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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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4X4 16Key Hex Tact Switch Keypad. 0-9, F1-F4, * and # [HKD 4X4 16KEY TACT SWITCH KEYPAD]
4X4 16Key Hex Tact Switch Keypad. 0-9, F1-F4, * and #
30.00 ZAR
inc
for 1 Each
DC Geared Motor 12V 130RPM. 4mm Shaft. Gear Ratio Approx 1:64. Stall Torque: >3.6KG/CM [HKD DC MOTOR 12V 130RPM]
DC Geared Motor 12V 130RPM. 4mm Shaft. Gear Ratio Approx 1:64. Stall Torque: >3.6KG/CM
130.00 ZAR
inc
for 1 Each
DC Geared Motor 12V 12RPM. 4mm Shaft. Gear Ratio Approx 1:690. Stall Torque: >9KG/CM [HKD DC MOTOR 12V 12RPM]
DC Geared Motor 12V 12RPM. 4mm Shaft. Gear Ratio Approx 1:690. Stall Torque: >9KG/CM
130.00 ZAR
inc
for 1 Each
DC Mini Metal Geared Motor 60RPM @0,12A. Torque 1KGCM [HKD N20 GEAR MOTOR 60RPM@6V]
DC Mini Metal Geared Motor 60RPM @0,12A. Torque 1KGCM
70.00 ZAR
inc
for 1 Each
Real Time Clock -I2C with 24C32-32K EEPROM with CR2032 Battery Holder (Battery not included) [BMT REAL TIME CLOCK-DS1307]
Real Time Clock -I2C with 24C32-32K EEPROM with CR2032 Battery Holder (Battery not included)
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EM4100 Chip, 125KHZ RFID Key Fob Passive, Proximity Smart Tag [BMT RFID KEY 125KHZ - 5/PKT]
EM4100 Chip, 125KHZ RFID Key Fob Passive, Proximity Smart Tag
36.98 ZAR
inc
for 1 Each
Stem Electronic Science Building Blocks, 3in1 Bubble Machine, Vaccuum and Floating Ball Kit [EDU-TOY BMT TURBO AIR BUBBLE KIT]
Stem Electronic Science Building Blocks, 3in1 Bubble Machine, Vaccuum and Floating Ball Kit
121.90 ZAR
inc
for 1 Each
JS-C33 12V General Purpose Programmable Battery Power Display Module/ Battery Capacity Tester [BMT PROG BATTERY CAPACITY TESTER]
JS-C33 12V General Purpose Programmable Battery Power Display Module/ Battery Capacity Tester
194.99 ZAR
inc
for 1 Each
UNO R3 ProtoShield with Mini Breadboard [BMT ARDU PROTO SHIELD+BREADBOARD]
UNO R3 ProtoShield with Mini Breadboard
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2 Channel Relay Module 12V, Maximum Load: AC 250V / 10A, DC 30V / 10A; The Module Supports High or Low Level Triggered Current, Set by jumper. Module Size: 50mm x 26mm x 18.5mm (L x W x H) [BMT RELAY BOARD 2CH 12V RED H/L]
2 Channel Relay Module 12V, Maximum Load: AC 250V / 10A, DC 30V / 10A; The Module Supports High or Low Level Triggered Current, Set by jumper. Module Size: 50mm x 26mm x 18.5mm (L x W x H)
45.00 ZAR
inc
for 1 Each
2 WIRE 0.28IN DC 2.5-30V DIGITAL VOLTMETER LED [DPM/BMT MINI DIG VOLTMT 2,5-30V]
2 WIRE 0.28IN DC 2.5-30V DIGITAL VOLTMETER LED
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12VDC 5W Mini Submersible Water Pump in IP68 ABS with Silent Brushless Motor 3m Static Lift and 240L/HR Flow Rate [BMT MINI SUBM WATER PUMP 12VDC]
12VDC 5W Mini Submersible Water Pump in IP68 ABS with Silent Brushless Motor 3m Static Lift and 240L/HR Flow Rate
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M20 1.5-6V Vibrator Motor [BMT M20 VIBRATOR MOTOR 1.5-6V]
M20 1.5-6V Vibrator Motor
21.00 ZAR
inc
for 1 Each
Mini DC Diaphragm Water Pump R-385 6-12VDC 0,6A [BMT MINI WATER/AIR PUMP 6-12VDC]
Mini DC Diaphragm Water Pump R-385 6-12VDC 0,6A
55.00 ZAR
inc
for 1 Each
128X64 OLED LCD Display 1.3" SPI Blue [BMT SPI 1.3IN OLED 128X64-BLU 7P]
128X64 OLED LCD Display 1.3" SPI Blue
125.01 ZAR
inc
for 1 Each
DC 12V Bluetooth Relay Board, Single Channel 12V/10A Relay Module and SPP-C Bluetooth Serial Port Slave Module. The relay switch, Can receive Commands via Mobile Phone And APP and be controllled. [BMT BLUETOOTH CONTROL RELAY 1CH]
DC 12V Bluetooth Relay Board, Single Channel 12V/10A Relay Module and SPP-C Bluetooth Serial Port Slave Module. The relay switch, Can receive Commands via Mobile Phone And APP and be controllled.
