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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
Page(s): 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Mini ENC28J60 Ethernet LAN Network Module 51 AVR SPI PIC STM32 LPC for Arduino. 3.3V [HKD ENC28J60 WIDE ETHERNET MODUL]
Mini ENC28J60 Ethernet LAN Network Module 51 AVR SPI PIC STM32 LPC for Arduino. 3.3V
130.00 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 [HKD 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
68.00 ZAR
inc
for 1 Each
Inductive Proximity Sensor Detection Switch SN04-N. Detection: 4mm 10-30VDC. 300mA [HKD INDUCTIVE PROXIMITY SENSOR]
Inductive Proximity Sensor Detection Switch SN04-N. Detection: 4mm 10-30VDC. 300mA
40.00 ZAR
inc
for 1 Each
Obstacle Avoidance Sensor Module. IR Infrared Sensor Switch Module with 3.3~5V Range and Working Range of 2~40cm [HKD IR SENSOR SWITCH MODULE]
Obstacle Avoidance Sensor Module. IR Infrared Sensor Switch Module with 3.3~5V Range and Working Range of 2~40cm
30.00 ZAR
inc
for 1 Each
Compatible with Arduino Jumper Cables Male/Male (65 Pack). Various Lengths [HKD JUMPER CABLES(65)]
Compatible with Arduino Jumper Cables Male/Male (65 Pack). Various Lengths
35.01 ZAR
inc
for 1 Each
Obstacle Avoidance Sensor Module. IR (Infrared) Sensor Switch Module with 3.3~5V Range and Working Range of 2~4cm [HKD KEYES IR OBSTACLE SENSOR]
Obstacle Avoidance Sensor Module. IR (Infrared) Sensor Switch Module with 3.3~5V Range and Working Range of 2~4cm
15.00 ZAR
inc
for 1 Each
Laser Transmitter Module KY-008. 5VDC. 650NM. (Compatible with CMU LASER RECEIVE MOD FOR KY-008) [HKD LASER TRANSMITTER MOD KY-008]
Laser Transmitter Module KY-008. 5VDC. 650NM. (Compatible with CMU LASER RECEIVE MOD FOR KY-008)
13.00 ZAR
inc
for 1 Each
Dual 18650 Lithium Battery Holder with 2,1mm DC Power Plug on Lead [HKD LC18650 2XBATTY BOX+DC PLUG]
Dual 18650 Lithium Battery Holder with 2,1mm DC Power Plug on Lead
16.00 ZAR
inc
for 1 Each
16X2 LCD Parallel to I2C PCF8574 Converter Board [HKD LCD PARALLEL-I2C CONV BOARD]
16X2 LCD Parallel to I2C PCF8574 Converter Board
17.50 ZAR
inc
for 1 Each
LED 12V RGB Controller 24 Key IR [HKD LED RGB CONTROLLER 24 KEY]
LED 12V RGB Controller 24 Key IR
49.00 ZAR
inc
for 1 Each
LM12UU Linear Bearing. ID 12mm, OD 21mm, Height 30mm [HKD LINEAR BALL BEARING 12MM]
LM12UU Linear Bearing. ID 12mm, OD 21mm, Height 30mm
25.00 ZAR
inc
for 1 Each
LM6UU Linear Bearing. ID6mm, OD 12mm, Height 19mm [HKD LINEAR BALL BEARING 6MM]
LM6UU Linear Bearing. ID6mm, OD 12mm, Height 19mm
22.00 ZAR
inc
for 1 Each
LM8UU Linear Bearing. ID 8mm, OD 15mm, Height 24mm [HKD LINEAR BALL BEARING 8MM]
LM8UU Linear Bearing. ID 8mm, OD 15mm, Height 24mm
23.00 ZAR
inc
for 1 Each
TP4056 Micro USB 5V 1A 18650 Lithium Polymer (Li-Poly) Battery Charger Module with Charge Protection [HKD LITH CHARGER MICRO USB 5V/1A]
TP4056 Micro USB 5V 1A 18650 Lithium Polymer (Li-Poly) Battery Charger Module with Charge Protection
6.00 ZAR
inc
for 1 Each
4 Channel IIC I2C Logic Level Converter 5-3V System BI-Directional Compatible Module. [HKD LOGIC LEVEL CONVERTOR-NEW]
4 Channel IIC I2C Logic Level Converter 5-3V System BI-Directional Compatible Module.
6.00 ZAR
inc
for 1 Each
8mm x 300mm Right Handed Lead Screw with Brass Nut. T8 x 2 x 8: Thread Diameter 8mm, 2mm Pitch, Lead - 8mm Per Turn [HKD M8 LEAD SCREW+NUT 300MM]
8mm x 300mm Right Handed Lead Screw with Brass Nut. T8 x 2 x 8: Thread Diameter 8mm, 2mm Pitch, Lead - 8mm Per Turn
125.01 ZAR
inc
for 1 Each
8mm x 500mm Right Handed Lead Screw with Brass Nut. T8 x 2 x 8: Thread Diameter 8mm, 2mm Pitch, Lead - 8mm Per Turn [HKD M8 LEAD SCREW+NUT 500MM]
8mm x 500mm Right Handed Lead Screw with Brass Nut. T8 x 2 x 8: Thread Diameter 8mm, 2mm Pitch, Lead - 8mm Per Turn
145.00 ZAR
inc
for 1 Each
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
19.50 ZAR
inc
for 1 Each
Electronic Microphone Breakout Board 5V 4Pin Interface [HKD MIC SOUND DETECTOR MODULE]
Electronic Microphone Breakout Board 5V 4Pin Interface
17.00 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
85.00 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
33.01 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)
95.00 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.
Call for Price  
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)
70.00 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
69.00 ZAR
inc
for 1 Each
USB to TTL Serial Debug/Console Cable. TX/RX IS 5V. Compatible with XP / VISTA / 7/8 / 8.1. [HKD PL2303TA USB/TTL MOD W/LEAD]
USB to TTL Serial Debug/Console Cable. TX/RX IS 5V. Compatible with XP / VISTA / 7/8 / 8.1.
50.00 ZAR
inc
for 1 Each
PL2303HX USB to TTL Module - To Connect Serial Devices to your PC via USB Port. Compatible only with XP / VISTA / 7 /8 /8.1 [HKD PL2303HX USB TO TTL MODULE]
PL2303HX USB to TTL Module - To Connect Serial Devices to your PC via USB Port. Compatible only with XP / VISTA / 7 /8 /8.1
30.00 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
90.00 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.
30.00 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
Raspberry PI Zero V1.3 Camera Cable 16cm [HKD RASPBERRY PI ZERO CAM CABLE]
Raspberry PI Zero V1.3 Camera Cable 16cm
48.00 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
32.00 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
24.00 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
36.00 ZAR
inc
for 1 Each
Jumper Female/Female 30cm in 40Way Colour Cable [HKD RIBBON CABLE JUMPER 40W F/F]
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 CABLE JUMPER 40W M/F]
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 CABLE JUMPER 40W M/M]
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
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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.