Top 10 12vdc Relay Board – Electronics

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1. Yeeco


Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay switches for Cooler Heater Refit Water Heater Control

Yeeco #ad - It can be used to cooler control, heater control, refit water heater control. 30a high current 12v contactor relay Switch DC power Switching Control Board. Control voltage: 250V Max. 30a single channel relay of 4 terminal shunt. Input: 12v dC relay powered.
BrandYeeco #ad
ManufacturerYeeco #ad
Height0.7 Inches
Length7 Inches
Weight0.02 Pounds
Width5 Inches
Part NumberY1300199



12V 10A One Channel Relay RF Wireless Remote Control 2 Receivers Momentary Switch

JIUWU #ad - Turn on or turn off the receiver with transmitter remote control from any place within a reliable distance. Easy to install and use. Suitable for lights, electrically operated doors, windows, curtains, etc. The wireless signal can pass through walls, floors and doors. Encoding wireless Transmitter Remote Control Switch. Material: durable PCB board and plastic.
BrandJIUWU #ad
Manufacturerjiuwu #ad
Part NumberBR007



PEMENOL Timer Relay DC 12V 24V Time Delay Relay Controller Board Digital LCD Display Timer Switch Trigger Cycle Module for Smart Control

PEMENOL #ad - Independent parameter - - able to set different OP, CL, LOP parameters which are independent and saved separately; support viewing currently set parameters without affecting system operation. Long press button 'pause' in the normal running interfaceP0~P7 to turn on or off auto sleep function.

Clear lcd display- - with liquid crystal display, the current mode and parameters are clear at a glance, simple and practical. Fore more detail, intermittent timing occasions and so on, delay, SEE THE LINK: https://m. Media-amazon. Com/images/i/a1G5-m6B5nL. Pdf. Wide supply voltage and timing range- - the digital timer relay board has a key pause function and reverse connection protection which reverse connection does not burn; The working voltage: DC 6-30V; Timing range: 001s-9999mins continuously adjustable.

Applicable occasions- - the digital timer delay can be used for timing, such as the descending machine DIY, timing switch, cycle timing, timing alarm control board. Sleep mode- - it increase a sleep mode, the lcd backlight is automatically turned off without any operation for about 5 minutes, after enabling, and any button wakes up.
BrandPEMENOL #ad
ManufacturerPEMENOL #ad
Part Number13339



ACEIRMC 2pcs Time Delay Relay DC 5V 12V 24V Delay Controller Board Delay-Off Cycle Timer 0.01s-9999mins Trigger Delay Switching Relay Module with LCD Display Support Micro USB 5V Power Supply

ACEIRMC #ad - Independent parameters: op/CL/LOP parameters can be modified and saved, and they are individual. It is a multifunction delay relay module. Lcd display, Automatic irrigation, powerful.

It can be widely used at Smart home, very clear, Industrial control, easy to use, Indoor ventilation. Protection equipment. Auto save: all setting parameters are automatically saved by power-fail. Timer relay operating voltage range is dc 6-30v, support micro usb 5. 0 v power supply; support high level trigger 3. 0v-34v and low level trigger 0v-02v; timing range is 001s~9999mins, can be continuously adjustable. Lcd display: the time delay relay module is designed with LCD display, can clearly and directly show the current mode and parameters.
BrandACEIRMC #ad
ManufacturerACEIRMC #ad



12V RF Wireless Relay Remote Control Switch, DIY Function, Home Use & More 2 Transmitters with 1 Receiver, 10A Universal 4-Channel 433MHz Remote Control Relay Switch for Motor

BWSS #ad - Easy & conveniencewireless control, easy to install. The output way /working way can be changed as you like, on/off. Signal stabilitythis rf remote control adopts rf technology, floors and doors, stable signal. Signal of the wireless RF switch can pass through walls, steadily control receiver from any place within a reliable distance.

Widely usedthe remote switch is wide range of applications from simple domestic remote control to autonomous control, lifting equipment, the wireless remote control switch can control Lights, up and down controller, Garage Doors, Fans, alarm system, entrance access, Motors, electrically operated Doors / Blinds / Windows / Locks / Cars or Other Appliances. It can meet different customer needs. We have made transmitter and receiver working together and test it before ship it, when you get it just need install it. Resist interference: it adopts non-directional wireless encoding technology, with high confidentiality, stable performance, allowing independent control without mutual interference.

