable upper and lower trigger points. The DS18B20 communicates over a 1-wire bus that by definition requires only one data line...
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MCP3008

ELCMCP3008
€4.80
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 2
Available
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LPC1114FN28 - ARM Cortex-M0 based 32-bit MCU (DIP)

Seeed Studio
SEDMCUARMCORM0
€6.60
The LPC1114FN28 is an ARM Cortex-M0 based, mbed enabled microcontroller, offering performance, low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/16-bit architectures.    It is made particularly unique by the fact that it is available in a 28-pin dual-in-line package, making it...
 2
Available
Electronics

NE556N (2 X 555 General-purpose single bipolar...

ST Microelectronics
ELCNE556N
€0.84
The 556 Dual Monolithic timing circuit is an highly stable controllers capable of producing accurate time delays or oscillation. The 556 is a dual 555. Timing is provided by an external resistor and capacitor for each timing function. The two timers operate independently of each other, sharing only VCC and ground. The circuits may be triggered and reset...
 2
Available
Dev. Tools

ATtiny85-20PU (microcontroller, 8-bit, 8kB...

ELCARDATTINY85
€2.40
The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 8KB ISP flash memory, 512B EEPROM, 512-Byte SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high speed timer/counter, USI, internal and external Interrupts, 4-channel 10-bit A/D converter,...
Available
Dev. Tools

ATtiny45-20PU (microcontroller, 8-bit, 4kB...

ELCARDATTINY45
€2.00
The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 4KB ISP flash memory, 256-Byte EEPROM, 256B SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high speed timer/counter, USI, internal and external Interrupts, 4-channel 10-bit A/D converter,...
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