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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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MC4 Type Solar Photovoltaic Connector Male & Female IP67 DC1000V Temp 85° MAX30A Cable 4 [HKD MC4 SOLAR CABLE CONNECT PAIR]
MC4 Type Solar Photovoltaic Connector Male & Female IP67 DC1000V Temp 85° MAX30A Cable 4
19.00 ZAR
inc
for 1 Each
Electronic Microphone Breakout Board 5V 4Pin Interface [HKD MIC SOUND DETECTOR MODULE]
Electronic Microphone Breakout Board 5V 4Pin Interface
13.00 ZAR
inc
for 1 Each
Towerpro MG90S 13G Metal Gear RC Micro Servo MG90S 0-90° When Driven with PWM of 1-2mS [HKD MICRO SERVO 4.8V-6V MG90-90D]
Towerpro MG90S 13G Metal Gear RC Micro Servo MG90S 0-90° When Driven with PWM of 1-2mS
75.00 ZAR
inc
for 1 Each
Self Adhesive Mini Breadboard Black 170 Tie Points. 4,5 x 3,3 x 0.9cm [HKD MINI BREADBOARD BLACK]
Self Adhesive Mini Breadboard Black 170 Tie Points. 4,5 x 3,3 x 0.9cm
6.00 ZAR
inc
for 1 Each
Self Adhesive Mini Breadboard Blue 170 Tie Points. 4,5 x 3,3 x 0.9cm [HKD MINI BREADBOARD BLUE]
Self Adhesive Mini Breadboard Blue 170 Tie Points. 4,5 x 3,3 x 0.9cm
6.00 ZAR
inc
for 1 Each
Self Adhesive Mini Breadboard Red 170 Tie Points. 4,5 x 3,3 x 0.9cm [HKD MINI BREADBOARD RED]
Self Adhesive Mini Breadboard Red 170 Tie Points. 4,5 x 3,3 x 0.9cm
6.00 ZAR
inc
for 1 Each
Self Adhesive Mini Breadboard White 170 Tie Points. 4,5 x 3,3 x 0.9cm [HKD MINI BREADBOARD WHITE]
Self Adhesive Mini Breadboard White 170 Tie Points. 4,5 x 3,3 x 0.9cm
6.00 ZAR
inc
for 1 Each
Self Adhesive Mini Breadboard Yellow 170 Tie Points. 4,5 x 3,3 x 0.9cm [HKD MINI BREADBOARD YELLOW]
Self Adhesive Mini Breadboard Yellow 170 Tie Points. 4,5 x 3,3 x 0.9cm
6.00 ZAR
inc
for 1 Each
GPRS TCP IP Antenna+SMA/Cable. Can be used with SIM800L [HKD MINI GSM ANTENNA+SMA/CABLE]
GPRS TCP IP Antenna+SMA/Cable. Can be used with SIM800L
30.00 ZAR
inc
for 1 Each
RS360 Mini Self Priming Water Pump 4-12VDC 0.8A. 52 x 27mm. 4mm Drain Hole. (Do not use without load) [HKD MINI REVRSB WATER PUMP 4-12V]
RS360 Mini Self Priming Water Pump 4-12VDC 0.8A. 52 x 27mm. 4mm Drain Hole. (Do not use without load)
85.00 ZAR
inc
for 1 Each
Gas Sensor - LPG, I-Butane, Propane, Methane ,Alcohol, Hydrogen, Smoke etc. [HKD MQ2 GAS SENSOR MODULE]
Gas Sensor - LPG, I-Butane, Propane, Methane ,Alcohol, Hydrogen, Smoke etc.
40.00 ZAR
inc
for 1 Each
High Sensitivity Fast Response Alcohol Gas Sensor used in Breathalyser - Mounted on Board with Sens. Adjust-Used with Arduino ETC. [HKD MQ3 GAS SENSOR MODULE]
High Sensitivity Fast Response Alcohol Gas Sensor used in Breathalyser - Mounted on Board with Sens. Adjust-Used with Arduino ETC.
