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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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5 Only 1.25mm PCM 4-Pin JST Male Connectors on 15cm Wires [HKD MICRO JST 1.25MM 4PMALE 5/PK]
5 Only 1.25mm PCM 4-Pin JST Male Connectors on 15cm Wires
32.00 ZAR
inc
for 1 Each
Chiep Plant Watering Alarm. Helps extend the life of your plant by reminding you to water it. [HKD CHIRP PLANT WATERING ALARM]
Chiep Plant Watering Alarm. Helps extend the life of your plant by reminding you to water it.
75.00 ZAR
inc
for 1 Each
328 Piece Polyolefin Heatshrink Kit. 8 Sizes in 5 Colours [HKD HEAT SHRINK KIT 328PCS 5 COL]
328 Piece Polyolefin Heatshrink Kit. 8 Sizes in 5 Colours
65.00 ZAR
inc
for 1 Each
XY-L30A---30A Lead-Acid Solar Storage Battery Charge Controller with LCD Module. 6-60V [HKD BATTRY CHARGE CONT 30A 6-60V]
XY-L30A---30A Lead-Acid Solar Storage Battery Charge Controller with LCD Module. 6-60V
135.00 ZAR
inc
for 1 Each
Not Supported By Windows 8.0, Win 10 and Win 11 -- USB PIC Programmer for most PIC 10/12C/12F/16C/16F/18F -- Works best with XP [HKD USB PIC PROGRAMMER K150]
Not Supported By Windows 8.0, Win 10 and Win 11 -- USB PIC Programmer for most PIC 10/12C/12F/16C/16F/18F -- Works best with XP
260.00 ZAR
inc
for 1 Each
IPEX(IPX) to SMA Antenna Adaptor Leads 15CM (GSM Antennae Lead) [HKD IPEX TO SMA ANTENA ADPT 15CM]
IPEX(IPX) to SMA Antenna Adaptor Leads 15CM (GSM Antennae Lead)
18.00 ZAR
inc
for 1 Each
WS2812 Neopixel Ring with 9 RGB LEDS. Rings can be cascaded as as only 1 MCU I/O Pin is used for control. OD 32mm 4-7V [HKD WS2812 NEOPIXEL RING-9 LED]
WS2812 Neopixel Ring with 9 RGB LEDS. Rings can be cascaded as as only 1 MCU I/O Pin is used for control. OD 32mm 4-7V
33.01 ZAR
inc
for 1 Each
E-TEN1121 Orange 3Pin 15A 250VAC Single Pole Double Throw Metal Toggle Switch [HKD HS801 MOD SPDT TOGGLE SCREW]
E-TEN1121 Orange 3Pin 15A 250VAC Single Pole Double Throw Metal Toggle Switch
23.00 ZAR
inc
for 1 Each
18650 Lithium Battery Charge Discharge Module. Input Voltage 4.5 TO 8V. Output Voltage: Continuous Adjustable 4.3-27V [HKD LITH CHARGE/DISCHG+BOOST O/P]
18650 Lithium Battery Charge Discharge Module. Input Voltage 4.5 TO 8V. Output Voltage: Continuous Adjustable 4.3-27V
20.00 ZAR
inc
for 1 Each
Battery Protection Module for 18650 Batteries. Built-in Three-Stage Overcurrent Detection. Can Be Mounted Below Battery. [HKD 18650 BATT PROTECTION MODULE]
Battery Protection Module for 18650 Batteries. Built-in Three-Stage Overcurrent Detection. Can Be Mounted Below Battery.
20.00 ZAR
inc
for 1 Each
Compatible with Arduino ATMEGA328 UNO REV3. Uses CH340 USB Driver [HKD UNO REV3 CH340]
Compatible with Arduino ATMEGA328 UNO REV3. Uses CH340 USB Driver
105.00 ZAR
inc
for 1 Each
L9110 Can Drive Two DC Motors Upto 800MA Each or A 4-Wire Two-Phase Stepping Motor. 2,5-12VDC [HKD DUAL MOTOR DRIVER L9110]
L9110 Can Drive Two DC Motors Upto 800MA Each or A 4-Wire Two-Phase Stepping Motor. 2,5-12VDC
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DRN-Dual Function Battery Power Monitor with LED Display and Buzzer. Alarm Threshold: 0.5V ~ 4.5V [HKD 1-8S 2IN1 BATT POWER MONITOR]
DRN-Dual Function Battery Power Monitor with LED Display and Buzzer. Alarm Threshold: 0.5V ~ 4.5V
49.00 ZAR
inc
for 1 Each
Laser Detector Module (Can Work With KY-008 Laser Module) [HKD LASER RECEIVE MOD FOR KY-008]
Laser Detector Module (Can Work With KY-008 Laser Module)
25.00 ZAR
inc
for 1 Each
Digital Thermostat Temperature Module Xh-w1209 With Led Display And Relay Output. -50-110Deg C. Psu:12Vdc O/p: 10A Max. See Enclosure For This Item-- Hkd Digital Temp Control Enclosure [BDD DIGITAL TEMP CONTROL SWITCH]
Digital Thermostat Temperature Module Xh-w1209 With Led Display And Relay Output. -50-110Deg C. Psu:12Vdc O/p: 10A Max. See Enclosure For This Item-- Hkd Digital Temp Control Enclosure
32.00 ZAR
inc
for 1 Each
Makerbase Output Signal Control 5-24V for Heat Bed. VCC 12-24V. Maximum 25AMP with Heatsink only [HKD MOS 25A MAX HEAT BED MODULE]
Makerbase Output Signal Control 5-24V for Heat Bed. VCC 12-24V. Maximum 25AMP with Heatsink only
100.00 ZAR
inc
for 1 Each
