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Internet of Things (IOT) Related Products

1211 Products
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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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ESP8266 & NODEMCU Module with Onboard 0.96 OLED Display [CMU ESP-12F NODEMCU WITH OLED]
ESP8266 & NODEMCU Module with Onboard 0.96 OLED Display
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LED Driver 15-18W with Short Circuit, Over Voltage and Over Current Protection. Female DC Connector on Output [CMU LED DRIVER 45-65V 260-300MA]
LED Driver 15-18W with Short Circuit, Over Voltage and Over Current Protection. Female DC Connector on Output
79.01 ZAR
inc
for 1 Each
HY-DIV268N-5A CNC Single Axis TB6600 0.2A-5A 2 or 4 Phase Hybrid Stepper Motor Driver Controller [CMU STEPPER MOTOR DRIVE/CONT 5A]
HY-DIV268N-5A CNC Single Axis TB6600 0.2A-5A 2 or 4 Phase Hybrid Stepper Motor Driver Controller
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LED Driver 1-3W With Short Circuit, Over Voltage And Over Current Protection With 2 Pin Clip Lock Connector [CMU LED DRIVE 1-3W 300MA 3-12VDC]
LED Driver 1-3W With Short Circuit, Over Voltage And Over Current Protection With 2 Pin Clip Lock Connector
49.00 ZAR
inc
for 1 Each
5V Graphic Blue LCD Display128X64 Module Backlight for Arduino AVR. [CMU 128X64 GRAPHIC LCD BLUE]
5V Graphic Blue LCD Display128X64 Module Backlight for Arduino AVR.
194.99 ZAR
inc
for 1 Each
13.56MHZ ISO14443A RFID MIFARE Classic 1K Smart Keyfobs ABS Tag [CMU RFID TAG 13,56MHZ ISO14443A]
13.56MHZ ISO14443A RFID MIFARE Classic 1K Smart Keyfobs ABS Tag
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GYLTC3588 Energy Harvester Module Energy Harvester Breakout Winder [CMU ENERGY HARVESTER BREAKOUT]
GYLTC3588 Energy Harvester Module Energy Harvester Breakout Winder
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3mm ID DC Gear Motor Shaft Coupling to Wheel. Length=18mm [CMU HEX SHAFT COUPLING 18MMX3MM]
3mm ID DC Gear Motor Shaft Coupling to Wheel. Length=18mm
25.00 ZAR
inc
for 1 Each
4mm ID DC Gear Motor Shaft Coupling to Wheel. Length=18mm [CMU HEX SHAFT COUPLING 18MMX4MM]
4mm ID DC Gear Motor Shaft Coupling to Wheel. Length=18mm
25.00 ZAR
inc
for 1 Each
6mm ID DC Gear Motor Shaft Coupling to Wheel. Length=18mm [CMU HEX SHAFT COUPLING 18MMX6MM]
6mm ID DC Gear Motor Shaft Coupling to Wheel. Length=18mm
25.00 ZAR
inc
for 1 Each
8mm ID DC Gear Motor Shaft Coupling to Wheel. Length=18mm [CMU HEX SHAFT COUPLING 18MMX8MM]
8mm ID DC Gear Motor Shaft Coupling to Wheel. Length=18mm
25.00 ZAR
inc
for 1 Each
F-0826B Solenoid 12VDC 20N 10mm Travel [CMU SOLENOID 12VDC 2A 10MM 20N]
F-0826B Solenoid 12VDC 20N 10mm Travel
125.01 ZAR
inc
for 1 Each
2-Position 5VDC Micro Mini Electric Solenoid Valve for Air/Gas [CMU MINI SOLENOID N/C 5VDC 204MA]
2-Position 5VDC Micro Mini Electric Solenoid Valve for Air/Gas
45.00 ZAR
inc
for 1 Each
60mm Mecanum Wheel-Right [CMU MECANUM WHEEL 60MM RIGHT]
60mm Mecanum Wheel-Right
85.00 ZAR
inc
for 1 Each
3D Printer Ramps 1.6 Controller Board for REPRAP. Supports: A4988 DRV8825 AND OTHER Motor Drivers and LCD: 12864 LCD/2004 LCD/ TFT3.5. Input Voltage: 12V. POWER: 270W. Patch MOS Tube: B55NF06. Size: 101.5mm x 60.5mm. [CMU RAMPS 1.6 MEGA SHIELD NEW]
3D Printer Ramps 1.6 Controller Board for REPRAP. Supports: A4988 DRV8825 AND OTHER Motor Drivers and LCD: 12864 LCD/2004 LCD/ TFT3.5. Input Voltage: 12V. POWER: 270W. Patch MOS Tube: B55NF06. Size: 101.5mm x 60.5mm.
