A seven-segment display (SSD), or seven-segment indicator, is a form of electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays.
Seven-segment displays are widely used in digital clocks, electronic meters, basic calculators, and other..
Features
Complete Pulse-Width Modulation (PWM) Power-Control CircuitryUncommitted Outputs for Single-Ended or Push-Pull Applications8 mA (TYP) Standby Current
Package Type – 16 Pin DIP..
This is a plug and play GSM Modem with a simple to interface serial interface. Use it to send SMS, make and receive calls, and do other GSM operations by controlling it through simple AT commands from micro controllers and computers. It uses the highly popular SIM300 module for all its operations. I..
the SIM800A Quad-Band GSM/GPRS Module
with RS232 Interface is a complete Quad-band GSM/GPRS solution in an
LGA(Land grid array) type which can be embedded in the customer
applications. SIM800A support Quad-band 850/900/1800/1900 MHz, it can
transmit Voice, SMS, and data information with low ..
SIM900A - GSM/ GPRS Modem - RS232 / TTL Interface This low cost GSM/GPRS Modem is built with Dual Band GSM/GPRS engine- SIM900A, works on frequencies 900/ 1800 MHz. The Modem comes with RS232 as well as Serial TTL interface,which allows you connect PC as well as microcontr..
It is an electronic component. It is applied in an electronic circuit for adjusting circuit resistance to control voltage or current of that circuit or part of that circuit. The electrical resistance
is varied by sliding a wiper contact along a resistance track.
Sometimes the resistance is adjust..
Upgrade your electronics prototyping with our high-quality Single-Sided PCB. Constructed with glass epoxy and plain copper clad, this PCB offers exceptional performance and reliability for circuit design projects. Whether you're a hobbyist or a professional, this board provides the perfect foundatio..
slide potentiometer is a simple device used to measure the EMF, TPD, internal
resistance of a cell. It consists of a board where a tungsten or
manganese wire is fitted on it. It works on the principle that the
potential dropped between two points in a wire of uniform cross section
is directl..