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Internet of Things (IOT) Related Products

1170 Products
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Specials
Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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

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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.