42.10 $
12000 in stock
| Power Source | DC |
|---|---|
| Voltage | 5V |
| Usage | General Purpose |
| Model Number | DC 5V 12V 221074 |
| Contact Load | Low Power |
| Theory | Electromagnetic Relay |
| Origin | Mainland China |
| Certification | NONE |
| TYPE1 | DC 12V 1way Bistable Relay Module |
| TYPE2 | DC 5V 1 ch Bistable Relay Module |
| TYPE3 | 1 Channel |
| C01 | 1220 |
| C02 | 2021 |
DC 5V 12V low level trigger 1 Channel Relay Module interface Board Shield 1 way dc5v dc12v For PIC AVR DSP ARM MCU Arduino C1
1, The module complies with international safety standards, control area load area isolation groove;
2, Blue KF301 terminals to the line of control is more convenient.
3, With the power and relay action instructions, pull bright disconnect does not shine;
4, When a signal in the signal input terminal, the common terminal and the normally start conduction;
5, Microcontroller development board can be used as a module that can be used as a home appliance control;
6, The control of the DC or AC signal, can control 220V AC load;
7, There is a normally open and a normally closed contact;
Description of the high and low trigger, friends do not understand Take a look at:
High level trigger is a trigger voltage between the signal input and ground can be understood as a way of the signal input terminal and VCC cathode short trigger;
Low trigger means is the voltage between the signal input terminal and the ground for the OV trigger mode can be understood as a way of the signal input terminal and GND negative short trigger
DC 5V 12V low level trigger 1 Channel Relay Module interface Board Shield 1 way dc5v dc12v For PIC AVR DSP ARM MCU Arduino C1 1, The module complies with international safety standards, control area load area isolation groove; 2, Blue KF301 terminals to the line of control is more convenient. 3, With the power and relay action instructions, pull bright disconnect does not shine; 4, When a signal in the signal input terminal, the common terminal and the normally start conduction; 5, Microcontroller development board can be used as a module that can be used as a home [...]
42.10 $ Add to cart
Description: Delay time adjustable, 0 ~ 10 seconds Increasing the potentiometer can increase the delay time Increasing the capacitance C1 can increase the delay time With input power indicator With relay indicator light With relay freewheeling protection Timing from microseconds to long hours Simple circuit design Precision Pulse Generation / Timing, Adjustable Duty Cycle Specifications: Size: 6.8 CM x 2.1 CM Main chip: NE555 Working voltage: DC 12V Specifications: Delay time adjustable, 0 ~ 10 seconds Increasing the potentiometer can increase the delay time Increasing the capacitance C1 can increase the delay time [...]
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1/2/4/8 Channel Relay Switch Module with Optocoupler 5V 12V 24V Relay Module Board Shield with Indicator Light Support High Low Level Trigger for Arduino Feature: 1. High Load Capacity: Our relay module features a relay with a large load capacity of up to 250V/10A AC or 30V/10A DC, making it ideal for high-demand applications. 2. Optimal Isolation: The module employs surface-mount optocouplers that provide strong drive capabilities and stable performance, ensuring efficient and reliable operation in any environment. 3. Multiple Voltage Options: Our relay module is available in 5V, [...]
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Features Small volume ,small input power, noiseless, non-machinery wear, anti-vibration and the long life. Main Application : Industrial automation installment Computer periphery connection AC motor control Automatic fire control and security system Street light,signal light,traffic light,etc Specification Input voltage: 3-32VDC Output voltage: 24-380VAC Output current: 25A Working voltage: 250V On voltage: ≤1V One-off Time: ≤10ms Off leakage Current: ≤2mA Item size: 60 x 45 x 23mm Product Show Shipping Detail 1: Please confirm your ADDRESS carefully once you make the order.We will send the products to you at once after [...]
40.95 $ Add to cart
Features Small volume ,small input power, noiseless, non-machinery wear, anti-vibration and the long life. Main Application : Industrial automation installment Computer periphery connection AC motor control Automatic fire control and security system Street light,signal light,traffic light,etc Specification DC Control DC Control voltage: 3-32VDC Output current:10-100A Control current :5-25Ma Load voltage: 5-60VDC On-state voltage: ≤1.5V One-off Time: ≤10ms Off leakage Current: ≤2mA Item size: 60 x 45 x 23mm Product Show Shipping Detail 1: Please confirm your ADDRESS carefully once you make the order.We will send the products to [...]
40.63 $ Add to cart
Features Small volume ,small input power, noiseless, non-machinery wear, anti-vibration and the long life. Main Application : Industrial automation installment Computer periphery connection AC motor control Automatic fire control and security system Street light,signal light,traffic light,etc Specification Regulator Insulation Control voltage: 5-250VDC Output current:10-100A Control current :AC≤ 12Ma Load voltage: 24-380VAC On-state voltage: ≤1.5V Off leakage Current: ≤2mA Item size: 60 x 45 x 23mm Product Show Shipping Detail 1: Please confirm your ADDRESS carefully once [...]
40.63 $ Add to cart
Features Small volume ,small input power, noiseless, non-machinery wear, anti-vibration and the long life. Main Application : Industrial automation installment Computer periphery connection AC motor control Automatic fire control and security system Street light,signal light,traffic light,etc Specification Input voltage: 80-250VAC Output voltage: 24-380VAC Output current: 10-40A Working voltage: 250V On voltage: ≤1V One-off Time: ≤10ms Off leakage Current: ≤2mA Item size: 60 x 45 x 23mm Product Show Shipping Detail 1: Please confirm your ADDRESS carefully once you make the order.We will send the products to you at once after [...]
41.00 $ Add to cart
App Led Controller Things Wifi Module Things Esp8266 Esp-01s Smart Switch Relay Wireless Remote Control Switch Smart Home Description: 100 Brand New and High Quality！ This WIFI relay based on AI-Thinker ESP-01S WIFI module. It is designed for smart home, Internet of thing and other DIY project. With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere. Specification: Product size: 37 x 25mm Operating voltage: DC5V Communication: WIFI ESP8266 module Transmission distance: the maximum transmission distance of 400m open environment, mobile phone equipped with WIFI [...]
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Enhanced/Balanced 18650 Protection Board Auto Recovery BMS PCB Protection Board Lithium Battery Protection Board for Drill Motor Feature: 1. Auto Recovery Function: This battery protection board comes with an AUTO Recovery function that protects and prolongs the lifespan of your lithium batteries. 2. Wide Compatibility: 18650 protection board is designed to work with lithium batteries such as 18650, 26650, and polymer lithium batteries with a nominal voltage of 3.6V or 3.7V. 3. Safe and Reliable Design: BMS PCB protection board has a safe and reliable design with multiple protections against overcharging, over-discharging, over-current, and short-circuiting. 4. [...]
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Parameters: There are 4 fixing screw holes around the board, the hole diameter is 3.1mm, which is convenient for installation and fixing.The relay uses high quality Songle relay, single pole double throw. a common end, a normally open end, and a normally closed end.Optocoupler isolation, good level pull-in, high level release. The status indicator is on when the inverter is closed, and the status indicator is off when released.VCC is the system power supply, and JD_VCC is the relay power supply. Electrical parameters: Supply voltage: DC 5V/12V/24VCurrent: greater than 100mALoad: 250V 10A AC or 30V 10A DC Wiring instructions: [...]
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