Call Us Now !

Internet of Things (IOT) Related Products

1168 Products
Web-Sale Reference Discontinued
Specials
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
CD74HC4067 16 Channel Analog Digital Multiplexer Breakout Board Module [HKD 16CH ANALOG DIGITAL MULTPLXR]
CD74HC4067 16 Channel Analog Digital Multiplexer Breakout Board Module
17.50 ZAR
inc
for 1 Each
SMD to DIP Convertor Board from 16P SSOP to 16 Pin DIP [HKD 16P S/SOP TO 16P DIP BD 5/PK]
SMD to DIP Convertor Board from 16P SSOP to 16 Pin DIP
14.00 ZAR
inc
for 1 Each
LCD 1602 I2C Module(blue Light) [HKD 16X2 I2C LCD BLUE]
LCD 1602 I2C Module(blue Light)
50.00 ZAR
inc
for 1 Each
PCB Mount Battery Holder for Single 18650 Battery. 7.5x2.3x2.1cm. (Battery not included) [HKD 1XLC18650 BATT HOLDER W/PINS]
PCB Mount Battery Holder for Single 18650 Battery. 7.5x2.3x2.1cm. (Battery not included)
10.01 ZAR
inc
for 1 Each
2,4IN TFT LCD Touch Shield with Micro SD Socket. Works with UNO and MEGA- Not Leonardo [HKD 2,4IN TFT LCD TOUCH SHIELD]
2,4IN TFT LCD Touch Shield with Micro SD Socket. Works with UNO and MEGA- Not Leonardo
200.00 ZAR
inc
for 1 Each
37 Sensor Modules Starter Kit [HKD 37 IN 1 SENSOR KIT FOR ARDUI]
37 Sensor Modules Starter Kit
280.00 ZAR
inc
for 1 Each
1mt Blue Teflon Tube (PTFE) Feeder Pipe for 1.75mm Filament ID:2mm, OD:4mm. Temp:-190 TO 280 ° C [HKD 3D PRINTER TEFLON 4MM/1.75MM]
1mt Blue Teflon Tube (PTFE) Feeder Pipe for 1.75mm Filament ID:2mm, OD:4mm. Temp:-190 TO 280 ° C
26.00 ZAR
inc
for 1 Each
3D Printer Extruder Nozzle 0,4mm [HKD 3D PRNT EXTRD NOZZLE 0,4MM]
3D Printer Extruder Nozzle 0,4mm
11.01 ZAR
inc
for 1 Each
3 Pin Female to 3 Pin Female Dupont Connectors. PH2, 54/PH2, 54MM [HKD 3P F/F JUMPER CAB 20CM 5/PK]
3 Pin Female to 3 Pin Female Dupont Connectors. PH2, 54/PH2, 54MM
32.00 ZAR
inc
for 1 Each
Compatible with Arduino 4 Channel Relay Shield [HKD 4 CHANNEL RELAY SHIELD]
Compatible with Arduino 4 Channel Relay Shield
100.00 ZAR
inc
for 1 Each
TM1637 - 4 Digit Common Anode Red LED Display. I2C-4 Pin (GND, VCC, DIO, CLK). 5V OR 3.3V [HKD 4 DIG LED DISPLAY I2C-4WIRE]
TM1637 - 4 Digit Common Anode Red LED Display. I2C-4 Pin (GND, VCC, DIO, CLK). 5V OR 3.3V
23.00 ZAR
inc
for 1 Each
75 Assorted Plastic Gear Set Containing Crown, Single /Double Reduction & Worm Gears [HKD 75X PLASTIC MOTOR GEAR KIT]
75 Assorted Plastic Gear Set Containing Crown, Single /Double Reduction & Worm Gears
75.00 ZAR
inc
for 1 Each
Neopixel Neomatrix 8X8 - CJMCU 64 Bit RGB LED Pixel Matrix, WS2812 RGB LED 5050 64-Bit WS 2812b LED Light Module, Development Board [HKD 8X8 NEOPIXEL SHIELD-WS2812]
Neopixel Neomatrix 8X8 - CJMCU 64 Bit RGB LED Pixel Matrix, WS2812 RGB LED 5050 64-Bit WS 2812b LED Light Module, Development Board
52.00 ZAR
inc
for 1 Each
HX711 Dual-Channel Weight Sensor Amplifier 24 Bit A/D Module for Arduino [HKD A/D WEIGHING SENSOR CONVERT]
HX711 Dual-Channel Weight Sensor Amplifier 24 Bit A/D Module for Arduino