49.00 ZAR
inc
for 1 Each
MQ7 Carbon Monoxide (CO) Gas Sensor Module for Arduino.detection Range: 10 TO 1000PPMM. CO Gas: 100PPMM, Sensitive Resistance: 2KΩ TO 20KΩ IN 100PPM CO. [HKD MQ7 GAS SENSOR MODULE]
MQ7 Carbon Monoxide (CO) Gas Sensor Module for Arduino.detection Range: 10 TO 1000PPMM. CO Gas: 100PPMM, Sensitive Resistance: 2KΩ TO 20KΩ IN 100PPM CO.
49.00 ZAR
inc
for 1 Each
100RPM DC 6V Mini Metal Gear Motor [HKD N20 GEAR MOTOR 100RPM@6V]
100RPM DC 6V Mini Metal Gear Motor
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Mini Metal Geared Motor 30RPM 6V@50MA Under Load. [HKD N20 GEAR MOTOR 30RPM@6V]
Mini Metal Geared Motor 30RPM 6V@50MA Under Load.
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Compatible with Arduino Nano I/O Expansion Board [HKD NANO I/O EXPANSION BOARD]
Compatible with Arduino Nano I/O Expansion Board
45.00 ZAR
inc
for 1 Each
ESP8266-12F Development/Testing Board for Lolin Type NODEMCU. 28mm Spacing Between Rows.(Not same as DOIT-23mm) [HKD NODEMCU ESP8266 DEVELP BOARD]
ESP8266-12F Development/Testing Board for Lolin Type NODEMCU. 28mm Spacing Between Rows.(Not same as DOIT-23mm)
40.00 ZAR
inc
for 1 Each
NRF24L01+PA+LNA Wireless Module WIFI with Antenna 1100m, Frequency: 2.4GHZ~2.5GHZ, OPERATING VOLTAGE: 3 ~ 3.6V, Max Current: 115MA, Multi-Frequency: 125 Frequency, Support up to Six Channels of Data Reception [HKD NRF24L01L 1KM W/LESS MODULE]
NRF24L01+PA+LNA Wireless Module WIFI with Antenna 1100m, Frequency: 2.4GHZ~2.5GHZ, OPERATING VOLTAGE: 3 ~ 3.6V, Max Current: 115MA, Multi-Frequency: 125 Frequency, Support up to Six Channels of Data Reception
57.99 ZAR
inc
for 1 Each
Compatible with Arduino Pro Mini 328 - 3.3V/8MHZ [HKD PRO MINI 328-3,3V/8MHZ]
Compatible with Arduino Pro Mini 328 - 3.3V/8MHZ
65.00 ZAR
inc
for 1 Each
128X64 Graphic LCD RAMPS Smart Controller with SD Card Reader [HKD RAMPS GRAPHIC SMART CONTROLL]
128X64 Graphic LCD RAMPS Smart Controller with SD Card Reader
335.00 ZAR
inc
for 1 Each
Stepstick Stepper Driver Board A4988 V2. Used for 3D or CNC Boards. 2A Per Phase. 5 Step Resolutions. [HKD RAMPS STEPPER DRIVER A4988]
Stepstick Stepper Driver Board A4988 V2. Used for 3D or CNC Boards. 2A Per Phase. 5 Step Resolutions.