One/several transmitters can control one/several receivers simultaneously. They do not interfere with each other. Switch self-lock, Inter-lock. 12v 4 channel for wireless control the remote switch is a learning switch, control equipment turn/reverse, jog, it can learn different coding remote controls such as 2262, it is easy to match the transmitter. Advantagethe wireless receiving controller, low power consumption characteristic.
BrandBWSS #ad
ManufacturerBWSS #ad

6. Walfront


DC 6-30V Digital LED Relay Board Cycle Timing Circuit Switch Timer Delay Trigger Module Micro USB 5V

Walfront #ad - Clear led display, easy to check the value. Time adjustable range: 01s to 999 minutes continuously adjustable. 6-30v input voltage range, support micro USB 5. 0v power supply, convenient to use. After five minutes without any operation, the digital display automatically turns off, and you can press any button to wake it up. The function of stop key stop button and opto-isolator enhance the ability of anti-interference; reverse connect protection function protects the module from burning out.
BrandWalfront #ad
ManufacturerWalfront #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberWalfrontywcguar4ip

7. Electrical Buddy


Electrical Buddy JQC3F T73 DC 12V Coil 5 Pins Mini SPST Power Relay PCB Type 10PCS

Electrical Buddy #ad - Product name : general purpose Relay;Model : JQC-3FT73. Coil voltage : dc 12v;contact : 7a 240v ac, 10a 125V AC/ 28V DC. Pin quantity : 5 pin;material :Plastic, Metal, Electronic component. 18 x 14 x 19mm / 07" x 055" x 075" l*w*t. Each size approx.
BrandElectrical Buddy #ad
ManufacturerElectrical Buddy #ad
Part NumberJQC-3F(73T)



Aitrip 3pcs W1209 12V DC Digital Temperature Controller Board with 10A One-channel Relay and Waterproof Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch With Case

AITRIP #ad - Control Precision: 01 celsius. Temperature measurement range: -50~110℃. Electronic digital thermostat with a 3-digit LED display, extremely bright.

Operation both in heating and cooling to easily control equipment and devices. The ntc probe is waterproof and allows to control the temperature even of fluids, allowing the controlled heated or cooling. It can be reprogrammed for control, LED display, or counting. The output is electronically controlled by a microprocessor, to guarantee the utmost precision of intervention and an excellent resolution of reading temperature. The w1209 thermostat module has a stm8s controller, timing, keys, a sensor input, and a relay.
BrandAITRIP #ad
ManufacturerAiTrip #ad
Part NumberEC15357



Timing Relay Switch ON-Off Control Support Cycle of time Time Delay for Car Vehicle 12V, Automotive Digital Timer Relay Board DC 12V 20A 1500W Relay Module with Dual Time Display

UMLIFE #ad - This relay switch is four-terminal wiring and setting by buttons, easy and simple for everyone to use it. Please wait 6 seconds after finishing setting the data.

The time relay delay dual display: red readout for practical valuePV; Blue readout for set valueSV;79mm*43mm-display panel; 71mm*40mm*24mm-cut out size. Digital cycle timer delay module with time ranging from 1 second to 999 hours, available for various application. Notice: no out put voltage If you need the E-Manual, pls contact us and we will send it to you. Can be used in timing, raft fishing machine, cycle timing, slow-down machine DIY, intermittent timing, delaying, etc. The data set will be stored automatically after 6 seconds. This 12v time delay relay can store the setting automatically.
BrandUMLIFE #ad
ManufacturerUMLIFE #ad

10. Wal front


12V Digital LED Display Timer Relay Board Adjustable Automation Control Switch Module

Wal front #ad - Increased the power supply anti - reverse connection function. The signal terminal can hold the voltage signal for a long time. Setting parameters can be remembered forever even if power failure. High stability, industrial grade circuit boards, class PLC. The input and output are isolated by optical coupler, which enhances the anti-interference ability.
BrandWal front #ad
ManufacturerWal front #ad
Height0.98 Inches
Length2.76 Inches
Weight0.09 Pounds
Width1.57 Inches
Part NumberWalfrontbkztnvdieo