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1139 Products
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Specials
Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
USB 3.1 Type-C 4 Pin Breakout Board [HKD USB TYPE-C BREAKOUT BRD 4P]
USB 3.1 Type-C 4 Pin Breakout Board
6.50 ZAR
inc
for 1 Each
WEMOS ESP32 WIFI Bluetooth Module with 18650 Battery Holder + 0.96 Inch OLED Blue [HKD ESP32+WIFI+BT+OLED+BATT HOLD]
WEMOS ESP32 WIFI Bluetooth Module with 18650 Battery Holder + 0.96 Inch OLED Blue
420.00 ZAR
inc
for 1 Each
2 Channel 18650 Battery Holder Protection Board with Cable [HKD 2X18650 BATT HOLD/CHRG+CABLE]
2 Channel 18650 Battery Holder Protection Board with Cable
115.00 ZAR
inc
for 1 Each
4 Channel 18650 Battery Holder Protection Board with Cable [HKD 4X18650 BATT HOLD/CHRG+CABLE]
4 Channel 18650 Battery Holder Protection Board with Cable
185.00 ZAR
inc
for 1 Each
Voltage Detection Module. Output Voltage Equals Input Voltage Divide by 5 with Maximum Input Voltage of 25V [HKD VOLTAGE DETECTION MOD 25VMAX]
Voltage Detection Module. Output Voltage Equals Input Voltage Divide by 5 with Maximum Input Voltage of 25V
6.00 ZAR
inc
for 1 Each
433MHZ Rubber Duck Elbow Antenna with SMA Connector. 3DB Gain. Height 110mm. 50 OHM Impedance. Frequency:400MHZ-490MHZ [HKD RUBBER DUCK ANTEN 433MHZ 3DB]
433MHZ Rubber Duck Elbow Antenna with SMA Connector. 3DB Gain. Height 110mm. 50 OHM Impedance. Frequency:400MHZ-490MHZ
20.00 ZAR
inc
for 1 Each
2,8IN TFT LCD Touch Shield with Micro SD Socket. 240X320. Works with UNO and MEGA-Not Leonardo [HKD 2.8IN TFT LCD TOUCH SHIELD]
2,8IN TFT LCD Touch Shield with Micro SD Socket. 240X320. Works with UNO and MEGA-Not Leonardo
239.99 ZAR
inc
for 1 Each
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 [HKD 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
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PWM DC Motor Speed Controller. 6V/12V/24V AT 3A 80W Max. Adjustable Reversible Motor Driver Switch [HKD PWM DC MOTOR CONT6/12/24V 3A]
PWM DC Motor Speed Controller. 6V/12V/24V AT 3A 80W Max. Adjustable Reversible Motor Driver Switch
50.00 ZAR
inc
for 1 Each
SIM800L GPRS GSM Module with Antenna and Tested Refurbished Chip. Works on 2G Network Only (Simcom Module Is Not New) [HKD SIM800L GSM/GPRS MODULE+ANT]
SIM800L GPRS GSM Module with Antenna and Tested Refurbished Chip. Works on 2G Network Only (Simcom Module Is Not New)
115.00 ZAR
inc
for 1 Each
BMS 6S 22V 18650 Lithium Battery Charge/Protection Board 12A [HKD 6S LITH BATT CHARGE/PROT 12A]
BMS 6S 22V 18650 Lithium Battery Charge/Protection Board 12A
34.99 ZAR
inc
for 1 Each
0.96In Oled Graphic Display 128X64 White I2c (4 Pin).i2c/iic Interface, Needs Only 2 I/o's ,Driver Ic: Ssd1306 ,Module Size: 27.0Mm * 27.0Mm * 4.1Mm ,Voltage: 3V ~ 5V DC, Fully Compatible With 51 Series, Msp430 Series, Stm32 / 2, [BDD I2C 0.96IN OLED 128X64-WHITE]
0.96In Oled Graphic Display 128X64 White I2c (4 Pin).i2c/iic Interface, Needs Only 2 I/o's ,Driver Ic: Ssd1306 ,Module Size: 27.0Mm * 27.0Mm * 4.1Mm ,Voltage: 3V ~ 5V DC, Fully Compatible With 51 Series, Msp430 Series, Stm32 / 2,
60.00 ZAR
inc
for 1 Each
Adjustable Infrared Photoelectric Sensor and Obstacle Avoidance Sensor Switch. 3cm - 80CM (E18-D80NK) [BDD IR SENSOR SWITCH -ADJUSTABLE]
Adjustable Infrared Photoelectric Sensor and Obstacle Avoidance Sensor Switch. 3cm - 80CM (E18-D80NK)
55.00 ZAR
inc
for 1 Each
