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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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Micro Servo 9G. SG90- 0.12sec/60°-Stall Torque:1.2Kg(4.8V); 1.6Kg(6.0V) -- 180° (90° in each direction) [HKD MICRO SERVO 9G 3V-7,2V 180D]
Micro Servo 9G. SG90- 0.12sec/60°-Stall Torque:1.2Kg(4.8V); 1.6Kg(6.0V) -- 180° (90° in each direction)
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1MT Roll GT2 Timing Belt 6mm Width--2mm Pitch [HKD GT2-6MM TIMING BELT 1MT]
1MT Roll GT2 Timing Belt 6mm Width--2mm Pitch
27.00 ZAR
inc
for 1 Each
3MT Roll GT2 Timing Belt 6mm Width--2mm Pitch [HKD GT2-6MM TIMING BELT 3MT]
3MT Roll GT2 Timing Belt 6mm Width--2mm Pitch
76.00 ZAR
inc
for 1 Each
5MT Roll GT2 Timing Belt 6mm Width--2mm Pitch [HKD GT2-6MM TIMING BELT 5MT]
5MT Roll GT2 Timing Belt 6mm Width--2mm Pitch
115.00 ZAR
inc
for 1 Each
DRN-Dual Function Battery Power Monitor with LED Display and Buzzer with Housing. Alarm Threshold: 0.5V ~ 4.5V [HKD 1-8S 2IN1 BATT MONITOR+CASE]
DRN-Dual Function Battery Power Monitor with LED Display and Buzzer with Housing. Alarm Threshold: 0.5V ~ 4.5V
69.00 ZAR
inc
for 1 Each
This Single Phase AC Voltage Transformer Module can measure AC Voltages up to ±250V (50HZ/60HZ) and Outputs a Scaled Down AC Voltage between 0V and VCC (5V - 30V) with a DC Offset of VCC/2. [HKD ZMPT101B AC VOLTAGE SENSOR]
This Single Phase AC Voltage Transformer Module can measure AC Voltages up to ±250V (50HZ/60HZ) and Outputs a Scaled Down AC Voltage between 0V and VCC (5V - 30V) with a DC Offset of VCC/2.
57.01 ZAR
inc
for 1 Each
Solder Seal Heat Shrink Tube Connector. Waterproof Terminal. 4 Sizes 50 Pieces Per Set. White = AWG 26-24:(0.25-0.34mm), Red=AWG 22-18: (0.5-1.0mm), Blue= AWG 16-14:(1.5-2.5mm), Yellow=AWG 10-6:(4.0-6.0mm) [HKD 50PC SOLDER BUTT CONNECT KIT]
Solder Seal Heat Shrink Tube Connector. Waterproof Terminal. 4 Sizes 50 Pieces Per Set. White = AWG 26-24:(0.25-0.34mm), Red=AWG 22-18: (0.5-1.0mm), Blue= AWG 16-14:(1.5-2.5mm), Yellow=AWG 10-6:(4.0-6.0mm)
65.00 ZAR
inc
for 1 Each
12V 1 Channel High/Low Level Triger Relay Module with optocoupler [HKD RELAY BOARD 1CH 12V RED H/L]
12V 1 Channel High/Low Level Triger Relay Module with optocoupler
29.00 ZAR
inc
for 1 Each
5V 1 Channel High/Low Level Trigger Relay Module with Optocoupler Isolation [HKD RELAY BOARD 1CH 5V RED H/L]
5V 1 Channel High/Low Level Trigger Relay Module with Optocoupler Isolation
24.00 ZAR
inc
for 1 Each
YX850 DC Power Failure Auto Switch 10A 5-48V. Emergency Power Solution-provides Uninterrupted Power Supply During Power Outages. [HKD DC POWER FAILURE AUTO SWITCH]
YX850 DC Power Failure Auto Switch 10A 5-48V. Emergency Power Solution-provides Uninterrupted Power Supply During Power Outages.