195.01 ZAR
inc
for 1 Each
PWM DC Motor Speed Control with Power Switch and 3 Digit Display. I/P 9-60VDC. 40AMP. Suitable for Brushed DC Motor [CMU PWM DC MOTOR CONTR 40A 9-60V]
PWM DC Motor Speed Control with Power Switch and 3 Digit Display. I/P 9-60VDC. 40AMP. Suitable for Brushed DC Motor
295.00 ZAR
inc
for 1 Each
LED Driver 5W with Short Circuit, Over Voltage and Over Current Protection with 2Pin Clip Lock Conne [CMU LED DRIVER 5W 240MA 12-18VDC]
LED Driver 5W with Short Circuit, Over Voltage and Over Current Protection with 2Pin Clip Lock Conne
49.00 ZAR
inc
for 1 Each
PWM Bi- Directional DC Motor Speed Control with Fan, Power Switch and 3 Digit Display. I/P 10-55VDC. 40AMP. Suitable for Brushed DC Motor [CMU PWM DC MOTOR CONT 40A 10-55V]
PWM Bi- Directional DC Motor Speed Control with Fan, Power Switch and 3 Digit Display. I/P 10-55VDC. 40AMP. Suitable for Brushed DC Motor
395.00 ZAR
inc
for 1 Each
Mini IR Infrared Slotted Optical Speed Measuring Sensor Module [CMU OPTICAL SPEED SENSOR]
Mini IR Infrared Slotted Optical Speed Measuring Sensor Module
30.00 ZAR
inc
for 1 Each
DHT22 Digital Humidity and Temperature Sensor Module Only [CMU TEMP+HUMD DHT22 SENSOR]
DHT22 Digital Humidity and Temperature Sensor Module Only
79.01 ZAR
inc
for 1 Each
PIXHAWK 4 Mini Autopilot Flight Controller M8N GPS Module PM06 POWER Management for RC Drone [DRN PIXHAWK4 MINI FLIGHT CONTROL]
PIXHAWK 4 Mini Autopilot Flight Controller M8N GPS Module PM06 POWER Management for RC Drone
4 780.00 ZAR
inc
for 1 Each
Tarot ZYX-M Multirotor GPS Flight Control System [DRN TAROT ZYX-M FLIGHT CONTROLLE]
Tarot ZYX-M Multirotor GPS Flight Control System
3 150.00 ZAR
inc
for 1 Each
HOBBYWING XROTOR 40A Electronic Speed Control (ESC) for Multicopters XROTOR-40A [DRN BR/LESS MOTOR ESC 40A 2-6S]
HOBBYWING XROTOR 40A Electronic Speed Control (ESC) for Multicopters XROTOR-40A
340.00 ZAR
inc
for 1 Each
Tomo Series 12X 5.5 inch 3K Carbon High Efficiency Propeller Set 1EA CW/CCW [DRN 12IN CARBON PROPS 1EA CW/CCW]
Tomo Series 12X 5.5 inch 3K Carbon High Efficiency Propeller Set 1EA CW/CCW
175.00 ZAR
inc
for 1 Each
Tomo Series 13X 5.5 INCH 3K Carbon High Efficiency Propeller Set 1EA CW/CCW [DRN 13IN CARBON PROPS 1EA CW/CCW]
Tomo Series 13X 5.5 INCH 3K Carbon High Efficiency Propeller Set 1EA CW/CCW
190.00 ZAR
inc
for 1 Each
Skydroid H12 12 Channel 2.4GHz 1080P – 3 in 1 Android Drone Remote Control [DRN SKYDROID H12 TX/RX 12CH+GCAM]
Skydroid H12 12 Channel 2.4GHz 1080P – 3 in 1 Android Drone Remote Control
10 499.99 ZAR
inc
for 1 Each
FLYSKY FS-I6X 2.4GHZ (Channels: 6-10) (Default 6) AFHDS 2A RC Transmitter with FS-IA6B Receiver for RC Drone, Airplane, Helicopter [DRN FLYSKY FS-I6X 10CH RC TX/RX]
FLYSKY FS-I6X 2.4GHZ (Channels: 6-10) (Default 6) AFHDS 2A RC Transmitter with FS-IA6B Receiver for RC Drone, Airplane, Helicopter
1 625.00 ZAR
inc
for 1 Each
LA4108 390KV Outrunner Brushless Motor for Drone [DRN 4108 390KV 4-6S B/LESS MOTOR]
LA4108 390KV Outrunner Brushless Motor for Drone
599.00 ZAR
inc
for 1 Each
The Pixhawk 2.4.8 32 Bit PX4 Autopilot is a flight controller flight controller for drones. [DRN PIXHAWK 2.4.8+SE100 MN8 GPS]
The Pixhawk 2.4.8 32 Bit PX4 Autopilot is a flight controller flight controller for drones.
