Relay Controller Boards

Alarm Activated Relay Boards

Computer Controlled Relay Boards

Fluid Activated Relay Boards

Handy Relay Boards

Infrared Activated Relay Boards

Light Activated Relay Boards

Logic Activated Relay Boards

Opto-Isolated IO Relay Boards

Sequential Controller Relay Modules

Sound Activated Relay Boards

Telephone Activated Relay Boards

Temperature Activated Relay Boards

Time Activated Relay Boards

Touch Activated Relay Boards

UHF Activated Relay Boards

 

Alarm Activated Relay Boards

Motorbike Alarm Motorbike Alarm

Car Alarm System Car Alarm System

 

Computer Controlled Relay Boards

3074 - PC Controlled Relay Board 8-Channel PC Controlled Relay Board

3165 - 8-Channel PC Controlled Relay Board WITH BOX 8-Channel PC Controlled Relay Board WITH BOX

3108 - Serial Port Isolated Input/Output Controller Serial Port Isolated Input/Output Relay Controller

K8056 - PIC Programmer & Experimenter Board 8-Channel Remote Relay Card

 

 

Fluid Activated Relay Boards

Velleman MK108 - Water Alarm Kit Water Alarm Kit

1080 - Liquid Level Sensor / Controller / Rain Alarm Liquid Level Sensor / Rain Alarm

CI1006 - Liquid Level Detector Module Liquid Level Detector Module

CI1061 - Fluid Level Controller Fluid Level Controller

Velleman K2639 - Liquid level Controller Liquid level Controller Kit

 

Handy Relay Boards

Twin 1A SPDT Relay Board Twin 1A SPDT Relay Board

10A SPDT Relay Board SPDT Relay Board

 

Infrared Activated Relay Boards

3058 - IR Remote Control Toggle Switch IR Remote Control Toggle Switch

3142 - 12-Channel IR Relay Board 12-Channel Infrared Relay Board

Infrared Security Beam Infrared Security Beam

Velleman MK161 - 2-Channel IR Remote Receiver Electronic Kit 2-Channel IR Remote Receiver

 

 

Light Activated Relay Boards

Light Alarm Light Activated Alarm

Three-In-One LDR Circuits Three-In-One LDR Light Switches

3079A - Basic Light / Dark Activated Switch Basic Light / Dark Activated Switch

3079B - Light / Dark Activated Switch With Hysterisis Light / Dark Activated Switch With Hysteresis

3079C - Light / Dark Activated Switch (Schmitt Trigger) Light / Dark Activated Switch (Schmitt Trigger)

CI1004 - 12Vdc Light Detector with Relay 12Vdc Light Detector with Relay Output

1004 - Light Switch Light Activated Switch

Velleman MK125 - Light Sensitive Switch Electronic Kit Light Sensitive Switch Kit

 

Logic Activated Relay Boards

1168 - LED Activated Relay Board Logic / LED Activated Relay Board

3156 - Dual Hi/Lo Switched Relay Board Dual Hi/Lo Switched Relay Board

 CI0009 - Weekly Time Switch Electronic Flip-Flop Relay Board Module

Cebek I-76 - Audio Frequency Activated Relay Module OR/NOR Logic Relay Module

Cebek I-77 - Audio Frequency Activated Relay Module AND/NAND Logic Relay Module

 

Opto-Isolated IO Relay Boards

Relay Board Module (1-Channel Isolated IO) Relay Board Module (1-Channel Isolated IO)

Relay Board Module (2-Channel Isolated IO) Relay Board Module (2-Channel Isolated IO)

Relay Board Module (4-Channel Isolated IO) Relay Board Module (4-Channel Isolated IO)

Relay Board Module (8-Channel Isolated IO) Relay Board Module (8-Channel Isolated IO)

BCD Command Relay Board Module (4-Channel) BCD Command Relay Board Module (4-Channel)

BCD Command Relay Board Module (8-Channel) BCD Command Relay Board Module (8-Channel)

Velleman K6714 - Universal Relay Card (8 Relays) Universal Relay Card Kit (8 Relays)

Velleman K6714-16 - Universal Relay Card (16 Relays) Universal Relay Card Kit (16 Relays)

Sequential Controller Relay Modules

 CI0005 - Weekly Time Switch 4 Channel Sequential Controller Relay Module

 CI0055 - Weekly Time Switch 8 Channel Sequential Controller Relay Module

 CI0056 - Weekly Time Switch 16 Channel Sequential Controller Relay Module

Sound Activated Relay Boards

Sound Activated Relay Switch Sound Activated Relay Switch (Non-Latching)

1047 - Sound Activated Relay Switch Sound Activated Relay Switch (Latching)

Vox Controlled Relay Switch Module (Cebek PM-11) Audio Signal Controlled Relay Switch Module

Vox Controlled Relay Switch Module with Microphone (Cebek PM-14) Vox Controlled Relay Switch Module with Microphone

Velleman MK139 - Clap On/Off Switch Electronic Kit Clap On/Off Switch

 

Telephone Activated Relay Boards

VK6501 - Remote Control By Telephone 3-Channel Telephone Activated Relay Switcher

3140 - DTMF Telephone Relay Switcher 4-Channel DTMF Telephone Activated Relay Switcher

