Call Us Now !

Relays

80 Products
Web-Sale Reference Discontinued
Specials
Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
Page(s): 1 2
Optical Fingerprint Reader Sensor Module for Arduino [BMT FPM10A FINGERPRINT MODULE]
Optical Fingerprint Reader Sensor Module for Arduino
599.00 ZAR
inc
for 1 Each
Laser Pointer Module 5V 650nM 5mW Red [BMT LASER POINTER 5V]
Laser Pointer Module 5V 650nM 5mW Red
10.01 ZAR
inc
for 1 Each
Micro Magician Robot Chassis Kit with 2 Gearboxes [BMT MAGICIAN CHASSIS KIT RED 2X2]
Micro Magician Robot Chassis Kit with 2 Gearboxes
210.00 ZAR
inc
for 1 Each
Stainless Steel Waterproof Temperature Probe on 1mt Cable. -55 °C ~ +125 °C [BMT TEMPERATURE PROBE DS18B20 1M]
Stainless Steel Waterproof Temperature Probe on 1mt Cable. -55 °C ~ +125 °C
Call for Price  
Clear Acrylic 2WD Robot Chassis Kit with Gear Motors, Wheels, Battery Box and Speed Encode [BMT CHASSIS 2WD KIT ACRYLIC]
Clear Acrylic 2WD Robot Chassis Kit with Gear Motors, Wheels, Battery Box and Speed Encode
Call for Price  
Transparent Acrylic Enclosure for Arduino Mega 2560 R3 [BMT MEGA ACRYLIC ENCLOSURE]
Transparent Acrylic Enclosure for Arduino Mega 2560 R3
39.00 ZAR
inc
for 1 Each
Analogue Ambient Light Sensor using LDR. 4 Pin, VCC Positive Power 3.3V -5V Input Power. GND Power is Negative, Exit Switching TTL Signal Do [BMT AMBIENT LIGHT SENSOR]
Analogue Ambient Light Sensor using LDR. 4 Pin, VCC Positive Power 3.3V -5V Input Power. GND Power is Negative, Exit Switching TTL Signal Do
18.00 ZAR
inc
for 1 Each
Childrens Edutoy - Make A Propeller Yacht /Or A Racer, Both Powered By A Simple Rubber-band Engine, Recommended Age: 8+ [EDU-TOY BMT PROPELLER ENGINE]
Childrens Edutoy - Make A Propeller Yacht /Or A Racer, Both Powered By A Simple Rubber-band Engine, Recommended Age: 8+
96.60 ZAR
inc
for 1 Each
Edu-Toy Bmt Solar System Planetarium, Teaches Children About The Wonders Of The Solar System. Just Assemble, Paint And Learn,this Set Includes Planets, Stencils, Squeeze Glow Paint Pen, Rods, String, A Fact Filled Wall Chart . [EDU-TOY BMT SOLAR PLANETARIUM]
Edu-Toy Bmt Solar System Planetarium, Teaches Children About The Wonders Of The Solar System. Just Assemble, Paint And Learn,this Set Includes Planets, Stencils, Squeeze Glow Paint Pen, Rods, String, A Fact Filled Wall Chart .
115.00 ZAR
inc
for 1 Each
16-Channel 12-BIT PWM Servo Control/ Driver - I2C Interface - PCA9685 [BMT 16CH 12BIT PWM/SERVO DRIVER]
16-Channel 12-BIT PWM Servo Control/ Driver - I2C Interface - PCA9685
115.00 ZAR
inc
for 1 Each
Ultrasonic Receiver+Transmitter on Board. The HC-SR04+ is a Wide Voltage Operation : 3V-5.5V. Ultrasonic Ranging Module. The Module's External Dimensions and Software are Fully Compatible with the Old Version of the HC-SR04. Industrial Grade MCU, -20°C-80 [BMT ULTRASONIC SENSOR HC-SR04+]
Ultrasonic Receiver+Transmitter on Board. The HC-SR04+ is a Wide Voltage Operation : 3V-5.5V. Ultrasonic Ranging Module. The Module's External Dimensions and Software are Fully Compatible with the Old Version of the HC-SR04. Industrial Grade MCU, -20°C-80
30.00 ZAR
inc
for 1 Each
48V DC-DC LM2596HV 4.5-60V Adjustable LM2596 Step-Down Module, (Note: Higher than 50v can not work for a long time) [BMT ADJ DC/DC MODULE 3A 4,5-60V]
48V DC-DC LM2596HV 4.5-60V Adjustable LM2596 Step-Down Module, (Note: Higher than 50v can not work for a long time)
45.00 ZAR
inc
for 1 Each
ATMEGA328 32K Microcontroller IC with Pre-Loaded Arduino UNO R3 with Opti Bootloader [BMT ATMEGA328 UNO MICRO B/LOADER]
ATMEGA328 32K Microcontroller IC with Pre-Loaded Arduino UNO R3 with Opti Bootloader
97.75 ZAR
inc
for 1 Each
Four Dot Matrix Display 32X8 Using MAX7219 Driver [BMT 4XDOT MATRIX MODULE MAX7219]
Four Dot Matrix Display 32X8 Using MAX7219 Driver
112.00 ZAR
inc
for 1 Each
Can Bus Module V2.0B. MCP2515 Can Bus with TJA1050 Receiver. SPI Interface. 5VDC. [BMT CP2515 CAN BUS MODULE]
Can Bus Module V2.0B. MCP2515 Can Bus with TJA1050 Receiver. SPI Interface. 5VDC.