Arduino Compatible MEGA2560 R3 using CH340 Driver [HKD MEGA 2560 R3 CH340]
Arduino Compatible MEGA2560 R3 using CH340 Driver
340.00 ZAR
inc
for 1 Each
White Breadboard with 830 Tie Points. Suitable Power Supply-ACM and SME BREADBOARD POWER MODULE [HKD BREADBOARD 16,5X5,5CM 830TP]
White Breadboard with 830 Tie Points. Suitable Power Supply-ACM and SME BREADBOARD POWER MODULE
23.00 ZAR
inc
for 1 Each
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
Wireless USB Dual Frequency Bluetooth V4.0 Dongle. 2,4GHZ/5,8GHz. 600MBPS [HKD USB BLUETOOTH DONGLE 2.4/5.8]
Wireless USB Dual Frequency Bluetooth V4.0 Dongle. 2,4GHZ/5,8GHz. 600MBPS
240.01 ZAR
inc
for 1 Each
Focus Adjustable Dot Laser Emitter 5mW-HLM1230. 1.7-3.3V. 650nM - Caution--never Aim At Eyes [HKD LASERDOT EMITTER 5MW-HLM1230]
Focus Adjustable Dot Laser Emitter 5mW-HLM1230. 1.7-3.3V. 650nM - Caution--never Aim At Eyes
55.00 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
23HS5628 NEMA23 2 Phase 4 Wire Hybrid Stepper Motor 1.8DEG, 2,5V , 2.8A, Holding Torque:126N.cm. Shaft D 22x6.35mm [HKD STEPPER MOTOR 57MM NEMA 23]
23HS5628 NEMA23 2 Phase 4 Wire Hybrid Stepper Motor 1.8DEG, 2,5V , 2.8A, Holding Torque:126N.cm. Shaft D 22x6.35mm
399.00 ZAR
inc
for 1 Each
DM860H DSP Digital Stepper Motor with Fan. Can Drive 4-Wire, 8-Wire Two-phase Stepper Motor. Voltage Input Range: 18~80V AC / 24-110V DC. Maximum Current: 7.2A, Resolution: 0.1A. Subdivision Range: 400~25600PPR [HKD STEPPER DRIVER +FAN DM860H]
DM860H DSP Digital Stepper Motor with Fan. Can Drive 4-Wire, 8-Wire Two-phase Stepper Motor. Voltage Input Range: 18~80V AC / 24-110V DC. Maximum Current: 7.2A, Resolution: 0.1A. Subdivision Range: 400~25600PPR
740.00 ZAR
inc
for 1 Each
2 and 4 Phase Stepper Motor Driver 4.2A 20-50VDC [HKD STEPPER MOTOR DRIVER M542]
2 and 4 Phase Stepper Motor Driver 4.2A 20-50VDC
325.00 ZAR
inc
for 1 Each
SW-520D Metal Angle Tilt Switch Vibration Sensor [HKD SW-520D VIBRATION SENSOR 5/P]
SW-520D Metal Angle Tilt Switch Vibration Sensor
14.00 ZAR
inc
for 1 Each
TPA3116 Bluetooth 5.0 HiFi Stereo Digital Audio Amplifier Board 50W*50W. Recommended Power Supply: 18V,19V Or 24V With Current Above 3A. [HKD 2X50W TPA3116D2 BL/TOOTH AMP]
TPA3116 Bluetooth 5.0 HiFi Stereo Digital Audio Amplifier Board 50W*50W. Recommended Power Supply: 18V,19V Or 24V With Current Above 3A.
420.00 ZAR
inc
for 1 Each
Super USB Interface MACH3 100KHZ Board. 4 Axis Interface Driver Motion Controller- 3D Printer/CNC [HKD 4 AXIS MACH3 USB STEPPER I/F]
Super USB Interface MACH3 100KHZ Board. 4 Axis Interface Driver Motion Controller- 3D Printer/CNC
330.00 ZAR
inc
for 1 Each
40A PWM DC Speed Control, Control 9-50VDC. 2000W. [HKD PWM DC MOTOR CONTR SCR 40A]
40A PWM DC Speed Control, Control 9-50VDC. 2000W.
195.01 ZAR
inc
for 1 Each
Micro Servo TS90D Digital Plastic Gear 9G/90 Degree. Dimension: Approx 22x11.5x27mm. Operating SpeeD: 0.12SECOND/ 60Degree ( 4.8V No Load). Stall Torque : 1.2KG (4.8V); 1.6 KG (6.0V). Temperature Range: -30 to +60 Degree. Dead Band Width: 7USEC. Operating [HKD MICRO SERVO 9G 4,8V-90D DIGT]
Micro Servo TS90D Digital Plastic Gear 9G/90 Degree. Dimension: Approx 22x11.5x27mm. Operating SpeeD: 0.12SECOND/ 60Degree ( 4.8V No Load). Stall Torque : 1.2KG (4.8V); 1.6 KG (6.0V). Temperature Range: -30 to +60 Degree. Dead Band Width: 7USEC. Operating
70.00 ZAR
inc
for 1 Each
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
125.01 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
225.00 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
8.00 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
34.99 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
20.00 ZAR
inc
for 1 Each
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
59.00 ZAR
inc
for 1 Each
SIM800L GPRS GSM Module with Antenna and Tested Refurbished Chip (Simcom Module Is Not New) [HKD SIM800L GSM/GPRS MODULE+ANT]
SIM800L GPRS GSM Module with Antenna and Tested Refurbished Chip (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,
62.00 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
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
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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.