16-bit remote bidirectional I/O port
High-speed I2C™ interface (MCP23017)
High-speed SPI interface (MCP23S17)
Three hardware address pins to allow up to eight de..
555 Timer IC
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..
DS 1307 Real Time Clock - DIP
The DS1307 Serial Real-Time Clock is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially vi..
FTDI FT232RL USB to serial chip - SMD
The FT232RL is a incorporating clock generator.The FT232RL is the latest device to be added to FTDI’s range of USB UART interface Integrated Circuit Devices.
HT12D RF Decoder chip
This encoder IC receives in serial data ,At the receiver end the decoder IC receives the signal via the RF receiver module, decodes the serial data and reproduces the original..
The Microchip 24LC16B is a 16 Kbit Electrically Erasable PROM. We’re using a 16kbit EEPROM which is actually 16 384 bits / 8 bits in a byte = 2048 bytes. (2kb). The WP pin stand..
IC, ULN2803 Driver
The ULN2801A each contain eight darlington transistors with common emitters and integral suppression diodes for inductive loads. Each darlington features a peak load current rati..
Line Tranceiver SN75176BP
This is the Texas Instruments SN75176BP differential bus transceiver. It combines a tri-state differential line driver and a differential input line receiver operating from ..
The LM358 is a great, easy-to-use dual-channel opamp. LM358 applications include transducer amplifiers, DC gain blocks and all the conventional opamp circuits. If you're looking for a good, standard o..
MAX7219 Display Driver
The MAX7219 is a compact, serial input/output common-cathode display driver that interfaces microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph..
Optocoupler 4N25 DIP (4 Pack)
General purpose optocoupler consisting of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package.
Optocoupler Triac 400V 15MA
The MOC303XM and MOC304XM devices consist of a AlGaAs infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltag..
Simple shift register IC. Clock in data and latch it to free up IO pins on your micro.
The shift register has a serial input (DS) and a serial standard output for cas..
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