Timer – Udvabony.com – Electronics, Sensors, Robotics Online Shop https://udvabony.com Udvabony Is One Of The Largest Robotics, Sensors & Electronics Online Shop In Bangladesh, That Sells Electronics, Sensors & Robotics Parts & Components. Arduino accessories Cables Sensors LED LCD Displays Raspberry Pi Wireless Iot esp32 pcb Sun, 27 Oct 2024 15:30:40 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.2 https://udvabony.com/wp-content/uploads/2021/03/cropped-fav-01-32x32.png Timer – Udvabony.com – Electronics, Sensors, Robotics Online Shop https://udvabony.com 32 32 CHINESE 5V Delay Timer Module HW-010  Delay Timer 0-10 Sec Delay Timer Switches Adjustable Module NE555 Time Delay Relay Switch 5V Delay Relay Module 0-10Sec 5V Delay Circuit Adapters  https://udvabony.com/product/delay-timer-dc-5v-delay-relay-module-timer/ https://udvabony.com/product/delay-timer-dc-5v-delay-relay-module-timer/#respond Sun, 27 Oct 2024 01:14:09 +0000 https://udvabony.com/?post_type=product&p=163584

Description: 5V Delay Timer

CHINESE 5V Delay Timer Module HW-010  Delay Timer 0-10 Sec Delay Timer Switches Adjustable Module NE555 Time Delay Relay Switch 5V Delay Relay Module 0-10Sec 5V Delay Circuit Adapters

Relay Module With Delay Timer Switches 0 To 10 Seconds NE555 Delay Timer Switch Adjustable 5V Relay Module

This 5V Delay Timer Switch Adjustable 0-10sec is one kind of popular switch module. You can use it control any devices on or off. This is a DC 5V controlled 1 channel timer relay module. It has a NE555 timer chip on the board. You can adjust delay time(0-10s) by rotating the potentiometer. When this relay get powered it will delay several seconds before relay turn on.

Note: recommended power + series with a diode to protect the circuit

Features:

  • The delay time is adjustable, (0 to 10 seconds)
  • Increasing the potential can increase the delay time
  • Increasing the capacitor C1 can increase the delay time
  • With input power indicator
  • Can control AC 220V / 10A about equipment. (Maximum control equipment 2000W)
  • The relay will delay to close after connecting with the power supply
  • The time of delay can be adjusted from 0-10s
  • With relay current protection function
  • Increase of the potentiometer leads to time delay increase.
  • Enlarging the capacitor leads to time delay increase

Specifications:

  • 1. Turn on the power relay to suck and disconnect at a fixed period of 1-10s. Specifically: After the relay is supplied with 12v power, the relay will immediately absorb. The state of the relay output is: normally open and public conduction, normally closed and public disconnection; after the delay of 1-10s (adjustable), the relay is released At this time, the state of the relay output terminal is: normally open and public disconnection, normally closed and public conduction; as long as the module is continuously powered, this state will continue to pull in and release in a fixed period of 1-10s.
  • 2. Adjustable delay time (0~10 seconds)
  • 4. Adding a potentiometer can increase the delay time
  • 5. Increasing the capacitance C1 can increase the delay time
  • 6. With input power indicator
  • 7. With relay pull-in indicator
  • 8. Can control AC 220V/10A equipment. (Control equipment 2000W)
  • 9. With relay continuous protection.
  • 10. Delay time formula: T = 1.1RC. For example: capacitance 100uf resistance 100K T=1.1*100000*0.0001=11 seconds

Applications:

  • 1. Delayed connection of vehicle-mounted equipment to prevent excessive current from burning down the vehicle-mounted equipment when the car catches fire.
  • 2. Where sequential startup is required to prevent multiple devices from starting too much current and burning electrical appliances at the same time.

Caution:

  • Time delay to onboard equipment, prevent excessive current onboard car lighter burning equipment. The day to start the need, to prevent multiple devices from starting at the same time starting current too much combustion.

