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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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DC Geared Motor 12V 12RPM. 4mm Shaft. Gear Ratio Approx 1:690. Stall Torque: >9KG/CM [HKD DC MOTOR 12V 12RPM]
DC Geared Motor 12V 12RPM. 4mm Shaft. Gear Ratio Approx 1:690. Stall Torque: >9KG/CM
130.00 ZAR
inc
for 1 Each
Wireless USB Dual Frequency Bluetooth V4.0 Dongle. 2,4GHZ/5,8GHz. 600MBPS [HKD USB BLUETOOTH DONGLE 2.4/5.8]
Wireless USB Dual Frequency Bluetooth V4.0 Dongle. 2,4GHZ/5,8GHz. 600MBPS
240.01 ZAR
inc
for 1 Each
Focus Adjustable Dot Laser Emitter 5mW-HLM1230. 1.7-3.3V. 650nM - Caution--never Aim At Eyes [HKD LASERDOT EMITTER 5MW-HLM1230]
Focus Adjustable Dot Laser Emitter 5mW-HLM1230. 1.7-3.3V. 650nM - Caution--never Aim At Eyes
59.00 ZAR
inc
for 1 Each
DC Mini Metal Geared Motor 60RPM @0,12A. Torque 1KGCM [HKD N20 GEAR MOTOR 60RPM@6V]
DC Mini Metal Geared Motor 60RPM @0,12A. Torque 1KGCM
85.00 ZAR
inc
for 1 Each
Compatible with Arduino 5V/10A 8CH Relay Module with N/O and N/C Contacts and Opto Isolated I/P. (ALSO FOR 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL LOGIC) [HKD RELAY BOARD 8CH 5V]
Compatible with Arduino 5V/10A 8CH Relay Module with N/O and N/C Contacts and Opto Isolated I/P. (ALSO FOR 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL LOGIC)
110.00 ZAR
inc
for 1 Each
23HS5628 NEMA23 2 Phase 4 Wire Hybrid Stepper Motor 1.8DEG, 2,5V , 2.8A, Holding Torque:126N.cm. Shaft D 22x6.35mm [HKD STEPPER MOTOR 57MM NEMA 23]
23HS5628 NEMA23 2 Phase 4 Wire Hybrid Stepper Motor 1.8DEG, 2,5V , 2.8A, Holding Torque:126N.cm. Shaft D 22x6.35mm
399.00 ZAR
inc
for 1 Each
DM860H DSP Digital Stepper Motor with Fan. Can Drive 4-Wire, 8-Wire Two-phase Stepper Motor. Voltage Input Range: 18~80V AC / 24-110V DC. Maximum Current: 7.2A, Resolution: 0.1A. Subdivision Range: 400~25600PPR [HKD STEPPER DRIVER +FAN DM860H]
DM860H DSP Digital Stepper Motor with Fan. Can Drive 4-Wire, 8-Wire Two-phase Stepper Motor. Voltage Input Range: 18~80V AC / 24-110V DC. Maximum Current: 7.2A, Resolution: 0.1A. Subdivision Range: 400~25600PPR
740.00 ZAR
inc
for 1 Each
2 and 4 Phase Stepper Motor Driver 4.2A 20-50VDC [HKD STEPPER MOTOR DRIVER M542]
2 and 4 Phase Stepper Motor Driver 4.2A 20-50VDC
375.00 ZAR
inc
for 1 Each
SW-520D Metal Ball Tilt Switch Vibration Sensor [HKD SW-520D VIBRATION SENSOR 5/P]
SW-520D Metal Ball Tilt Switch Vibration Sensor
14.00 ZAR
inc
for 1 Each
TPA3116 Bluetooth 5.0 HiFi Stereo Digital Audio Amplifier Board 50W*50W. Recommended Power Supply: 18V,19V Or 24V With Current Above 3A. [HKD 2X50W TPA3116D2 BL/TOOTH AMP]
TPA3116 Bluetooth 5.0 HiFi Stereo Digital Audio Amplifier Board 50W*50W. Recommended Power Supply: 18V,19V Or 24V With Current Above 3A.
