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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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GT2 Timing Belt Fixing Piece Teeth pitch 2mm 9*40mm [HKD GT2 BELT FIX PLATE 2MM PITCH]
GT2 Timing Belt Fixing Piece Teeth pitch 2mm 9*40mm
15.00 ZAR
inc
for 1 Each
L-shaped Elbow Two-way Joint for 385 Pump 12mm [HKD ELBOW FOR R-385 PUMP 12MM]
L-shaped Elbow Two-way Joint for 385 Pump 12mm
11.99 ZAR
inc
for 1 Each
L-shaped Elbow Two-way Joint for 385 Pump 16mm [HKD ELBOW FOR R-385 PUMP 16MM]
L-shaped Elbow Two-way Joint for 385 Pump 16mm
14.00 ZAR
inc
for 1 Each
L-shaped Elbow Two-way Joint for 385 Pump 8mm [HKD ELBOW FOR R-385 PUMP 8MM]
L-shaped Elbow Two-way Joint for 385 Pump 8mm
9.00 ZAR
inc
for 1 Each
ESP32 UNO D1 R32 WIFI Bluetooth Development Board [HKD ESP32 UNO D1 WIFI-B/TOOTH BR]
ESP32 UNO D1 R32 WIFI Bluetooth Development Board
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Barometric Sensor (Temp, Air Pressure and Humidity) 3.3V [HKD BAROMTRC SENSR-BME280-3.3]
Barometric Sensor (Temp, Air Pressure and Humidity) 3.3V
95.00 ZAR
inc
for 1 Each
Non Contact Liquid Level Sensor NPN 5-12V [HKD XKC-Y25 LIQUID LEVEL SENSOR]
Non Contact Liquid Level Sensor NPN 5-12V
225.00 ZAR
inc
for 1 Each
Propellor One pair black 0.8X46mm [HKD 46MM FW PROPELLOR 1EA CW/CCW]
Propellor One pair black 0.8X46mm
12.50 ZAR
inc
for 1 Each
Red Dot Laser 4.5VDC. Lead Length: 7cm.Head Maximum Diameter: 12mm. Rotating Parts Diameter: 8.2mm [HKD RED DOT LASER 4.5V]
Red Dot Laser 4.5VDC. Lead Length: 7cm.Head Maximum Diameter: 12mm. Rotating Parts Diameter: 8.2mm
6.00 ZAR
inc
for 1 Each
LED Module 16 BIT WS2812, CHIP WS2811 5050 RGB, Rainbow LED 60mm, 5V, Both Ends Even Level Interface, Can be connected directly. [HKD WS2812 NEOPIXEL RING-16 LED]
LED Module 16 BIT WS2812, CHIP WS2811 5050 RGB, Rainbow LED 60mm, 5V, Both Ends Even Level Interface, Can be connected directly.
29.00 ZAR
inc
for 1 Each
MKII Robot Gripper with Brass Sleeved Joints. Used with MG995, SG5010 or Similar Servos [HKD ROBOT CLAW MKII BLACK]
MKII Robot Gripper with Brass Sleeved Joints. Used with MG995, SG5010 or Similar Servos
175.01 ZAR
inc
for 1 Each
HC-05 6PIN V2.0 Bluetooth Module. Master Slave. 3.3V (2.7V-4.2V) For Direct Connection to MCU [HKD BLUETOOTH MODULE HC-05 6PIN]
HC-05 6PIN V2.0 Bluetooth Module. Master Slave. 3.3V (2.7V-4.2V) For Direct Connection to MCU
75.00 ZAR
inc
for 1 Each
2 Channel Motor Driver Module DRV8833. Input Voltage:3V-10V. Single H-Bridge Output Current:1.5A [HKD RAMPS STEPPER DRIVER DRV8833]
2 Channel Motor Driver Module DRV8833. Input Voltage:3V-10V. Single H-Bridge Output Current:1.5A
25.00 ZAR
inc
for 1 Each
Blue 2WD Aluminium Robot Car Chassis Kit [HKD CHASSIS 2WD KIT ALUM BLUE]
Blue 2WD Aluminium Robot Car Chassis Kit
250.01 ZAR
inc
for 1 Each
An Economical 4-DOF Robotic Arm Each joint can driven by a SG90 Servo. The overall use of wood material is lightweight. Can be controlled using Arduino, or Raspberry Pie. [HKD ROBOT GRIPPER ARM + 4 SERVOS]
An Economical 4-DOF Robotic Arm Each joint can driven by a SG90 Servo. The overall use of wood material is lightweight. Can be controlled using Arduino, or Raspberry Pie.
295.00 ZAR
inc
for 1 Each
2X Banana Plugs to 2X Croc Clips in Red and Black on 1,2MT Flex Wire [HKD 2X BANANA PLUGS-2XCROC22 SET]
2X Banana Plugs to 2X Croc Clips in Red and Black on 1,2MT Flex Wire
20.00 ZAR
inc
for 1 Each
W25Q128 Flash Storage Module [HKD W25Q128 FLASH STORAGE MODULE]
W25Q128 Flash Storage Module
64.00 ZAR
inc
for 1 Each
CP2102 USB 2.0 to TTL UART Board [HKD CP2102 USB2.0 TTL UART MODUL]
CP2102 USB 2.0 to TTL UART Board
55.00 ZAR
inc
for 1 Each
Four Dot Red Matrix Display 32X8 Using MAX7219 Driver [HKD 4XDOT MATRIX MODULE MAX7219]
Four Dot Red Matrix Display 32X8 Using MAX7219 Driver
110.00 ZAR
inc
for 1 Each
EM4100 Chip, 125KHz RFID Key Fob Passive, Proximity Smart Tag. [HKD RFID KEY 125KHZ - 5/PKT]
EM4100 Chip, 125KHz RFID Key Fob Passive, Proximity Smart Tag.
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DC Polarity Reverse Switch. 0-24V 1ADC [HKD DC POLARITY REVERSE SWITCH]
DC Polarity Reverse Switch. 0-24V 1ADC
14.00 ZAR
inc
for 1 Each
2 Pin Lockable JST Male Female Connector Pair on 15cm Cable. 2,54mm PCM (Pack of 5 sets) [HKD 2PIN LOCK JST M&F CAB-5/PKT]
2 Pin Lockable JST Male Female Connector Pair on 15cm Cable. 2,54mm PCM (Pack of 5 sets)
25.00 ZAR
inc
for 1 Each
3 Pin Lockable JST Male Female Connector Pair on 15cm Cable. 2,54mm PCM (Pack of 5 sets) [HKD 3PIN LOCK JST M&F CAB-5/PKT]
3 Pin Lockable JST Male Female Connector Pair on 15cm Cable. 2,54mm PCM (Pack of 5 sets)
33.01 ZAR
inc
for 1 Each
Pack of 5- 4Pin Female to Female Jumper Cables 20cm-Dupont [HKD 4P F/F JUMPER CAB 20CM 5/PK]
Pack of 5- 4Pin Female to Female Jumper Cables 20cm-Dupont
34.99 ZAR
inc
for 1 Each
Original HC-06 Wireless Bluetooth Transceiver Module- Serial for Arduino. 3.3V LDO.Input Voltage: 3.6V-6VMAX (Do Not Exceed 7V) [HKD ORIG BLUETOOTH TRCV MOD HC06]
Original HC-06 Wireless Bluetooth Transceiver Module- Serial for Arduino. 3.3V LDO.Input Voltage: 3.6V-6VMAX (Do Not Exceed 7V)
175.00 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.