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Internet of Things (IOT) Related Products

1150 Products
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Specials
Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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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
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
A Fast Charging Protocol Detector with Bluetooth. It Specializes in Verifying the Fast Charging Capabilities of Different Chargers, Monitoring Real Time Charging Situations with Accurate Voltage, Current and Power Data [FNIRSI FNB48PBT USB CHARGE TESTR]
A Fast Charging Protocol Detector with Bluetooth. It Specializes in Verifying the Fast Charging Capabilities of Different Chargers, Monitoring Real Time Charging Situations with Accurate Voltage, Current and Power Data
950.00 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
75.00 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
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)
88.00 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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AC 110~220V NTC STC-3008 Digital Temperature Control, Resolution: 0.1 [HKD STC-3008 DIGITAL TEMP CONTRO]
AC 110~220V NTC STC-3008 Digital Temperature Control, Resolution: 0.1
180.00 ZAR
inc
for 1 Each
Pack of 5 PCB Lithium Battery Holder for CR2025 & CR2032 Batteries [HKD PCB BAT HOLDER CR2025/CR2032]
Pack of 5 PCB Lithium Battery Holder for CR2025 & CR2032 Batteries
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3 Wire Mini Digital Voltage Meter 0-100V Red [DPM MINI DIG VOLTMTR 0-100V RD3W]
3 Wire Mini Digital Voltage Meter 0-100V Red
20.00 ZAR
inc
for 1 Each
22mm 60-500V Mini LED Digital Panel Meter Blue IP65 [DPM 22MM RD AC DIG PANEL MET BLU]
22mm 60-500V Mini LED Digital Panel Meter Blue IP65
50.00 ZAR
inc
for 1 Each
22mm 60-500V Mini LED Digital Panel Meter Red IP65 [DPM 22MM RD AC DIG PANEL MET RED]
22mm 60-500V Mini LED Digital Panel Meter Red IP65
50.00 ZAR
inc
for 1 Each
22mm 60-500V Mini LED Digital Panel Meter Green IP65 [DPM 22MM RD AC DIG PANEL MET GRN]
22mm 60-500V Mini LED Digital Panel Meter Green IP65
50.00 ZAR
inc
for 1 Each
PIR 180° 12m, 220VAC. Security Motion Sensor-White, IP44 (Indoor and Outdoor) [HKD PIR 34]
PIR 180° 12m, 220VAC. Security Motion Sensor-White, IP44 (Indoor and Outdoor)
175.00 ZAR
inc
for 1 Each
Micro USB 1X18650 Battery Holder/Charger Protection Board V3 +Cable [HKD 1X18650 BATT HOLD/CHRG+CABLE]
Micro USB 1X18650 Battery Holder/Charger Protection Board V3 +Cable
79.01 ZAR
inc
for 1 Each
220V 10 000W High Power Speed Controller. Voltage: AC 220V. Maximum Power: 10 000W. Voltage Regulation: AC 10V to 220V (Adjust Begin 20V) [HKD AC SPEED/DIMMER CONTR 10KW]
220V 10 000W High Power Speed Controller. Voltage: AC 220V. Maximum Power: 10 000W. Voltage Regulation: AC 10V to 220V (Adjust Begin 20V)
260.00 ZAR
inc
for 1 Each
Day Night Switch 220VAC, 10AMP [HKD DNS10 MOD AC DAYNIGHT SWITCH]
Day Night Switch 220VAC, 10AMP
70.00 ZAR
inc
for 1 Each
0-10 V TO 4-20MA Voltage To Signal Transmitter Module [HKD SIGNAL CONVT 0-10V ~ 4-20MA]
0-10 V TO 4-20MA Voltage To Signal Transmitter Module
110.00 ZAR
inc
for 1 Each
Raspberry PI Extension 4B/3B+/3B/2 Generation GPIO Extension Board Plug and Play [HKD RASP PI 4B GPIO EXT BOARD]
Raspberry PI Extension 4B/3B+/3B/2 Generation GPIO Extension Board Plug and Play
145.00 ZAR
inc
for 1 Each
0.4mm Makerbot MK8 Stainless Steel Nozzle, M6 Thread for 1.75mm Filament [HKD 3D S/STEEL EXTR NOZZLE 0,4MM]
0.4mm Makerbot MK8 Stainless Steel Nozzle, M6 Thread for 1.75mm Filament
17.00 ZAR
inc
for 1 Each
Nema 17 42BYGH48-23D Stepper Motor 48mm. Step Angle:1.8° (200 Steps/REV), 0.55NCM Holding Torque, 1,7A/Phase [HKD STEPPER MOTOR 48MM NEMA 17]
Nema 17 42BYGH48-23D Stepper Motor 48mm. Step Angle:1.8° (200 Steps/REV), 0.55NCM Holding Torque, 1,7A/Phase
260.00 ZAR
inc
for 1 Each