Package Include:

  • 1x 5V Delay Timer
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CHINESE 12V Delay Timer Module HW-010  Delay Timer 0-10 Sec Delay Timer Switch Adjustable Module NE555 Time Delay Relay Switch 12V Delay Relay Module 0-10Sec 12V Delay Circuit Adapters https://udvabony.com/product/delay-timer-dc-12v-delay-relay-module-switch/ https://udvabony.com/product/delay-timer-dc-12v-delay-relay-module-switch/#respond Sat, 20 Nov 2021 18:19:37 +0000 https://udvabony.com/?post_type=product&p=129695

Description: 12V Delay Timer 0-10 Sec 

CHINESE 12V Delay Timer Module HW-010  Delay Timer 0-10 Sec Delay Timer Switch Adjustable Module NE555 Time Delay Relay Switch 12V Delay Relay Module 0-10Sec 12V Delay Circuit Adapters

Relay Module With Delay Timer Switches 0 To 10 Seconds NE555 Delay Timer Switch Adjustable 12V Relay Module

This 12V Delay Timer Switch Adjustable 0-10sec is one kind of popular switch module. You can use it control any devices on or off. This is a DC12V controlled 1 channel timer relay module. It has a NE555 timer chip on the board. You can adjust delay time(0-10s) by rotating the potentiometer. When this relay get powered it will delay several seconds before relay turn on.

Note: recommended power + series with a diode to protect the circuit

Features:

  • The delay time is adjustable, (0 to 10 seconds)
  • Increasing the potential can increase the delay time
  • Increasing the capacitor C1 can increase the delay time
  • With input power indicator
  • Can control AC 220V / 10A about equipment. (Maximum control equipment 2000W)
  • The relay will delay to close after connecting with the power supply
  • The time of delay can be adjusted from 0-10s
  • With relay current protection function
  • Increase of the potentiometer leads to time delay increase.
  • Enlarging the capacitor leads to time delay increase

Specifications:

  • 1. Turn on the power relay to suck and disconnect at a fixed period of 1-10s. Specifically: After the relay is supplied with 12v power, the relay will immediately absorb. The state of the relay output is: normally open and public conduction, normally closed and public disconnection; after the delay of 1-10s (adjustable), the relay is released At this time, the state of the relay output terminal is: normally open and public disconnection, normally closed and public conduction; as long as the module is continuously powered, this state will continue to pull in and release in a fixed period of 1-10s.
  • 2. Adjustable delay time (0~10 seconds)
  • 4. Adding a potentiometer can increase the delay time
  • 5. Increasing the capacitance C1 can increase the delay time
  • 6. With input power indicator
  • 7. With relay pull-in indicator
  • 8. Can control AC 220V/10A equipment. (Control equipment 2000W)
  • 9. With relay continuous protection.
  • 10. Delay time formula: T = 1.1RC. For example: capacitance 100uf resistance 100K T=1.1*100000*0.0001=11 seconds

Applications:

  • 1. Delayed connection of vehicle-mounted equipment to prevent excessive current from burning down the vehicle-mounted equipment when the car catches fire.
  • 2. Where sequential startup is required to prevent multiple devices from starting too much current and burning electrical appliances at the same time.

Caution:

Time delay to onboard equipment, prevent excessive current onboard car lighter burning equipment. The day to start the need, to prevent multiple devices from starting at the same time starting current too much combustion.

Package Include:

  • 1x 12V Delay Timer
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12V Delay Timer Circuit DC-12V DC12V Infinite Cycle Delay Timing Timer Relay ON OFF Switch Loop Module Timer Cycle Control Multifunction Circuit With LED Display https://udvabony.com/product/12v-delay-timer-relay/ https://udvabony.com/product/12v-delay-timer-relay/#respond Thu, 23 May 2019 12:03:09 +0000 http://udvabony.com/?post_type=product&p=8124

Description: DC 12V Delay Relay Trigger Circuit Timer Control Cycle Adjustable Switch

12V De-lay Timer Circuit DC-12V DC12V Infinite Cycle De-lay Timing Ti-mer Relay ON OFF Switches Loop Module Timer Cycle Control Multifunction Circuit With LED Display

This is a cycle delay timer module with LED display. The module adopts MCU as the main chip, so it has high timer precision and reliable performance. Its working voltage is DC 12V and working current is 50mA. You can use it to control the reciprocating stroke, or repetitive power on and off for equipment and products burn-in test. Moreover, it can be widely used in timer operating equipment, repetitive testing circuit and fish tank intermittent pump.

Function:

  • 1. Signal trigger relay suction, time is up, relay disconnection, in the delay period.
    A: Invalid trigger again; B: Trigger the recount again; C: Re-trigger relay reset termination timing
  • 2. The start time of signal triggering is T1. When the time is up, the time of switching off (reset) T1 and T2 of relay is adjustable.
  • 3. Recycling: Turn on T1, disconnect T2, infinite cycle. The time of T1 and T2 is adjustable.
  • 4. Signal, relay suction, keep suction, signal disappearance, start timing, time is up, relay disconnection, in the delay period, give the signal again, delay cancellation, signal disappearance, recount.

