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Raspberry Pi CM5 Compute Module 5 - 2GB RAM + 16GB eMMC + WiFi/Bluetooth - CM5102016

Index: RPI-25765

LattePanda Mu Full-Function Evaluation Carrier Board - carrier board for LattePanda Mu...

Index: DFR-25245

Seeed Xiao RA4M1 - ARM Cortex M4 - Seeedstudio 102010551

Index: SEE-25608

Filament Polymaker Panchroma Starlight PLA 1,75mm 1kg - Aurora

Index: PLM-25204

Shelly BLU H&T - Bluetooth temperature and humidity sensor - ivory

Index: INN-25234

Filament Devil Design PLA 1,75mm 0,33kg - Marble Light

Index: DEV-24978

Seeed Xiao MG24 Sense - Matter/Thread/Bluetooth - Seeedstudio 102010610

Index: SEE-25880

Limit switch 50mm - Pololu 1403

Index: PLL-00017

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SparkFun DataLogger IoT - ESP32-WROOM-32E - SparkFun DEV-22462

Index: SPF-23974

Reduced price
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Sense HAT - HAT with environment sensors for Raspberry Pi Pico - SB Components SKU22366

Index: SBC-21671

Reduced price
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Electromagnet holding 12V 1W 80mA 1kgf

Index: DNG-17565

Reduced price
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Arduino Portenta Hat Carrier - Raspberry Pi extension for Arduino Portenta - Arduino...

Index: ARD-24059

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Case for Odroid XU4 - black

Index: ODR-09882

On sale!
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ESP32-S2-DevKitC-1-N8R2 - WiFi - development board with ESP32-S2-SOLO-2

Index: SOC-24049

Reduced price
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ATOMIC 2D/1D Barcode Scanner Base

Index: MSS-23751

Reduced price
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Set of cable holders - 300pcs

Index: AKS-23071

On sale!
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X-NUCLEO-NFC07A1 - NFC/RFID Tag - expansion board for STM32 Nucleo

Index: MAS-22852

Reduced price
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SparkFun Audio Codec Breakout - WM8960 - Qwiic - with connectors - SparkFun BOB-21772

Index: SPF-23042

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reTerminal E10-1 - PoE/UPS, Gigabit Ethernet, LTE/4G/5G/LoRaWAN, RS485/232, CAN, SATA...

Index: SEE-22127

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Step-Down Voltage Regulator D24V6F5 - 5V 0,6A - Pololu 2107

Index: PLL-01349

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Timer integrated circuits

Chip timers is a vast category of schemes of electronic devices, designed to measure in different ways, periods of time. This kind of layout of belt use oscillators to measure the time – clock crystal or RC system – to generate short periods of time, signals, time and others. These are then used to measure the time for the chip layout, and then to implement the other functions. This kind of elements, often configurable, for example you can adjust the duration time generated by the system. Such a configuration can be realized in an analog format, that is, by changing the values of the quartz oscillator or elements in the system RC, or also in digital form through the parallel line configuration or serial interface such as SPI or I2C.

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Products: 2

Timer system NE556 - THT - 5pcs.

Timer IC in the DIP14 case. Price of 5 pieces.

5.0 (1)

Index: AKS-11899

Index: AKS-11899

Universal timer IC NE555 - THT

Universal timer IC in DIP8 case.

5.0 (26)

Index: UCC-00187

Index: UCC-00187

Layouts temporary

Time as a phenomenon has always fascinated mankind. Since ancient times, the measurement time was very important, so creating a lot of devices designed for this purpose. Not otherwise is the case with electronic devices. It created a lot of systems of measuring time, measuring it between some events, or just to monitor leaks in real time: seconds, hours, days, weeks, etc. combined belt system include such elements as timers to generate pulses at a fixed time, real-time clock and others.

Real-time clock

Countdown is a very important function in various types of devices. Systems, such as computers, smartphones, or industrial drivers should be able to access in real time at any moment of its action, and, for example, after a reboot, resulting from the reduction or disappearance of the supply voltage. So this kind of IP zone is often have the ability to connect a backup power source, e.g. a battery. Such integrated circuits are, as a rule, in serial digital interfaces such as SPI or I2C, used for communication with the managing control of the microcontroller, processor or a programmable system.

Scheme timers universal

Classic chip timer – popular 555 is a versatile timing system, used in a wide variety of applications. This chip is used to generate pulses and the design of the generator. The 555 timer can be used to provide a delay line operating as a generator or as part of a trigger or multiwibratora. Classic layout 555 appeared on the market in 1972 due to the company Signetics. Since that time, it is still widely used in electronics, due to low cost, ease of use and high stability. Currently produced by many companies, and in the original CMOS technology as, for example, in embodiments, low power. Available in packages of single, double, and who system time.