GT2 Timing Pulley-20 Teeth-2mm Pitch- 8mm Bore- For 6mm Belt Width [HKD GT2 TIMING PULLEY 20T 8MM]
GT2 Timing Pulley-20 Teeth-2mm Pitch- 8mm Bore- For 6mm Belt Width
19.00 ZAR
inc
for 1 Each
Bipolar Stepper Motor with Planet Gear Box (18KG.CM). (Gear Ratio : 5.18). Standard 8mm - Diameter D Type Output Shaft. 1.8° Step Angle (200 Steps/Revolution) [HKD STEPPER MOTOR/PLANET GEARBOX]
Bipolar Stepper Motor with Planet Gear Box (18KG.CM). (Gear Ratio : 5.18). Standard 8mm - Diameter D Type Output Shaft. 1.8° Step Angle (200 Steps/Revolution)
890.00 ZAR
inc
for 1 Each
Bowden MK8 1.75MM 3D Printer Extruder with Nema 17 Left Hand L Bracket Mount [HKD MK8 3D EXTRUDER-LEFT NEMA17]
Bowden MK8 1.75MM 3D Printer Extruder with Nema 17 Left Hand L Bracket Mount
145.00 ZAR
inc
for 1 Each
Rosbot Main Control Board Only. (Chassis not included) Robot Motion Control Board, that can support 4 DC or 2 Stepper Motors at the same timev [HKD ROSBOT ROBOT CHASSIS CONTR]
Rosbot Main Control Board Only. (Chassis not included) Robot Motion Control Board, that can support 4 DC or 2 Stepper Motors at the same timev
425.01 ZAR
inc
for 1 Each
Aluminium Heatsinks, 4 Pieces. Sizes 6 x 14 x 14mm, 6 x 14 x 10mm, 6 x 9 x 9mm & 6 x 7 x 7mm [HKD HEATSINK KIT RASPBERRYPI 4PC]
Aluminium Heatsinks, 4 Pieces. Sizes 6 x 14 x 14mm, 6 x 14 x 10mm, 6 x 9 x 9mm & 6 x 7 x 7mm
18.00 ZAR
inc
for 1 Each
Aluminium Heatsinks, 3 Pieces. Sizes 6 x 14 x 14mm, 6 x 14 x 10mm & 5 x 9 x 9mm [HKD HEATSINK KIT RASPBERRYPI 3PC]
Aluminium Heatsinks, 3 Pieces. Sizes 6 x 14 x 14mm, 6 x 14 x 10mm & 5 x 9 x 9mm
13.00 ZAR
inc
for 1 Each
45mm Fixed Wing Propellor 1EA CW/CCW [HKD 45MM FW PROPELLOR 1EA CW/CCW]
45mm Fixed Wing Propellor 1EA CW/CCW
25.00 ZAR
inc
for 1 Each
Voltage: DC12V -24V, No Load AMPS: 2.05A, NO Load Speed: 12V(10 000RPM) - 24V(20 000RPM). D-Type 5mm Shaft [HKD 795 MOTOR 12-24V HI SPD/TORQ]
Voltage: DC12V -24V, No Load AMPS: 2.05A, NO Load Speed: 12V(10 000RPM) - 24V(20 000RPM). D-Type 5mm Shaft
210.00 ZAR
inc
for 1 Each
8 Channel 12V Relay Module with Computer USB Control Switch [HKD 8CH 12V RELAY USB CONTROL BD]
8 Channel 12V Relay Module with Computer USB Control Switch
325.00 ZAR
inc
for 1 Each
Arduino Interface AC/DC Hall Effect Current Sensor Using ACS758. Peak 3KVAC, 500VDC. -50A-TO 50A [HKD AC/DC CURRENT SENSOR MOD 50A]
Arduino Interface AC/DC Hall Effect Current Sensor Using ACS758. Peak 3KVAC, 500VDC. -50A-TO 50A
169.00 ZAR
inc
for 1 Each
ESP8266 ESP-01 5V, The 5V WiFi Relay Module Carries a ESP8266 WIFI Module and Microcontroller. It will send the Serial Port instructions to the Cell Phone APP and implementation within the Local Area Network (LAN) for Wireless Relay Control. [HKD ESP8266 RELAY 1CH 5V 10A]
ESP8266 ESP-01 5V, The 5V WiFi Relay Module Carries a ESP8266 WIFI Module and Microcontroller. It will send the Serial Port instructions to the Cell Phone APP and implementation within the Local Area Network (LAN) for Wireless Relay Control.
89.00 ZAR
inc
for 1 Each
3S 11.1V/12V/12.6V Lithium Battery Capacity Display Board Indicator [HKD 3S LI-ION BATT CAPACITY BRD]
3S 11.1V/12V/12.6V Lithium Battery Capacity Display Board Indicator
25.00 ZAR
inc
for 1 Each
WEMOS D1 Mini Single Lithium Battery Charging And Battery Boost Shield [HKD WEMOS D1 MINI BATT CHGR SHLD]
WEMOS D1 Mini Single Lithium Battery Charging And Battery Boost Shield
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This is an UNASSEMBLED DIY heatsink and fan cooler kit for use with a thermoelectric peltier module like the BMT PELTIER COOLER 12V 60W. An external 12Vdc 6A power supply will also be required. [HKD PELTIER COOLER KIT ONLY]
This is an UNASSEMBLED DIY heatsink and fan cooler kit for use with a thermoelectric peltier module like the BMT PELTIER COOLER 12V 60W. An external 12Vdc 6A power supply will also be required.
185.00 ZAR
inc
for 1 Each
PCB Protoboard Single Sided 8x12cm [HKD S/S PROTOBOARD 8X12CM]
PCB Protoboard Single Sided 8x12cm
17.00 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.