Call for Price  
Mini Thermometer with Panel Mount Digital Temperature Meter. -50 °C ~ 110 °C. V357 (LR44) Battery Not Included [BMT DIGITAL TEMPERATURE METER]
Mini Thermometer with Panel Mount Digital Temperature Meter. -50 °C ~ 110 °C. V357 (LR44) Battery Not Included
40.00 ZAR
inc
for 1 Each
Dual-Axis XY Joystick Module for Arduino, 26mm x 34mm [BMT DUAL-AXIS XY JOYSTICK MODULE]
Dual-Axis XY Joystick Module for Arduino, 26mm x 34mm
18.00 ZAR
inc
for 1 Each
Adjustable DC/DC Buck Module with 3 Digit Display Using LM2596S. I/P 3-40V O/P 1,5-35V 3A (Requires 1,5V Differential) [BMT ADJ DC/DC MODULE 3A+DISPLAY]
Adjustable DC/DC Buck Module with 3 Digit Display Using LM2596S. I/P 3-40V O/P 1,5-35V 3A (Requires 1,5V Differential)
Call for Price  
Low Cost WI07C WiFi Module Based on ESPRESSIF ESP8266EX. ESP-01 Upgrade, Four Pin Interface, VCC-3V3, GND, TXD and RXD. Two Extra GPIOS can be used. [BMT WI07C WIFI MODULE -LOW COST]
Low Cost WI07C WiFi Module Based on ESPRESSIF ESP8266EX. ESP-01 Upgrade, Four Pin Interface, VCC-3V3, GND, TXD and RXD. Two Extra GPIOS can be used.
Call for Price  
Magnetic Reed Switch Sensor Module. Working Distance: 1.5 cm, Operating Voltage: 3.3 V-5 V, Output Type: Digital Switching Output (0 and 1), Size: 3.2 x 1.9 x 0.7 cm, with Fixed Bolt Hole for Easy Installation, Net Weight:4 G [BMT MAGNETIC SENSOR/SWITCH]
Magnetic Reed Switch Sensor Module. Working Distance: 1.5 cm, Operating Voltage: 3.3 V-5 V, Output Type: Digital Switching Output (0 and 1), Size: 3.2 x 1.9 x 0.7 cm, with Fixed Bolt Hole for Easy Installation, Net Weight:4 G
24.00 ZAR
inc
for 1 Each
ESP-32 Wireless WiFi Bluetooth Development Board 2.4GHZ CP2102 Micro USB Dual Core Module [BMT ESP-32 WIFI B/T DEV BOARD]
ESP-32 Wireless WiFi Bluetooth Development Board 2.4GHZ CP2102 Micro USB Dual Core Module
Call for Price  
Cool and Fun 6-IN-1 Educational Solar Robot Toy Kit, Build, 6 Different Solar Toys Make A Solar Robot Or A Solar Windmill, A Solar Plane Or Solar Airboat, Solar Helicopter, And Solar Car [EDU-TOY BMT 6IN1 SOLAR ROBO KIT1]
Cool and Fun 6-IN-1 Educational Solar Robot Toy Kit, Build, 6 Different Solar Toys Make A Solar Robot Or A Solar Windmill, A Solar Plane Or Solar Airboat, Solar Helicopter, And Solar Car
115.00 ZAR
inc
for 1 Each
Remote Controlled Toy Spider, Movement: Foward, Backward, Size: Approx. 21cm Actual Body of Spider is Approx. 16cm Power Supply: 4 x 1.5V "AAA" Size Batteries for Spider+ Remote (Not Included). Fun for everyone and Spooky for others! [EDU-TOY BMT 2WD RC SPIDER]
Remote Controlled Toy Spider, Movement: Foward, Backward, Size: Approx. 21cm Actual Body of Spider is Approx. 16cm Power Supply: 4 x 1.5V "AAA" Size Batteries for Spider+ Remote (Not Included). Fun for everyone and Spooky for others!