18.00 ZAR
inc
for 1 Each
A Hall Magnetic Sensor Module That Houses A 49E Linear Hall Effect Device that is Operated with a Help of A Magnetic Source. The Module Varies the output Voltage, which is Generally set by the Input Supply Voltage and Varies in Proportion to the Strength [HKD 49E HALL SENSOR MODULE]
A Hall Magnetic Sensor Module That Houses A 49E Linear Hall Effect Device that is Operated with a Help of A Magnetic Source. The Module Varies the output Voltage, which is Generally set by the Input Supply Voltage and Varies in Proportion to the Strength
15.00 ZAR
inc
for 1 Each
2000W 220V AC SCR Electric Voltage Speed Control [HKD AC SPEED/DIMMER CONTRL 2000W]
2000W 220V AC SCR Electric Voltage Speed Control
33.01 ZAR
inc
for 1 Each
TCRT5000 Infra Red Reflective Adjustable Distance Obstacle Avoidance/Line Tracking Sensor 0-3cm 3.3-5V. [HKD ADJ IR DISTANCE SENSOR 0-3CM]
TCRT5000 Infra Red Reflective Adjustable Distance Obstacle Avoidance/Line Tracking Sensor 0-3cm 3.3-5V.
13.00 ZAR
inc
for 1 Each
Buck Module I/P 4-12V O/P 5V 800mA [HKD AMS1117 BUCK MODULE V/O 5V]
Buck Module I/P 4-12V O/P 5V 800mA
9.00 ZAR
inc
for 1 Each
Attiny85 Micro USB Development Board [HKD ATTINY85 MICRO USB DEV BRD]
Attiny85 Micro USB Development Board
100.00 ZAR
inc
for 1 Each
GY-BMP280-3.3 High Precision Atmospheric Pressure Sensor Module [HKD BAROMTRC SENSR-BMP280-3.3]
GY-BMP280-3.3 High Precision Atmospheric Pressure Sensor Module
14.00 ZAR
inc
for 1 Each
Lithium Battery (Li-on) BMS Balance Charger/Protection Board for 18650 / 26650 (3.6V / 3.7V). Charge Voltage 12.6-13V/10A. Note: Least 3 battries in series. Does not work with 1 or 2 batteries. Add Suitable Heatsink [HKD 3S LITH BATT CHARGE/PROT 10A]
Lithium Battery (Li-on) BMS Balance Charger/Protection Board for 18650 / 26650 (3.6V / 3.7V). Charge Voltage 12.6-13V/10A. Note: Least 3 battries in series. Does not work with 1 or 2 batteries. Add Suitable Heatsink
22.00 ZAR
inc
for 1 Each
BMP180 I2C Digital Barometric Pressure Sensor Board Module [HKD BMP180 BAROMETER I2C]
BMP180 I2C Digital Barometric Pressure Sensor Board Module
13.50 ZAR
inc
for 1 Each
Half Size White Breadboard with 400 Tie Points. Suitable Power Supply-ACM and SME Breadboard Power Module [HKD BREADBOARD 8,3X5,5CM 400TP]
Half Size White Breadboard with 400 Tie Points. Suitable Power Supply-ACM and SME Breadboard Power Module
15.01 ZAR
inc
for 1 Each
140 Way Solderless Breadboard Wire Jumper Kit, Assorted Sizes and Colours. Color: Red, Orange, Yellow, Green, Blue, Purple, Gray, Brown, White. Includes Lengths of : 2, 5, 7, 10, 12, 15, 17, 20, 22, 25, 50, 75, 100, 125 mm, Box Size: 165 × 55 × 10mm [HKD BREADBOARD JUMPER KIT (140)]
140 Way Solderless Breadboard Wire Jumper Kit, Assorted Sizes and Colours. Color: Red, Orange, Yellow, Green, Blue, Purple, Gray, Brown, White. Includes Lengths of : 2, 5, 7, 10, 12, 15, 17, 20, 22, 25, 50, 75, 100, 125 mm, Box Size: 165 × 55 × 10mm