2 600.00 ZAR
inc
for 1 Each
The T10 uses the Latest in FHSS technology to achieve perfect control and operation. Integrated with digital video transmission, (7KM) Connected via Bluetooth or USB, also supports S.BUS, PPM, PWM and Serial ports [DRN SKYDROID T10 TX/RX10,GCAM]
The T10 uses the Latest in FHSS technology to achieve perfect control and operation. Integrated with digital video transmission, (7KM) Connected via Bluetooth or USB, also supports S.BUS, PPM, PWM and Serial ports
4 900.00 ZAR
inc
for 1 Each
Holibro PIX 32 Flight Controller with GPS Antenna [DRN HOLYBRO PIX 32+SE100 MN8 GPS]
Holibro PIX 32 Flight Controller with GPS Antenna
2 978.99 ZAR
inc
for 1 Each
4-in-1 Engineering & Computer Sciences Kit [RESOLUTE ROBOTICS ADVANCE KIT]
4-in-1 Engineering & Computer Sciences Kit
3 500.60 ZAR
inc
for 1 Each
ESP32 + SIM 800H Wireless Module + GPRS Antenna with CH9102F [CMU TTGO T-CALL ESP32+SIM800H]
ESP32 + SIM 800H Wireless Module + GPRS Antenna with CH9102F
890.00 ZAR
inc
for 1 Each
Time Delay Relay Board-12V. Adjustable 1 Sec to 10 Sec. 250VAC/10A & 30VDC/10A [HKD TIMER RELAY BOARD 12V 0-10S]
Time Delay Relay Board-12V. Adjustable 1 Sec to 10 Sec. 250VAC/10A & 30VDC/10A
27.00 ZAR
inc
for 1 Each
Compatible with Arduino 5V/10A 4CH Relay Module with N/O and N/C Contacts and Opto Isolated I/P [HKD RELAY BOARD 4CH 5V]
Compatible with Arduino 5V/10A 4CH Relay Module with N/O and N/C Contacts and Opto Isolated I/P
55.00 ZAR
inc
for 1 Each
GSM Suction Antenna with SMA Connector [HKD GSM SUCTION ANTENNA-SMA]
GSM Suction Antenna with SMA Connector
45.00 ZAR
inc
for 1 Each
CAN BUS Module V2.0B. MCP2515 CAN Bus with TJA1050 Receiver. SPI Interface 5VDC [HKD CP2515 CAN BUS MODULE]
CAN BUS Module V2.0B. MCP2515 CAN Bus with TJA1050 Receiver. SPI Interface 5VDC
74.99 ZAR
inc
for 1 Each
ZIF Socket Programmer Adapter Module for use with CMU PICKIT3 Comptble Programmer and PIC KIT3.5 Comp Programmer Debug [HKD PIC PROGRAMMER ZIF ADAPTER]
ZIF Socket Programmer Adapter Module for use with CMU PICKIT3 Comptble Programmer and PIC KIT3.5 Comp Programmer Debug
65.00 ZAR
inc
for 1 Each
Compatible with Arduino ATMEGA328 UNO REV3. Uses ATMEGA16U2 USB Driver Not CH340 which is Low Cost [HKD UNO REV3]
Compatible with Arduino ATMEGA328 UNO REV3. Uses ATMEGA16U2 USB Driver Not CH340 which is Low Cost
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Motor Shield for ESP-8266 Boards Based on the ESP-12E. Using this Module, You can simply create an Intelligent RC WIFI Machine. The main chip of this Shield is the L293D and can Directly Drive Two DC Motor Channels or one Stepper Motor Channel. [HKD L293D MOTOR SHIELD-ESP-12E]
Motor Shield for ESP-8266 Boards Based on the ESP-12E. Using this Module, You can simply create an Intelligent RC WIFI Machine. The main chip of this Shield is the L293D and can Directly Drive Two DC Motor Channels or one Stepper Motor Channel.