200.10 ZAR
inc
for 1 Each
Build a Solar Robot, Dismantle, and Build Another Model, Six Different Solar Toys using Same Components in Kit can be Built. [EDU-TOY BMT 6IN1 SOLAR ROBO KIT2]
Build a Solar Robot, Dismantle, and Build Another Model, Six Different Solar Toys using Same Components in Kit can be Built.
115.00 ZAR
inc
for 1 Each
Solar Powered Concept House Kit DIY Future Architect Dream Toy [EDU-TOY BMT SOLAR CONCEPT HOUSE]
Solar Powered Concept House Kit DIY Future Architect Dream Toy
248.40 ZAR
inc
for 1 Each
Solar Roller Coaster Educational Toy [EDU-TOY BMT SOLAR ROLLER COASTER]
Solar Roller Coaster Educational Toy
184.00 ZAR
inc
for 1 Each
Kit Consists of all Parts Required to Build a Solar Powered Toy Boat. [EDU-TOY BMT SOLAR POWERED BOAT]
Kit Consists of all Parts Required to Build a Solar Powered Toy Boat.
161.00 ZAR
inc
for 1 Each
Kit Consists of all Parts Required to Build a Solar Bullet Train [EDU-TOY BMT SOLAR BULLET TRAIN]
Kit Consists of all Parts Required to Build a Solar Bullet Train
121.90 ZAR
inc
for 1 Each
Childrens Educational Toy, Solar Powered Grasshopper Model. [EDU-TOY BMT SOLAR GRASSHOPPER]
Childrens Educational Toy, Solar Powered Grasshopper Model.
64.40 ZAR
inc
for 1 Each
Childrens Educational Toy, Solar Powered Ant Model [EDU-TOY BMT SOLAR POWERED ANT]
Childrens Educational Toy, Solar Powered Ant Model
105.80 ZAR
inc
for 1 Each
Childrens Educational Toy, Mini Solar Powered Race Car. [EDU-TOY BMT SOLAR RACE CAR]
Childrens Educational Toy, Mini Solar Powered Race Car.
52.90 ZAR
inc
for 1 Each
Childrens Experimental Science Kit, Create a Volcanic Erruption. The Kit Includes the Volcano Itself, Measuring Tools, a Stirring Stick and a Syringe and Plastic Cup to Accurately Mix the Components, Safety Goggles and all the Chemicals Necessary. [EDU-TOY BMT VOLCANO ERUPTION KIT]
Childrens Experimental Science Kit, Create a Volcanic Erruption. The Kit Includes the Volcano Itself, Measuring Tools, a Stirring Stick and a Syringe and Plastic Cup to Accurately Mix the Components, Safety Goggles and all the Chemicals Necessary.
121.90 ZAR
inc
for 1 Each
Childrens Educational Toy, Fingerprint Verification Analysis Kit. Items Included In Set:plastic Jar, Stamp Pad, Brush, Magnifier, Goggles, Blower, Fingerprint Pad, Clear Adhesive Tape, ID Card, Case Record Card. Packing Size: 21x18x6cm Package Weight: 20 [EDU-TOY BMT FINGERPRINT ANALYSIS]
Childrens Educational Toy, Fingerprint Verification Analysis Kit. Items Included In Set:plastic Jar, Stamp Pad, Brush, Magnifier, Goggles, Blower, Fingerprint Pad, Clear Adhesive Tape, ID Card, Case Record Card. Packing Size: 21x18x6cm Package Weight: 20
149.50 ZAR
inc
for 1 Each
Build Your Own Water Filtration System, Kit Illustrates How Filteration Plants Work & Shows The Uses Of Different Chemicals [EDU-TOY BMT WATER SCIENCE KIT]
Build Your Own Water Filtration System, Kit Illustrates How Filteration Plants Work & Shows The Uses Of Different Chemicals
98.90 ZAR
inc
for 1 Each
The Enviro Battery Kit, Is A Do-it-yourself Kit Which Lets You Use Simple Things Like Mud, Lemons And Water To Power A Light, A Watch Or Power Up A Music Chip. [EDU-TOY BMT ENVIRO BATTERY]
The Enviro Battery Kit, Is A Do-it-yourself Kit Which Lets You Use Simple Things Like Mud, Lemons And Water To Power A Light, A Watch Or Power Up A Music Chip.
96.60 ZAR
inc
for 1 Each
Baloon Powered Cosmic Jet Airplane, Learn About Energy, Power And Propulsion, Air Power And Air Planes [EDU-TOY BMT COSMIC JET AIRPLANE]
Baloon Powered Cosmic Jet Airplane, Learn About Energy, Power And Propulsion, Air Power And Air Planes
95.00 ZAR
inc
for 1 Each
Edu Toy, learn About Brine Power3 Different Models Can Be Put Together, Build A Car, A Robot Or A Windmill And Learn About Alternate Power. [EDU-TOY BMT 3IN1BRINE POWER KIT]
Edu Toy, learn About Brine Power3 Different Models Can Be Put Together, Build A Car, A Robot Or A Windmill And Learn About Alternate Power.