40.00 ZAR
inc
for 1 Each
Breadboard Power Module with Mini USB and DC Power Jack (Fits 5,5cm Width Breadboard) [HKD BREADBOARD POWER MODULE]
Breadboard Power Module with Mini USB and DC Power Jack (Fits 5,5cm Width Breadboard)
20.01 ZAR
inc
for 1 Each
GRBL Compatible-CNC Shield to Drive 4x Ramps A4988 Stepper Driver Boards [HKD CNC GRBL SHIELD]
GRBL Compatible-CNC Shield to Drive 4x Ramps A4988 Stepper Driver Boards
40.00 ZAR
inc
for 1 Each
3V-6V DC Hobby Micro Motor Type 130 , L=25mm D=21mm Shaft=2mm [HKD DC MICRO MOTOR 3-6VDC 25MM]
3V-6V DC Hobby Micro Motor Type 130 , L=25mm D=21mm Shaft=2mm
7.00 ZAR
inc
for 1 Each
Power Module DC-DC 12V to 3.3V/5V 800mA Max [HKD DC/DC 12V TO 3.3V/5V/12V]
Power Module DC-DC 12V to 3.3V/5V 800mA Max
13.00 ZAR
inc
for 1 Each
ARD Compatible Digital Vibration Sensor Module using LM393 Comparator. Normally Closed [HKD SW-420 VIBRATION MODULE]
ARD Compatible Digital Vibration Sensor Module using LM393 Comparator. Normally Closed
18.00 ZAR
inc
for 1 Each
1KG Load Cell Sensor. Rated Output: 1.0MV/V±0.15MV/V. Zero Output: ±0.1MV/V [HKD ELECTRONIC LOAD CELL 1KG]
1KG Load Cell Sensor. Rated Output: 1.0MV/V±0.15MV/V. Zero Output: ±0.1MV/V
42.00 ZAR
inc
for 1 Each
20KG Load Cell Sensor. Rated Output: 1.0MV/V±0.15MV/V. Zero Output: ±0.1MV/V [HKD ELECTRONIC LOAD CELL 20KG]
20KG Load Cell Sensor. Rated Output: 1.0MV/V±0.15MV/V. Zero Output: ±0.1MV/V
42.00 ZAR
inc
for 1 Each
5KG Load Cell Sensor. Rated Output: 1.0MV/V±0.15MV/V. Zero Output: ±0.1MV/V [HKD ELECTRONIC LOAD CELL 5KG]
5KG Load Cell Sensor. Rated Output: 1.0MV/V±0.15MV/V. Zero Output: ±0.1MV/V
42.00 ZAR
inc
for 1 Each
Optical End Stop Switch Kit for 3D Printer or CNC [HKD END STOP SWITCH KIT]
Optical End Stop Switch Kit for 3D Printer or CNC
23.00 ZAR
inc
for 1 Each
ESP-32S Breakout Adapter Board with Reset Switch [HKD ESP-32S BREAKOUT ADAPTER BRD]
ESP-32S Breakout Adapter Board with Reset Switch
22.00 ZAR
inc
for 1 Each
5V ESP8266 2-Channel WiFi Relay Module with ESP-01 WiFi Module and 8 Bit MCU [HKD ESP8266 RELAY 2CH 5V 10A]
5V ESP8266 2-Channel WiFi Relay Module with ESP-01 WiFi Module and 8 Bit MCU
135.00 ZAR
inc
for 1 Each
WI-FI Wireless ESP8266 UART Logic Level Convertor for Arduino 3.3V to 5V Adapter, Operating Voltage: 4.5V ~ 5.5V (Onboard 3.3V LDO Regulator), Working Current: 0-240mA, Interface Logic Voltage: 3.3V / 5V Compatible (On-Board Level Conversion Circuit) [HKD ESP8266 ESP-01 ADAPT 3.3V/5V]
WI-FI Wireless ESP8266 UART Logic Level Convertor for Arduino 3.3V to 5V Adapter, Operating Voltage: 4.5V ~ 5.5V (Onboard 3.3V LDO Regulator), Working Current: 0-240mA, Interface Logic Voltage: 3.3V / 5V Compatible (On-Board Level Conversion Circuit)
34.99 ZAR
inc
for 1 Each
D1 Mini NODEMCU LUA WIFI Board Based on ESP-8266EX. 11 Digital I/O’S, All Pins Have Interrupt/PWM/I2C [HKD D1 MINI MCU WIFI 4MB MICRO]