28.00 ZAR
inc
for 1 Each
Raspberry PI 5MP(1080P) Mini Camera-Video Only- no Sound. 25 x 24 x 9mm [HKD RASPBERRY PI CAMERA MOD 5MP]
Raspberry PI 5MP(1080P) Mini Camera-Video Only- no Sound. 25 x 24 x 9mm
135.00 ZAR
inc
for 1 Each
RF Transmitter & Receiver 433MHZ Remote Control 100m Line of Site [HKD RF LINK KIT 433MHZ]
RF Transmitter & Receiver 433MHZ Remote Control 100m Line of Site
30.00 ZAR
inc
for 1 Each
EM4100 125KHz RFID Card [HKD RFID CARD 125KHZ (5PKT)]
EM4100 125KHz RFID Card
27.00 ZAR
inc
for 1 Each
RFID 13.56MHZ MIFARE MF1 Induction Smart IC Card ISO14443, Read Distance=2,5-10cm [HKD RFID CARD 13,56MHZ (5/PKT)]
RFID 13.56MHZ MIFARE MF1 Induction Smart IC Card ISO14443, Read Distance=2,5-10cm
23.00 ZAR
inc
for 1 Each
MIFARE MFRC522 13.56MHZ RFID Card Reader/Detector Kit Module with Card and Tag, RC522 RFID Module with IC Card [HKD RFID CARD READER/DETECT. KIT]
MIFARE MFRC522 13.56MHZ RFID Card Reader/Detector Kit Module with Card and Tag, RC522 RFID Module with IC Card
30.00 ZAR
inc
for 1 Each
Jumper Female/Female 30cm in 40Way Colour Cable [HKD RIBBON JUMPER 40W F/F 30CM]
Jumper Female/Female 30cm in 40Way Colour Cable
24.00 ZAR
inc
for 1 Each
Jumper Male/Female 30cm in 40Way Colour Cable [HKD RIBBON JUMPER 40W M/F 30CM]
Jumper Male/Female 30cm in 40Way Colour Cable
24.00 ZAR
inc
for 1 Each
Jumper Male/Male 30cm in 40Way Colour Cable [HKD RIBBON JUMPER 40W M/M 30CM]
Jumper Male/Male 30cm in 40Way Colour Cable
24.00 ZAR
inc
for 1 Each
Jumper Female/Female 15cm in 40Way Colour Cable [HKD RIBBON JUMPER 40W F/F 15CM]
Jumper Female/Female 15cm in 40Way Colour Cable
23.00 ZAR
inc
for 1 Each
Jumper Male/Female 15cm in 40Way Colour Cable [HKD RIBBON JUMPER 40W M/F 15CM]
Jumper Male/Female 15cm in 40Way Colour Cable
23.00 ZAR
inc
for 1 Each
Jumper Male/Male 15cm in 40Way Colour Cable [HKD RIBBON JUMPER 40W M/M 15CM]
Jumper Male/Male 15cm in 40Way Colour Cable
23.00 ZAR
inc
for 1 Each
TTL to RS232 Convertor Module using MAX3232 IC [HKD RS232 SERIAL CONVERTOR MODUL]
TTL to RS232 Convertor Module using MAX3232 IC
25.00 ZAR
inc
for 1 Each
3D Printer Bed Leveling Spring Set of 4. M3 Screw [HKD SCREW LEVELLING SPRING 4 SET]
3D Printer Bed Leveling Spring Set of 4. M3 Screw
43.00 ZAR
inc
for 1 Each
Metal Mouinting Bracket Kit for MG995/MG996 Type Servos [HKD SERVO BRACKET KIT MG995/996]
Metal Mouinting Bracket Kit for MG995/MG996 Type Servos
74.99 ZAR
inc
for 1 Each
Shaft Flexible Coupler 6,35x8mmx25mm [HKD SHAFT FLEXIB COUPLE 6,35X8MM]
Shaft Flexible Coupler 6,35x8mmx25mm
23.00 ZAR
inc
for 1 Each
Shaft Flexible Coupler 5x5x25mm [HKD SHAFT FLEXIBLE COUPLER 5X5MM]
Shaft Flexible Coupler 5x5x25mm
23.00 ZAR
inc
for 1 Each
Shaft Flexible Coupler 5x8x25mm [HKD SHAFT FLEXIBLE COUPLER 5X8MM]
Shaft Flexible Coupler 5x8x25mm
23.00 ZAR
inc
for 1 Each
Slotted Optical Switch on PCB with LM393 Comparator to Measure RPM ETC. 3,3-5V [HKD MINI SPEED SENSOR -LM393]