135.01 ZAR
inc
for 1 Each
Motor To Create Works Of Art. Adjust The Angle and Height of the Robot's Colored Pens and Watch It Work. Rovides Opportunity to Teach Children Creativity and Mechanical Principles; Recommended for Ages 8 Years and Up. Requires One AA Battery(not included) [EDU-TOY BMT DOODLING ROBOT]
Motor To Create Works Of Art. Adjust The Angle and Height of the Robot's Colored Pens and Watch It Work. Rovides Opportunity to Teach Children Creativity and Mechanical Principles; Recommended for Ages 8 Years and Up. Requires One AA Battery(not included)
138.00 ZAR
inc
for 1 Each
Put Together A Mechanical Robot That Dances, Tumbles, Falls And Gets Up All On His Own! Complex Motions From A Single Motor With Impressive Gear Mechanism [EDU-TOY BMT TUMBLING ROBOT]
Put Together A Mechanical Robot That Dances, Tumbles, Falls And Gets Up All On His Own! Complex Motions From A Single Motor With Impressive Gear Mechanism
133.40 ZAR
inc
for 1 Each
The Spider Robot Is A Diy Toy With Eight Multi-jointed Legs Which Accurately Imitates The Walking Movement Of Real Spiders. There Are Two Assembly Choices For You To Change The Stride Length And Gait Of The Spider. Requires AA Battery (Not Included) [EDU-TOY BMT ELECTRONIC SPIDER]
The Spider Robot Is A Diy Toy With Eight Multi-jointed Legs Which Accurately Imitates The Walking Movement Of Real Spiders. There Are Two Assembly Choices For You To Change The Stride Length And Gait Of The Spider. Requires AA Battery (Not Included)
96.60 ZAR
inc
for 1 Each
For Ages: 8+ An Educational Motorized Solar Robot Kit, Build 3 Different Models. Change Toy From Drilling Machine To A Dinosaur Or A Robotic Insect [EDU-TOY BMT 3IN1 SOLAR ROBOT]
For Ages: 8+ An Educational Motorized Solar Robot Kit, Build 3 Different Models. Change Toy From Drilling Machine To A Dinosaur Or A Robotic Insect
144.90 ZAR
inc
for 1 Each
Relay Controlled Soil Moisture Sensor, Voltage: 12V DC ; Input Current: More than 100MA Load : 250V 10A AC OR 30V 10A DC, Threshold may be adjusted via the on Board Potentiometer. [CMU MOISTURE SENSOR WITH RELAY]
Relay Controlled Soil Moisture Sensor, Voltage: 12V DC ; Input Current: More than 100MA Load : 250V 10A AC OR 30V 10A DC, Threshold may be adjusted via the on Board Potentiometer.
72.00 ZAR
inc
for 1 Each
Reed Relay • DIL • Form 1A • VCoil= 24V DC • IMax Switching= 1A • RCoil= 200Ω • PCB [V23100 V4024-A000]
Reed Relay • DIL • Form 1A • VCoil= 24V DC • IMax Switching= 1A • RCoil= 200Ω • PCB
25.88 ZAR
inc
for 1 Each
Relay Base Flatpack for 702 Series [P3G-08A]
Relay Base Flatpack for 702 Series
8.63 ZAR
inc
for 1 Each
Relay PCB 12VDC 16A 250VAC 1P Form A 0.5W (Microwave) [SMH-112DM]
Relay PCB 12VDC 16A 250VAC 1P Form A 0.5W (Microwave)
74.75 ZAR
inc
for 1 Each
Relay Base PCB for 3502 Series [PT-08A]
Relay Base PCB for 3502 Series
9.14 ZAR
inc
for 1 Each
Relay Socket 11 Pin PCB For MY3 Relays [PY11-0]
Relay Socket 11 Pin PCB For MY3 Relays
Call for Price  
Socket - Relay 8Pin In Line [US-08A]
Socket - Relay 8Pin In Line
16.79 ZAR
inc
for 1 Each
Socket - Relay 11Pin In Line [US-11A]
Socket - Relay 11Pin In Line
17.71 ZAR
inc
for 1 Each
Socket PCB JC1 Relays [JC1PS]
Socket PCB JC1 Relays
3.99 ZAR
inc
for 1 Each
Page(s): 1 2

Copyright © 2024, Communica (Pty) Ltd.

Communica is a wholesale and retail distributor of semiconductors, electromechanical and passive electronic components for automotives, electronics, electrical, automation, mining and process control industries and technical and tertiary educational institutions. We also offer a large range of security and CCTV equipment, power supplies, test instruments and accessories, tools and production equipment, prototyping platforms, and hobby and educational products.