D1 Mini NODEMCU LUA WIFI Board Based on ESP-8266EX. 11 Digital I/O’S, All Pins Have Interrupt/PWM/I2C
Call for Price  
Plastic(TT) DC Gear Motor 48:1 3-6VDC [HKD GEARED MOTOR 48:1 3-6VDC]
Plastic(TT) DC Gear Motor 48:1 3-6VDC
20.00 ZAR
inc
for 1 Each
SIM900 GSM/GPRS Transmission Module, GPRS Shield Expansion Board Wireless Module. [HKD GPRS/GSM SHIELD SIM900]
SIM900 GSM/GPRS Transmission Module, GPRS Shield Expansion Board Wireless Module.
285.00 ZAR
inc
for 1 Each
GSM Rubberduck Antennae (X2) with SMA Connector [HKD GSM DUCK ANTENNA-SMA (2/PKT)]
GSM Rubberduck Antennae (X2) with SMA Connector
50.00 ZAR
inc
for 1 Each
SIM808 V2.0 5V Wireless GSM GPRS Module Quad-Band Development Board with IPX SMA. Includes GSM and GPS Antennae [HKD GSM/GPRS DEV BOARD SIM808]
SIM808 V2.0 5V Wireless GSM GPRS Module Quad-Band Development Board with IPX SMA. Includes GSM and GPS Antennae
625.00 ZAR
inc
for 1 Each
3pcs Adhesive Aluminum Heat Sink Cooler Kit for Raspberry Pi. Heatsink Kit for Raspberry Pi. Size 14x4 and 2x 8x8 [HKD HEATSINK KIT FOR RASPBERRYPI]
3pcs Adhesive Aluminum Heat Sink Cooler Kit for Raspberry Pi. Heatsink Kit for Raspberry Pi. Size 14x4 and 2x 8x8
7.50 ZAR
inc
for 1 Each
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
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
37.00 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
20.00 ZAR
inc
for 1 Each
Obstacle Avoidance Sensor Module. IR (Infrared) Sensor Switch Module with 3.3~5V Range and Working Range of 2~4cm [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
13.00 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
14.00 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
39.00 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
18.00 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
15.00 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.
6.50 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
100.00 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
139.00 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
19.00 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 All 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 All 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.
38.00 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.
45.00 ZAR
inc
for 1 Each
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
50.00 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
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
299.00 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
Call for Price  
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
23.00 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
69.00 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
18.00 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
155.00 ZAR
inc
for 1 Each
Page(s): 1 2 3 4 5 6 7 8 9 10 11 12

Copyright © 2026, Communica (Pty) Ltd.

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.