149.01 ZAR
inc
for 1 Each
MINI PUMP 3-6V [BMT MINI SUBM WATER PUMP 3-6VDC]
MINI PUMP 3-6V
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5V 1 Channel High/Low Level Triger Relay Module with Optocoupler [BMT RELAY BOARD 1CH 5V RED H/L]
5V 1 Channel High/Low Level Triger Relay Module with Optocoupler
24.00 ZAR
inc
for 1 Each
4 Pin RGB Female/Female 35m White Does not come with Pins. Suitable header 708401 [BMT LED RGB 4PIN F/F EXT 5MT]
4 Pin RGB Female/Female 35m White Does not come with Pins. Suitable header 708401
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BT04-A Bluetooth Serial Port Module [BMT CSR BLUETOOTH MODULE V2.1]
BT04-A Bluetooth Serial Port Module
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31 in 1 Aluminum Precision Screwdriver Set Repair Opening Tool Kit [BMT 31PC PRECISION SCREW DRIVERS]
31 in 1 Aluminum Precision Screwdriver Set Repair Opening Tool Kit
39.00 ZAR
inc
for 1 Each
Infrared Photoelectric Reflection Intelligent Car Obstacle Avoidance Sensor Module [BMT IR OBSTACLE AVOIDANCE SENSOR]
Infrared Photoelectric Reflection Intelligent Car Obstacle Avoidance Sensor Module
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1A LITHIUM BATTERY CHARGING BOOST SHIELD W/MICRO USB PORT FOR D1 MINI [BMT WEMOS D1 MINI BATT CHGR SHLD]
1A LITHIUM BATTERY CHARGING BOOST SHIELD W/MICRO USB PORT FOR D1 MINI
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D1 Mini Relay 5V D1 Mini Relay Module [BMT D1 MINI RELAY BOARD 1CH 5V]
D1 Mini Relay 5V D1 Mini Relay Module
25.00 ZAR
inc
for 1 Each
D1 ESP 32 DEV Board with CP2104 CHIP. CPU and Memory: XTENSA 32-BIT LX6 Dual-Core Processor, up to 600 DMIPS,448 KBYTES ROM,520 KBYTES SRAM,16 KBYTES SRAM in the RTC. [BMT D1 MINI ESP 32 DEV BOARD]
D1 ESP 32 DEV Board with CP2104 CHIP. CPU and Memory: XTENSA 32-BIT LX6 Dual-Core Processor, up to 600 DMIPS,448 KBYTES ROM,520 KBYTES SRAM,16 KBYTES SRAM in the RTC.
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4 18650 3.7V Battery Box Battery Pack [BMT LC18650X4 BATT HOLDER]
4 18650 3.7V Battery Box Battery Pack
18.00 ZAR
inc
for 1 Each
JT308 RFID ID Card Reader 125KHZ with USB Interface [BMT JT308 125KHZ RFID CARD READE]
JT308 RFID ID Card Reader 125KHZ with USB Interface
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360 Degree Rotation KY-040 Rotary Encoder Module for Arduino, Operating Voltage: 5V, Circle Pulses: 20 [BMT INCREM ROTARY ENCODER ON PCB]
360 Degree Rotation KY-040 Rotary Encoder Module for Arduino, Operating Voltage: 5V, Circle Pulses: 20
19.00 ZAR
inc
for 1 Each
JT308 RFID Card Reader-13.56MHz, This Small RFID Card Reader is an EM Card Reader with a USB Interface. It reads the ID Number from the EM 4100 Card or a CompatiblE Card. After Detecting the Card Number will be sent directly via USB Interface. [BMT JT308 13.56MHZ RFID CARD REA]
JT308 RFID Card Reader-13.56MHz, This Small RFID Card Reader is an EM Card Reader with a USB Interface. It reads the ID Number from the EM 4100 Card or a CompatiblE Card. After Detecting the Card Number will be sent directly via USB Interface.