69.00 ZAR
inc
for 1 Each
Push Button Enclosure, ABS Yellow, 2 Hole, 22mm Diameter, IP65. Size: 71*110*75mm [HKD BX2-22 IP65 PB ENCLOSURE YEL]
Push Button Enclosure, ABS Yellow, 2 Hole, 22mm Diameter, IP65. Size: 71*110*75mm
33.01 ZAR
inc
for 1 Each
Push Button Enclosure, ABS Yellow, 3 Hole, 22mm Diameter, IP65. Size: 71*150*75mm [HKD BX3-22 IP65 PB ENCLOSURE YEL]
Push Button Enclosure, ABS Yellow, 3 Hole, 22mm Diameter, IP65. Size: 71*150*75mm
46.00 ZAR
inc
for 1 Each
Push Button Enclosure, ABS Yellow, 3 Hole, 22mm Diameter, IP65. Size: 71*195*64mm [HKD BX4-22 IP65 PB ENCLOSURE YEL]
Push Button Enclosure, ABS Yellow, 3 Hole, 22mm Diameter, IP65. Size: 71*195*64mm
56.01 ZAR
inc
for 1 Each
The Black VHM-314 Bluetooth 5.0 MP3 Decoder Board is a Compact and feature-rich Audio Module Designed for Seamless Wireless Music Playback. With Bluetooth 5.0 Connectivity, It Enables Easy Pairing with Compatible Devices. [HKD VHM314 MP3 BT5.0 AUDIO BOARD]
The Black VHM-314 Bluetooth 5.0 MP3 Decoder Board is a Compact and feature-rich Audio Module Designed for Seamless Wireless Music Playback. With Bluetooth 5.0 Connectivity, It Enables Easy Pairing with Compatible Devices.
39.00 ZAR
inc
for 1 Each
DC 12V Mini 370 Motor Vacuum Pump Air Pump Negative Pressure Suction Pump [HKD 370 MINI VACUUM PUMP 12V]
DC 12V Mini 370 Motor Vacuum Pump Air Pump Negative Pressure Suction Pump
75.00 ZAR
inc
for 1 Each
Compatible with Arduino ATMEGA328 Nano---Using FT232 USB UART Interface Chip (Not Low Cost CH340) USB Microcontroller V3V3, R3 Board. This boards use the standard ATMega 328P bootloader and NOT the Old Bootloader anymore. [HKD NANO]
Compatible with Arduino ATMEGA328 Nano---Using FT232 USB UART Interface Chip (Not Low Cost CH340) USB Microcontroller V3V3, R3 Board. This boards use the standard ATMega 328P bootloader and NOT the Old Bootloader anymore.
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Capacitive Analog Soil Moisture Sensor 3.3~5.5V [HKD SOIL MOISTURE SENSOR CAPACIT]
Capacitive Analog Soil Moisture Sensor 3.3~5.5V
25.00 ZAR
inc
for 1 Each
DS3231 AT24C32 IIC high precision clock module [HKD I2C REAL TIME CLOCK- DS3231]
DS3231 AT24C32 IIC high precision clock module
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IPEX to Male SMA Adapter Cable – 15cm Length [HKD IPEX TO MALE SMA ADAPT 15CM]
IPEX to Male SMA Adapter Cable – 15cm Length
18.00 ZAR
inc
for 1 Each
Soil Temperature and Humidity Sensor, Soil Moisture Sensor Board and Sensor Probe Kit. Operating Voltage 3.3~5VDC [HKD SOIL MOISTURE SENSOR KIT]
Soil Temperature and Humidity Sensor, Soil Moisture Sensor Board and Sensor Probe Kit. Operating Voltage 3.3~5VDC
16.00 ZAR
inc
for 1 Each
D2-1 Intelligent Tracking Car Kit [HKD D2-1 INTEL LINE TRACKING KIT]
D2-1 Intelligent Tracking Car Kit
100.00 ZAR
inc
for 1 Each
5mm LDR 5528 Light Resistance 8-20K AT 10 LUX. Dark Resistance 1M Ohm - Pack of 10 [HKD 5MM 5528 LDR PACK OF 10]
5mm LDR 5528 Light Resistance 8-20K AT 10 LUX. Dark Resistance 1M Ohm - Pack of 10
11.50 ZAR
inc
for 1 Each
DC Motor Driver Module Forward/Reverse Controller 12V 10A Limit Control [HKD FORW/REVSE MOTOR CONTROL 12V]
DC Motor Driver Module Forward/Reverse Controller 12V 10A Limit Control
160.00 ZAR
inc
for 1 Each
5MT Reel. WS2811 12V 14,4W. IP20 (Non Waterproof). 5050 60LED Per Metre RGB LED Strip White. Control OF 3 LEDs at a Time-Not Individual [HKD LED STRP N/WP 12V WS2811 5MT]
5MT Reel. WS2811 12V 14,4W. IP20 (Non Waterproof). 5050 60LED Per Metre RGB LED Strip White. Control OF 3 LEDs at a Time-Not Individual
420.00 ZAR
inc
for 1 Each
10 Pack, 5mm Mercury Switches Voltage: 20V Current: 0.3A [HKD MERCURY SWITCH 5MM 10/PK]
10 Pack, 5mm Mercury Switches Voltage: 20V Current: 0.3A
34.99 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.