Slotted Optical Switch on PCB with LM393 Comparator to Measure RPM ETC. 3,3-5V
21.00 ZAR
inc
for 1 Each
Star Heatsink Power LED White 3W 3,5V 600MA 110-120LM [HKD STAR POWER LED WHITE 3W 3,5V]
Star Heatsink Power LED White 3W 3,5V 600MA 110-120LM
11.99 ZAR
inc
for 1 Each
Easydriver A3967-Bipolar Stepper Motor Driver. for Dig. Pulse I/P 0-5V OR 0-3,3V with Jumper. Supply 7V-20V [HKD STEPPER EASY DRIVER A3967]
Easydriver A3967-Bipolar Stepper Motor Driver. for Dig. Pulse I/P 0-5V OR 0-3,3V with Jumper. Supply 7V-20V
100.00 ZAR
inc
for 1 Each
NEMA17 Stepper Motor 34mm. Step Angle:1.8° (200 Steps/Rev), Voltage:3.4V, 0.3nm Holding Torque, 1,33A/Phase [HKD STEPPER MOTOR 34MM NEMA 17]
NEMA17 Stepper Motor 34mm. Step Angle:1.8° (200 Steps/Rev), Voltage:3.4V, 0.3nm Holding Torque, 1,33A/Phase
175.00 ZAR
inc
for 1 Each
Nema 17 Stepper Motor 40mm Body Length, 12-24V DC, 1.68A/Phase, 1.8 Degree Step Angle (200 Steps Per Revolution), Model 42BYGH40-01 [HKD STEPPER MOTOR 40MM NEMA 17]
Nema 17 Stepper Motor 40mm Body Length, 12-24V DC, 1.68A/Phase, 1.8 Degree Step Angle (200 Steps Per Revolution), Model 42BYGH40-01
170.00 ZAR
inc
for 1 Each
Original (Not Refurbished) LORA RA-02 SX1278 Module 433MHz. Warning **Do Not Transmit Without Connecting A Suitable Antenna (Please Note That A Spring Antenna With IPEX Connector Is Not Included) [HKD SX1278 LORA MODUL 433M 10KM]
Original (Not Refurbished) LORA RA-02 SX1278 Module 433MHz. Warning **Do Not Transmit Without Connecting A Suitable Antenna (Please Note That A Spring Antenna With IPEX Connector Is Not Included)
149.99 ZAR
inc
for 1 Each
TB6560 3A Stepper Motor Driver Board Single-Axis. VSS=10-35VDC. Low Voltage Shutdown and Over Current Protection [HKD TB6560 STEPPER DRIVE 3,5AMAX]
TB6560 3A Stepper Motor Driver Board Single-Axis. VSS=10-35VDC. Low Voltage Shutdown and Over Current Protection
165.00 ZAR
inc
for 1 Each
DS18B20 Temperature Sensor Breakout Board 3,3-5VDC [HKD TEMP SENSOR DS18B20 ON PCB]
DS18B20 Temperature Sensor Breakout Board 3,3-5VDC
25.00 ZAR
inc
for 1 Each
AM2301(PREV DHT21) Digital Temperature & Humidity Sensor only-not on PCB [HKD TEMP+HUMD SNSR AM2301 ARDUIN]
AM2301(PREV DHT21) Digital Temperature & Humidity Sensor only-not on PCB
115.00 ZAR
inc
for 1 Each
4 Button Trigger Cycle Timer Delay Switch 5-30v Relay Switch Module 24H Timing Control [HKD TRIGGE DELAY TIMER 24H 5-30V]
4 Button Trigger Cycle Timer Delay Switch 5-30v Relay Switch Module 24H Timing Control
110.00 ZAR
inc
for 1 Each
Timer Trigger Delay 0 -24S, 5-30V or 5V Micro USB Supply [HKD TRIGGER DELAY TIMER WITH USB]
Timer Trigger Delay 0 -24S, 5-30V or 5V Micro USB Supply
30.00 ZAR
inc
for 1 Each
Low Power Transceiver for RS485 Communication-5VDC [HKD TTL TO RS-485 MODULE-MAX485]
Low Power Transceiver for RS485 Communication-5VDC
18.00 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.