7-Bit WS2812 5050 RGB LED Ring Module 23 mm (0.9 inches) [HKD WS2812 NEOPIXEL RING-7 LED]
7-Bit WS2812 5050 RGB LED Ring Module 23 mm (0.9 inches)
18.00 ZAR
inc
for 1 Each
PZEM-004T 100A is a Compact Single-Phase AC Power Monitoring Module Measuring Voltage, Current, and Energy via an External 100A Current Transformer (CT) [HKD PZEM-004T 100A POWER MONITOR]
PZEM-004T 100A is a Compact Single-Phase AC Power Monitoring Module Measuring Voltage, Current, and Energy via an External 100A Current Transformer (CT)
350.00 ZAR
inc
for 1 Each
Dobot Magician Basic Multifunctional Robotic Arm used for 3D Printing, Laser Engraving, Writting & Drawing [DOBOT MAGICIAN BASIC]
Dobot Magician Basic Multifunctional Robotic Arm used for 3D Printing, Laser Engraving, Writting & Drawing
34 225.84 ZAR
inc
for 1 Each
DOBOT CR5 Robot including CR5 Control Box, Collaborative 6-Axis Robot ARM. WiFi Enabled, Lightweight, Customisable, Programmable. 5KG Payload, and 900mm Radius. High Accuracy at Fast or Slow Speeds. Expandability Including Google Image & Voice Recognition [DOBOT CR5 ROBOT]
DOBOT CR5 Robot including CR5 Control Box, Collaborative 6-Axis Robot ARM. WiFi Enabled, Lightweight, Customisable, Programmable. 5KG Payload, and 900mm Radius. High Accuracy at Fast or Slow Speeds. Expandability Including Google Image & Voice Recognition
324 300.00 ZAR
inc
for 1 Each
DOBOT Magician Education - all in one Stem Education Platform Including Laser Tool, Bluetooth & WiFi Modules + Joystick Control [DOBOT MAGICIAN EDUCATION]
DOBOT Magician Education - all in one Stem Education Platform Including Laser Tool, Bluetooth & WiFi Modules + Joystick Control
30 195.46 ZAR
inc
for 1 Each
Dobot Mooz 2 Axis Industrial Grade Transformable 3D Printer used for 3D Printing, CNC Carving & Laser Engraving [DOBOT MOOZ 2]
Dobot Mooz 2 Axis Industrial Grade Transformable 3D Printer used for 3D Printing, CNC Carving & Laser Engraving
15 510.00 ZAR
inc
for 1 Each
Dobot Entry Level Learning Kit for Artificial Intelligence - Compatible with Arduino [DOBOT MAGICIAN AI SUITE]
Dobot Entry Level Learning Kit for Artificial Intelligence - Compatible with Arduino
8 027.00 ZAR
inc
for 1 Each
Dobot Magician Conveyor Belt for Adjustable Speed, Distance and Colour Sensor [DOBOT MAGICIAN CONVEYOR BELT]
Dobot Magician Conveyor Belt for Adjustable Speed, Distance and Colour Sensor
6 457.54 ZAR
inc
for 1 Each
The Edu-Toy Potato Clock Allows You To Generate Enough Electricity To Run A Digital Clock Using Potatoes. [EDU-TOY POTATO CLOCK]
The Edu-Toy Potato Clock Allows You To Generate Enough Electricity To Run A Digital Clock Using Potatoes.
138.00 ZAR
inc
for 1 Each
Solar Power Station [EDU-TOY SOLAR POWER STATION]
Solar Power Station
230.00 ZAR
inc
for 1 Each
Stem Electronic Science Building Blocks, Colorful Projection Lamp Model Kit : Size:19x5x14cm. 170g [EDU-TOY BMT PROJECTION LAMP KIT]
Stem Electronic Science Building Blocks, Colorful Projection Lamp Model Kit : Size:19x5x14cm. 170g
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Electronic Block Learnning Toy, Includes Making A Maze Challenge, Flying Suacer, Fan, Music Speaker, Lamp, Alarm etc. Age 5+, Size : 330*47*200mm [EDU-TOY MULTI KIT MAZE CHALLENGE]
Electronic Block Learnning Toy, Includes Making A Maze Challenge, Flying Suacer, Fan, Music Speaker, Lamp, Alarm etc. Age 5+, Size : 330*47*200mm
253.00 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.