1186 - 8 Channel Telephone Activated Relay Board 8-Channel Telephone Activated Relay Board

1122 - Telephone Ringer Relay Switch Telephone Ringer Relay Switch

Velleman K6502 - Thermostat with Remote Control by Telephone Thermostat with Remote Control by Telephone Kit

 

Temperature Activated Relay Boards

Velleman MK138 - Thermostat Electronic Kit 12Vdc Electronic Thermostat Relay Switch (+5°C ~ +30°C)

1048 - Electronic Thermostat 12Vdc Electronic Thermostat Relay Switch (+10°C ~ +70°C)

12Vdc Thermostatic Relay Module 12Vdc Thermostatic Relay Switch Module
(-10°C ~ +60ºC)

Cebek I-8 12Vdc Thermostatic Relay Module 12Vdc Thermostatic Relay Module (60°C~150ºC)

Cebek I-87: 12Vdc Industrial Temperature Controller Module (20-500ºC) 12Vdc Industrial Temperature Controller Module (20°C~500ºC)

 

1076 - 230Vac Mains Powered Electronic Thermostat Switch 230Vac Electronic Thermostat Relay Switch (-45°C ~ +145°C)

12Vdc Thermostatic Relay Module 230Vac Thermostatic Relay Switch Module
(-10°C ~ +60ºC)

 

Cebek i-86: Accurate Digital LED Thermostat Relay Module (-20-99.5ºC) Accurate Digital LED Thermostat Relay Module (-20°C ~ +99.5ºC)

Velleman K6002 - Temperature Controller 24 Hour High/Low Temperature Controller Kit (-40°C ~ +150°C)

Velleman K2649 - Thermostat with LCD Thermostat Relay Board with LCD Display Kit (-50°C ~ +150°C)

Time Activated Relay Boards

Multi-Mode Universal Timer Multi-Mode Universal Timer

555 Monostable Timer 555 Monostable Timer

Delay Timer Delay Timer with 12Vdc Output

1173 - Digital Countdown Timer (99 Minute) Digital Countdown Timer (99 Minute)

Countdown Multi-Timer Countdown Multi-Timer

Three-In-One Timer circuits Three-In-One Timer circuits

0 to 5 Minute Mains Timer Switch 0 to 5 Minute Timer Switch

1163 - ON/OFF Cyclical Time Switch ON/OFF Cyclical Time Switch

CI101x - ON/OFF Cyclical Timer Switch Cyclic Timer Module

CI1001 - 12Vdc Delay Timer Relay Module (1 to 180 Second) 1 to 180 Second 12Vdc Timer Module

CI1001 - 12Vdc Delay Timer Relay Module (1 to 180 Second) 2 to 45 Minute 12Vdc Timer Module

CI1001 - 12Vdc Delay Timer Relay Module (1 to 180 Second) 30 Min to 4 Hour 12Vdc Timer Module

1180 - 24 Hour Dual Output Time Switch 24 Hour Dual Output Time Switch

 CI1051 - Weekly Time Switch Daily Programmable Timer Module

 CI1052 - Weekly Time Switch Weekly Programmable Timer Module

Velleman K8015 Multifunction Relay Switch (14 Timing Modes) Multifunction Relay Switch (14 Timing Modes)

Velleman K8008 - Multifunction Relay Module Mains Multifunction Relay Module Kit

Touch Activated Relay Boards

3010 - Touch/Contact Switch Touch / Contact Relay Switch

Relay Touch Switch Touch Activated Relay Switch

Electronic Combination Lock Electronic Combination Lock

UHF Activated Relay Boards

1-Channel RF Remote Control Modules Range 1-Channel RF Remote Control Modules Range

3157 - 2-Channel Rolling Code UHF Remote Control (with Reset) 2-Channel Rolling Code UHF Remote Control (with Reset)

2-Channel RF Remote Control Modules Range 2-Channel RF Remote Control Modules Range

Velleman K8057 - 2-Channel RF Remote Receiver With Random Code 2-Channel RF Remote Receiver With Random Code Kit

Velleman K8059 - 2-Channel RF Code-Lock Remote Transmitter 2-Channel RF Code-Lock Remote Transmitter Kit

Velleman VM109 - 2-Channel RF Remote Control Set 2-Channel RF Remote Control Set

3180 - Rolling Code, 4-channel UHF Remote Control 4-channel Rolling Code UHF Remote Control (with Reset)

Cebek 4 & 8-Channel RF Remote Control Modules Range 4 & 8-Channel RF Remote Control Modules Range

Velleman VM118 - 8-Channel RF Remote Control Set Module 8-Channel RF Remote Control Set Module

3181 - 10-channel Rolling Code UHF Remote Control 10-channel Rolling Code UHF Remote Control

RCS114 - RF Remote Control Mains Switch Set RF Remote Control Mains Switch Set (5 Piece)

RCS112 - RF Remote Control Switch Set RF Remote Control Switch Set (3 Piece)

See also

Electronic Control & Automation

 

 
Kit (KT) or Assembled (AS) Format?Electronic Projects with Order Codes ending KT are supplied in KIT FORM and require soldering. Order Codes starting AS are supplied ready ASSEMBLED, tested and ready for use. Most of the pictures on our website show products assembled - more.
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