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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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12V 50W 3D High Temperature Print Head Heater Element [HKD 3D HEATER ELEMENT 12V 50W]
12V 50W 3D High Temperature Print Head Heater Element
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24V 50W 3D High Temperature Print Head Heater Element [HKD 3D HEATER ELEMENT 24V 50W]
24V 50W 3D High Temperature Print Head Heater Element
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400PCS-8 Kinds E0506-E6012 Cold Crimp Terminals Kit with Box [HKD 400PC BOOTLACE FERREL KIT]
400PCS-8 Kinds E0506-E6012 Cold Crimp Terminals Kit with Box
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280pcs Insulated Crimp Lug Kit [HKD 280PC CRIMP LUG KIT]
280pcs Insulated Crimp Lug Kit
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100pcs/Box HE26 Car Panel Fix Kit [HKD 100PC CAR PANEL FIX KIT]
100pcs/Box HE26 Car Panel Fix Kit
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Waterproof NBR O-Ring [HKD 200PC O RING KIT 15 SIZES]
Waterproof NBR O-Ring
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MAX31855 K Type Thermocouple Module [HKD MAX31855 THERMOCOUPLE MODUL]
MAX31855 K Type Thermocouple Module
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5V Traffic Light Module with SMT LEDS. Includes a JST-1.0 4P Cable [HKD 5V TRAFFIC LIGHT MODULE SMT]
5V Traffic Light Module with SMT LEDS. Includes a JST-1.0 4P Cable
12.01 ZAR
inc
for 1 Each
SRX882 is a 433MHZ Low Cost Superheterodyne Receiver Module with Low Current Consumption. The Module is easy to use and can be connected to the Micro Controller directly. [HKD SRX882S SUPERHET RECEIVR 433]
SRX882 is a 433MHZ Low Cost Superheterodyne Receiver Module with Low Current Consumption. The Module is easy to use and can be connected to the Micro Controller directly.
65.00 ZAR
inc
for 1 Each
3 Buttons LED RGB Mini Controller [HKD LED RGB MINI CONTROLLER]
3 Buttons LED RGB Mini Controller
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MAX30102 Blood/Oxygen/Heartbeat Sensor [HKD MAX30102 OXYGEN/HEART/BLOOD]
MAX30102 Blood/Oxygen/Heartbeat Sensor
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Pulse Heart Rate Module [HKD HEART PULSE RATE MODULE]
Pulse Heart Rate Module
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AD8232 ECG Pulse Heart Monitor Sensor/Module [HKD AD8232 ECG PULSE HEART SENSO]
AD8232 ECG Pulse Heart Monitor Sensor/Module
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LA42DWQ-22 1K~100K Speed Regulation Potentiometer [HKD LA42DWQ-22MM ROTARY POT 10K]
LA42DWQ-22 1K~100K Speed Regulation Potentiometer
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60mm Mecanum Wheels 1x Left and 1x Right [HKD MECANUM WHEELS 60MM (1L+1R)]
60mm Mecanum Wheels 1x Left and 1x Right
166.00 ZAR
inc
for 1 Each
500mA Mini Solar LIPO Lithium Battery USB Charger Board CN3065 Module DC4.4-6V [HKD MINI USB LITH SOLAR CHARGER]
500mA Mini Solar LIPO Lithium Battery USB Charger Board CN3065 Module DC4.4-6V
32.00 ZAR
inc
for 1 Each
ST-Link Programmer V2 for STM8-STM32. Mini ST-Link V2, Fully consistent with the official version, Support The Full Range STM32 SWD (Only 4Pins Including SWCLK, SWDIO, and Power) and a full range STM8 Swim (Only 4Pins Including Swim, Reset and Power) Down [HKD ST-LINK PROGRAMME V2 STM8/32]
ST-Link Programmer V2 for STM8-STM32. Mini ST-Link V2, Fully consistent with the official version, Support The Full Range STM32 SWD (Only 4Pins Including SWCLK, SWDIO, and Power) and a full range STM8 Swim (Only 4Pins Including Swim, Reset and Power) Down
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2 Tier 60mm Aluminum Alloy Mecanum Wheel Chassis - 25.5cm Long x15cm Wide. With 4 x 3-6VDC TT Motors [HKD 4WD MECANUM CHASSIS KIT-2]
2 Tier 60mm Aluminum Alloy Mecanum Wheel Chassis - 25.5cm Long x15cm Wide. With 4 x 3-6VDC TT Motors
540.01 ZAR
inc
for 1 Each
TTGO T-Display ESP32 1.14 INCH Bluetooth/WiFi Module with 4MB Flash and 520KB SRAM [HKD LILYGO ESP32+1.14IN LCD]
TTGO T-Display ESP32 1.14 INCH Bluetooth/WiFi Module with 4MB Flash and 520KB SRAM
424.99 ZAR
inc
for 1 Each
12VDC Double Head Water Pump - Water Pump with Two 6.5mm Heads. I=600mA. 0.5-1.5LTR. 3Watt. [HKD 370 MINI WATER PUMP 12V]
12VDC Double Head Water Pump - Water Pump with Two 6.5mm Heads. I=600mA. 0.5-1.5LTR. 3Watt.
105.00 ZAR
inc
for 1 Each
FT232RL 3.3V / 5.5V FTDI USB TO TTL Serial Converter Adapter Module for Arduino. NB. This chip is not original, does not have EEPROM, and cannot invert the signals. Please note that the interface connection is mini - USB [HKD FT232RL USB TO SERIAL BOARD]
FT232RL 3.3V / 5.5V FTDI USB TO TTL Serial Converter Adapter Module for Arduino. NB. This chip is not original, does not have EEPROM, and cannot invert the signals. Please note that the interface connection is mini - USB
36.00 ZAR
inc
for 1 Each
SSX1278 LORA Module 433MHz 10KM. RA-01 Wireless Spread Spectrum Transmission Socket for Smart Home DIY [HKD LORA RA-01 SX1278 (433MHZ)]
SSX1278 LORA Module 433MHz 10KM. RA-01 Wireless Spread Spectrum Transmission Socket for Smart Home DIY
149.01 ZAR
inc
for 1 Each
Compatible with Arduino 5V/10A 16CH Relay Module with N/O and N/C Contacts with Opto Isolated I/P. (Also for 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL Logic). [HKD RELAY BOARD 16CH 5V]
Compatible with Arduino 5V/10A 16CH Relay Module with N/O and N/C Contacts with Opto Isolated I/P. (Also for 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL Logic).
190.00 ZAR
inc
for 1 Each
Infra Red Adjustable Distance Obstacle Avoidance Sensor 2-30cm 3.3-5V. Detection Angle +/-35 deg [HKD IR OBSTACLE AVOIDANCE SENSOR]
Infra Red Adjustable Distance Obstacle Avoidance Sensor 2-30cm 3.3-5V. Detection Angle +/-35 deg
14.00 ZAR
inc
for 1 Each
3,5IN TFT LCD Touch Screen 320x480mm for Arduino UNO [HKD 3,5IN TFT LCD TOUCH SCREEN]
3,5IN TFT LCD Touch Screen 320x480mm for Arduino UNO
375.00 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.