75.00 ZAR
inc
for 1 Each
25A Battery Charger with Protection used for 3-CELL 18650 Rechargeable Batteries. The Circuit has a Separate Charge Function for each Cell, Automatic Shutdown When Full, Short-circuit Protection, Over-Voltage and Under-voltage. [HKD 3S LITH BATT CHARGE/PROT 25A]
25A Battery Charger with Protection used for 3-CELL 18650 Rechargeable Batteries. The Circuit has a Separate Charge Function for each Cell, Automatic Shutdown When Full, Short-circuit Protection, Over-Voltage and Under-voltage.
49.00 ZAR
inc
for 1 Each
4S 30A Li-Ion Lithium Battery 18650 Charger Protection Board Module [HKD 4S LITH BATT CHARGE/PROT 15A]
4S 30A Li-Ion Lithium Battery 18650 Charger Protection Board Module
62.00 ZAR
inc
for 1 Each
JST Connector, Male/female Pair with 10cm Long Wires. 2,54mm Pitch [HKD 2PIN MINI JST M&F+WIRE 5/PK]
JST Connector, Male/female Pair with 10cm Long Wires. 2,54mm Pitch
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USB Dual Current & Voltage Detector 3-9VDC 0-3ADC [HKD USB DC POWR DETECT/TEST 3-9V]
USB Dual Current & Voltage Detector 3-9VDC 0-3ADC
90.00 ZAR
inc
for 1 Each
Dual Digital DC AMP/Volt Panel Meter with Shunt. 0-100A Red/0-100V Blue-3 Digit X2 0.28IN LED Display. Power Supply: 4.5V-30V. OD 48x29x21mm. ( lug size 5mm and 3mm) [DPM/HKD DIG DUAL 100V 100A RD/BU]
Dual Digital DC AMP/Volt Panel Meter with Shunt. 0-100A Red/0-100V Blue-3 Digit X2 0.28IN LED Display. Power Supply: 4.5V-30V. OD 48x29x21mm. ( lug size 5mm and 3mm)
159.00 ZAR
inc
for 1 Each
Automatic Ralay Irrigation Module DIY Kit [HKD AUTO RELAY IRRIGATION KIT]
Automatic Ralay Irrigation Module DIY Kit
120.00 ZAR
inc
for 1 Each
RF Transmitter & Receiver 315MHZ Remote Control 100MT Line of Site [HKD RF LINK KIT 315MHZ]
RF Transmitter & Receiver 315MHZ Remote Control 100MT Line of Site
30.00 ZAR
inc
for 1 Each
Time Delay Off Relay Board (Jumper Set)-12V. 8 Range Adjustment 1S-1HR. 250VAC/10A & 30VDC/10A. (Bracket Sold Separately -AZL Bracket For Micro Motor) [HKD TIMER RELAY BOARD 12V 1S-1HR]
Time Delay Off Relay Board (Jumper Set)-12V. 8 Range Adjustment 1S-1HR. 250VAC/10A & 30VDC/10A. (Bracket Sold Separately -AZL Bracket For Micro Motor)
90.00 ZAR
inc
for 1 Each
10A Lead-Acid Solar Storage Battery Charge Controller with LCD Module. 6-60V [HKD BATTRY CHARGE CONT 10A 6-60V]
10A Lead-Acid Solar Storage Battery Charge Controller with LCD Module. 6-60V
148.99 ZAR
inc
for 1 Each
XH-M603 Lithium Battery Charger Control Board with LED, IN(10-30VDC), OUT(12V-24VDC [HKD XH-M603 DIG BAT CONT 12V-24V]
XH-M603 Lithium Battery Charger Control Board with LED, IN(10-30VDC), OUT(12V-24VDC
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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.