175.00 ZAR
inc
for 1 Each
300W Adjustable Constant Current DC-DC Buck Converter/LED Driver 5-40VIN to 1.2-35VOUT. Max 9AMP. Will Need Cooling Fan if Temperature Exceeds 65° [BMT DC/DC ADJ BUCK MOD 1.2-35V]
300W Adjustable Constant Current DC-DC Buck Converter/LED Driver 5-40VIN to 1.2-35VOUT. Max 9AMP. Will Need Cooling Fan if Temperature Exceeds 65°
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Lithium Battery Charger for 2X LC18650 [BMT LITHIUM CHARGER- 2X LC18650]
Lithium Battery Charger for 2X LC18650
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2WD Avoidance Tracking Smart Robot Chassis Kit with Speed Encoder Using Arduino Compatible UNO [BMT 2WD ARDUIN SMART CHASSIS KIT]
2WD Avoidance Tracking Smart Robot Chassis Kit with Speed Encoder Using Arduino Compatible UNO
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New ADS1115 16 Bit A/D Module with Internal PGA- I2C. 2-5.5V VCC [BMT 16 BIT A/D (ADC) DEV BOARD]
New ADS1115 16 Bit A/D Module with Internal PGA- I2C. 2-5.5V VCC
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125Khz ID Card Reader Copier RFID Duplicator Writer Reader [BMT 125KHZ RFID CARD DUPLICATOR]
125Khz ID Card Reader Copier RFID Duplicator Writer Reader
175.00 ZAR
inc
for 1 Each
Pack of 5- 2Pin Female to Female Jumper Cables 20cm-Dupont [BMT 2P F/F JUMPER CAB 20CM 5/PK]
Pack of 5- 2Pin Female to Female Jumper Cables 20cm-Dupont
25.00 ZAR
inc
for 1 Each
1CH Wireless Relay Remote Control Receiver 433MHz 12V. Can Switch 220V 10A. Only Works As 2 Button Control with 4CH SONOFF Remote [BMT 433MHZ 1CH RX]
1CH Wireless Relay Remote Control Receiver 433MHz 12V. Can Switch 220V 10A. Only Works As 2 Button Control with 4CH SONOFF Remote
105.00 ZAR
inc
for 1 Each
Membrane Keypad 4X4 with 8Pin Dupont Connector on Flexi Cable [BMT 4X4 MEMBRANE KEYPAD]
Membrane Keypad 4X4 with 8Pin Dupont Connector on Flexi Cable
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Pack of 5- 5Pin Female to Female Jumper Cables 20CM-Dupont [BMT 5P F/F JUMPER CAB 20CM 5/PK]
Pack of 5- 5Pin Female to Female Jumper Cables 20CM-Dupont
39.00 ZAR
inc
for 1 Each
600W DC/DC Boost Converter 10-60V to 12-80V 10A. Can be used as Car Laptop Power Supply [BMT DC/DC 600W BOOST 12-80V 10A]
600W DC/DC Boost Converter 10-60V to 12-80V 10A. Can be used as Car Laptop Power Supply
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IIC/I2C/TWI 20X4 Character Blue Backlight LCD Module [BMT 20X4 I2C SERIAL LCD]
IIC/I2C/TWI 20X4 Character Blue Backlight LCD Module
Call for Price  
LED Traffic Light Module 5V [BMT 5V TRAFFIC LIGHT MODULE]
LED Traffic Light Module 5V
Call for Price  
Digital Passive Infra-Red (PIR) Motion Sensor on PCB HC-SR501 [BMT DIGITAL PIR MOTION SENSOR]
Digital Passive Infra-Red (PIR) Motion Sensor on PCB HC-SR501
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Electronic Buzzer Breakout Board 5V 3Pin Interface [BMT ELECTRONIC BUZZER]
Electronic Buzzer Breakout Board 5V 3Pin Interface
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The ML8511 UV Sensor is an easy to use Ultraviolet Light Sensor in the 280nm-390nm Range. Can warn user of Sunburn or Detect UV Index. [BMT UV SENSOR ML8511 BREAKOUT]
The ML8511 UV Sensor is an easy to use Ultraviolet Light Sensor in the 280nm-390nm Range. Can warn user of Sunburn or Detect UV Index.
230.00 ZAR
inc
for 1 Each
WTV020 Based MP3 Type Mini SD Audio Playback Module [BMT WTV020 MINI SD CARD MP3 MODU]
WTV020 Based MP3 Type Mini SD Audio Playback Module
65.00 ZAR
inc
for 1 Each
4 Pin 801S Mini Vibration Sensor [BMT 801S VIBRATION MODULE 4PIN]
4 Pin 801S Mini Vibration Sensor
85.00 ZAR
inc
for 1 Each
LM358 Operational Amplifier Adjustable. VCC 3.5-24VDC. Output: 15-20MA [BMT LM358 OP AMP MODULE ADJUST]
LM358 Operational Amplifier Adjustable. VCC 3.5-24VDC. Output: 15-20MA
45.00 ZAR
inc
for 1 Each
MKII Robot Gripper with Brass Sleeved Joints. Used with MG995, SG5010 or Similar Servos [BMT ROBOT CLAW MKII]
MKII Robot Gripper with Brass Sleeved Joints. Used with MG995, SG5010 or Similar Servos
149.99 ZAR
inc
for 1 Each
Breakout Board Expansion Board For Micro Bit [BMT MICRO:BIT BREAKOUT BOARD]
Breakout Board Expansion Board For Micro Bit
114.00 ZAR
inc
for 1 Each
OEM/ODM GPIO Extension Board Expansion Board Adapter Plate For Mirco:bit [BMT MICRO:BIT BREAKOUT ADAPTER]
OEM/ODM GPIO Extension Board Expansion Board Adapter Plate For Mirco:bit
165.00 ZAR
inc
for 1 Each
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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.