Feature:

  • 1. New upgrades to simplify and meet customer needs.
  • 2. Increase the anti-inversion function of power supply.
  • 3. Use photoelectric isolation of input and output to enhance anti-interference consumption.
  • 4. Set parameters after power supply for permanent memory.
  • 5. The signal terminal voltage signal can be maintained for a long time.
  • 6. Ensure stability, industrial grade board, PLC grade.

Characteristics:

  • Adopt MCU as the main chip, high timer precision and reliable performance.
  • Cycle mode: Connect for a period of time, and disconnect for a period of time, infinite loop.
  • A wide time range to meet your general using needs, both “on” time and “off” time are adjustable.
  • Can be used to control the reciprocating stroke, or repetitive power on and off for equipment and products burn-in test.
  • Suitable for timer operating equipment, repetitive testing circuit and fish tank intermittent pump.

Specification:

  • Output Capacity: DC 5V~30V, AC 220V 10A
  • Relay: AC 220V 10A or DC 30V 10A
  • Static current: 20mA
  • Working current: 50mA
  • Working Voltage: 12V (10-16V)
  • Trigger signal: high level voltage 4V~20V
  • Life span: 100,000 times
  • Working temperature: -40 ~ 85℃
  • Product size: 64*35*19 mm/2.51*1.37*0.74”

Time Setting:

K1 cycle includes 6 steps. Step 1,2,3 are setting “ON” time, step 4,5,6 are setting “OFF” time.

  • Press K1, the first digit flashes, press K2 to change the number
  • Press K1, the second digit flashes, press K2 to change the number
  • Press K1, the third digit flashes, press K2 to change the number
  • Press K1, the first digit flashes, press K2 to change the number
  • Press K1, the second digit flashes, press K2 to change the number
  • Press K1, the third digit flashes, press K2 to change the number
  • Press K1 till display stops flashing, then press K2 to change decimal point in order to select time range. The third decimal point indicates 0 to 999 minutes, the second decimal point indicates 0 to 99.9 seconds. No decimal point indicates 0 to 999 seconds.
  • Long pressing K2 can turn on/off the display

Note:

  • Please allow 1-3cm differs due to manual measurement.
  • Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand.

Package Content:

  • 1 X DC-12V Infinite Cycle Delay Timing Timer Relay ON OFF Switch Loop Module With LED Display
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CD4536 CD4536BE CD-4536 4536 DIP-16 Package Oscillator Timer IC  Chip Programmable 16 Pin Leads Timer IC https://udvabony.com/product/cd4536-programmable-timer/ https://udvabony.com/product/cd4536-programmable-timer/#respond Sat, 18 May 2019 12:20:09 +0000 http://udvabony.com/?post_type=product&p=7414 Description: CD4536 IC CD 4536 DIP 16 Pin IC

CD4536 CD4536BE CD-4536 4536 DIP-16 Package Oscillator Timer IC  Chip Programmable 16 Pin Leads Timer IC

CD4536 is a programmable timer that comprises 24 ripple binary counter stages. The salient feature of this device is its flexibility. The device can count from 1 to 224 or the first 8 stages can be bypassed to allow an output, selectable by a 4-bit code, from any one of the remaining 16 stages. It can
be driven by an external clock or an RC oscillator that can be constructed using on-chip components. The CD4536 is a popular timer IC due to it’s use in high quality electronic timers for AC/DC appliances. CD4536 has a wide array of features such as high noise immunity and efficient thermal compensation. This IC is very simple to use and can be interfaced directly with CMOS, NMOS & TTL devices.

Programmable Timer?

Programmable Timers are simple circuits that offer measurement, display and control in applications that contain variables. They can operate with a single input or, in some cases, a pair of signals. Programmable timers are usually electronic and use digital displays, precise digital set-ability, high accuracy, and fast reset times.

CD4536 Key Features

  • High Voltage Type (20V Rating)
  • 24 Flip-Flop Stage – Counts from 20 to 224
  • Last 16 Stages Selectable by BCD Select Code
  • Bypass Input Allows Bypassing First 8 Stages
  • On-Chip RC Oscillator Provision
  • Clock Inhibit Input
  • Schmitt Trigger in clock Line Permits Operation with Very Long Rise and Fall Times
  • On-Chip Monostable Output Provision
  • Typical fCL = 3MHz at VDD = 10V
  • Test Mode Allows Fast Test Sequence
  • Set and Reset Inputs
  • Capable of Driving Two Low Power TTL Loads, One
    • Lower Power Schottky Load, or Two HTL Loads Over the Rated Temperature Range
  • 100% Tested for Quiescent Current at 20V
  • 5V, 10V and 15V Parametric Ratings
  • Standardized, Symmetrical Output Characteristics

