Timers & Counters
CN101A Digital Microcomputer 7Days Weekly Programmer Countdown Timer 220Vac
MULTIPURPOSE 7 DAYS PROGRMMALBE TIMER SWITCH HAS FIVE FUNCTIONS:1. CLOCK DISPLAY (12/24hr FORMAT)2. TIMER (7 DAYS PROGRAMMABLE)3. COUNTDOWN4. AUTO TIME DEFLECTION CORRECTION, WEEKLYUsage: The CN1..
DC 5V Real time Timing Delay Timer Relay Module Multiple Mode Control Switch Delay Module with Buzzer
DC 5V Real time Timing Delay Timer Relay Module Multiple Mode Control Switch Delay Module with BuzzerReal-time relay timing and clock synchronization time control delay 24H timing 5 time periods ..
NE555 Adjustable Frequency Pulse Generator Single Channel Output Module
Features:1. NE555 chip onboard2. A single channel output, the output duty cycle square wave is about fifty percent3. Onboard adjustable resistance, resistance can be controlled to adjust the output fr..
NE555 DC 12V Timer Switch Adjustable Time Delay Relay Module 0~10S
DC 5V 12V Time Delay Relay NE555 Timer Relay Shield Timing Relay Timer Control Switch Car Relays Pulse Generation Duty CycleApplication:Vehicle equipment-delay to prevent car ignition, prevention ofhi..
NE555 Pulse Frequency Duty Cycle Adjustable Module Square/rectangular Wave Signal Generator
NE555 Pulse Frequency Duty Cycle Adjustable Module Square/rectangular Wave Signal Generator & Stepping Motor Driver1.Input Voltage: 5V-15VDC. when power supply is 5V , the output current can be 15..
NE555 Time Delay Relay DC 12V Adjustable Time Relay Module
Features:12V Conduction delay relay moduleBrand new and high-quality delay turn-on / Turn off module.The use of high-performance timing CPU design.The power indicator LED and switch trigger timing ind..
Programmable Timer Switch 6-30V Relay Module Trigger Time Delay Switch
100% brand new and high qualityMaterial: Electrical componentsColor: See picturesProduct introduction:1. Operating voltage: 6--30V2. Trigger Signal Source: High Level Trigger (3.0 V-24 V), signal grou..
Timer Delay Trigger Module JZ-801 6-30V Micro USB 5V Relay Board Cycle Timing Circuit Switch
Characteristic:1. Wide power supply voltage (6 ~ 30v), supports micro USB 5.0V power supply, very convenient to use2. Come with optocoupler isolation, enhanced anti-interference capability, industrial..