CD4536 Pinout

Pin No Pin Name Description
1 SET Set Pin
2 RESET Reset Pin
3 IN 1 Input Pin 1
4 OUT 1 Output Pin 1
5 OUT 2 Output Pin 2
6 8-BYPASS 8-Bypass pin
7 CLOCK INHIBIT Clock Inhibit Pin
8 VSS Source Supply
9 A Binary Select Data Pin A
10 B Binary Select Data Pin B
11 C Binary Select Data Pin C
12 D Binary Select Data Pin D
13 DECODE OUT Decoded Out Pin
14 OSC INHIBIT Oscillator Inhibit Pin
15 MONO IN Monostable Pin
16 VDD Drain Supply

Application

  • Used in Counter circuits
  • Also used in making electronic timers for kitchen appliances such as ovens, cookers and crockpots, etc.

Package Include:

  • 1 x CD4536 IC CD 4536 DIP 16 Pin IC
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NE556N NE556 LM556 556 Dual Timer Bipolar Oscillator Operational Amplifier Op-Amp IC OPAMP DIP-14 14 Pin Leads Dual In Line Package Chip https://udvabony.com/product/ne556-timer/ https://udvabony.com/product/ne556-timer/#respond Fri, 10 May 2019 19:00:49 +0000 http://udvabony.com/?post_type=product&p=4768 Description: NE556N NE556 LM556 556 Dual Timer IC Bipolar IC Timer Oscillator DIP 14 Pin Dual Timer IC

NE556N NE556 LM556 556 Dual Timer Bipolar Oscillator Operational Amplifier Op-Amp IC OPAMP DIP-14 14 Pin Leads Dual In Line Package Chip

The NE556 dual monolithic timing circuit is a highly stable controller capable of producing accurate time delays or oscillation. In the time delay mode of op-eration, the time is precisely controlled by one exter-nal resistor and capacitor. For a stable operation as an oscillator, the free running frequency and the duty cycle are both accurately controlled with two exter-nal resistors and one capacitor. The circuit may be triggered and reset on falling waveforms, and the output structure can source or sink up to 200mA.

Features:

  • Low turn off time.
  • Maximum operating frequency greater than 500kHz.
  • Timing from microseconds to hours.
  • Operates in both astable and monostable modes.
  • High output current can source or sink 200mA.
  • Adjustable duty cycle.
  • TTL compatible.
  • Temperature stability of 0.005% per  oc.

Specifications:

  • Two precision Timers in one single package
  • Typical operating voltage is +5V, can withstand a maximum of +18V.
  • The source/sink current of the output pin is 150mA
  • Minimum Threshold voltage is 2.4 @ Vcc=5V
  • Operating Temperature is 70 degree Celsius.
  • Available in 14-pin PDIP, SOIC, and VSSOP packages

Note: The above values are mentioned for PDIP package, Complete Technical Details can be found at the NE556 datasheet given at the end of this page.

Alternatives Dual Timer IC

LM556

Where to use NE556 IC

The NE556 IC is the dual version of NE555 IC, meaning the NE556 has two timers inside it. As we know 555 ICs have been used for a long time now due to their reliable properties and applications. The NE556 can also be used for all those application additionally since this works with CMOS technology we can have two timers inside a single package with improved characteristics.

So if you are looking for a modern replacement for the 555 Timer IC then NE556 might be the right choice for you.

Difference Between 555 and 556 IC

The NE556 is the successor of the classic 555 Timer IC. It has two Timers inside a single package. This reduces the form factor and complexity of the system. Functionality and pin description wise both 555 and 556 are identical.

How to use NE556 IC

Application wise both NE555 and NE556 are one and the same, so if you want to know the basic of the Timer IC then read through the NE555 page. Since the NE556 is a 14-pin dual timer package there are two sets of all the timer pins (Threshold, Out, Trigger, Control Voltage, Discharge) and both the timer share the same Vcc and ground pins.

Timer IC’s are the most commonly used ICs for timing and Pulse generation applications. They can adopt itself into various applications due to its different operating modes. They are very simple to understand and if we take a look at the components present inside as shown below.

There are three resistors of value 5K, which gives this IC it’s iconic name “555 Timer”. It has dual comparators and flip-flop which will make this IC operated in three different modes such as AstableMonostable and Bistable(Schimitt) Mode.

Applications

  • Time Delay Generation
  • Pulse Width Modulation
  • Pulse generation
  • Precision Timing
  • Sequential Timing circuits

Package Include:

  • 1 x NE556N NE556 LM556 556 Dual Timer IC Bipolar IC Timer Oscillator DIP 14 Pin Dual Timer IC
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