420.00 ZAR
inc
for 1 Each
Super USB Interface MACH3 100KHZ Board. 4 Axis Interface Driver Motion Controller- 3D Printer/CNC [HKD 4 AXIS MACH3 USB STEPPER I/F]
Super USB Interface MACH3 100KHZ Board. 4 Axis Interface Driver Motion Controller- 3D Printer/CNC
424.99 ZAR
inc
for 1 Each
40A PWM DC Speed Control, Control 9-50VDC. 2000W. [HKD PWM DC MOTOR CONTR SCR 40A]
40A PWM DC Speed Control, Control 9-50VDC. 2000W.
195.01 ZAR
inc
for 1 Each
Micro Servo TS90D Digital Plastic Gear 9G/90 Degree. Dimension: Approx 22x11.5x27mm. Operating SpeeD: 0.12SECOND/ 60Degree ( 4.8V No Load). Stall Torque : 1.2KG (4.8V); 1.6 KG (6.0V). Temperature Range: -30 to +60 Degree. Dead Band Width: 7USEC. Operating [HKD MICRO SERVO 9G 4,8V-90D DIGT]
Micro Servo TS90D Digital Plastic Gear 9G/90 Degree. Dimension: Approx 22x11.5x27mm. Operating SpeeD: 0.12SECOND/ 60Degree ( 4.8V No Load). Stall Torque : 1.2KG (4.8V); 1.6 KG (6.0V). Temperature Range: -30 to +60 Degree. Dead Band Width: 7USEC. Operating
70.00 ZAR
inc
for 1 Each
USB 3.1 Type-C 4 Pin Breakout Board [HKD USB TYPE-C BREAKOUT BRD 4P]
USB 3.1 Type-C 4 Pin Breakout Board
6.50 ZAR
inc
for 1 Each
WEMOS ESP32 WIFI Bluetooth Module with 18650 Battery Holder + 0.96 Inch OLED Blue [HKD ESP32+WIFI+BT+OLED+BATT HOLD]
WEMOS ESP32 WIFI Bluetooth Module with 18650 Battery Holder + 0.96 Inch OLED Blue
445.00 ZAR
inc
for 1 Each
2 Channel 18650 Battery Holder Protection Board with Cable [HKD 2X18650 BATT HOLD/CHRG+CABLE]
2 Channel 18650 Battery Holder Protection Board with Cable
130.00 ZAR
inc
for 1 Each
4 Channel 18650 Battery Holder Protection Board with Cable [HKD 4X18650 BATT HOLD/CHRG+CABLE]
4 Channel 18650 Battery Holder Protection Board with Cable
240.01 ZAR
inc
for 1 Each
Camera Mounting Base Board-Download Module [HKD ESP32 CAMERA BASE BOARD]
Camera Mounting Base Board-Download Module
40.00 ZAR
inc
for 1 Each
Voltage Detection Module. Output Voltage Equals Input Voltage Divide by 5 with Maximum Input Voltage of 25V [HKD VOLTAGE DETECTION MOD 25VMAX]
Voltage Detection Module. Output Voltage Equals Input Voltage Divide by 5 with Maximum Input Voltage of 25V
9.00 ZAR
inc
for 1 Each
433MHZ Rubber Duck Elbow Antenna with SMA Connector. 3DB Gain. Height 110mm. 50 OHM Impedance. Frequency:400MHZ-490MHZ [HKD RUBBER DUCK ANTEN 433MHZ 3DB]
433MHZ Rubber Duck Elbow Antenna with SMA Connector. 3DB Gain. Height 110mm. 50 OHM Impedance. Frequency:400MHZ-490MHZ
34.99 ZAR
inc
for 1 Each
2,8IN TFT LCD Touch Shield with Micro SD Socket. 240X320. Works with UNO and MEGA-Not Leonardo [HKD 2.8IN TFT LCD TOUCH SHIELD]
2,8IN TFT LCD Touch Shield with Micro SD Socket. 240X320. Works with UNO and MEGA-Not Leonardo
285.00 ZAR
inc
for 1 Each
Magnetic Reed Switch Sensor Module. Working Distance: 1.5 cm, Operating Voltage: 3.3 V-5 V, Output Type: Digital Switching Output (0 and 1), Size: 3.2 x 1.9 x 0.7 cm, with Fixed Bolt Hole for Easy Installation, Net Weight:4 G [HKD MAGNETIC SENSOR/SWITCH]
Magnetic Reed Switch Sensor Module. Working Distance: 1.5 cm, Operating Voltage: 3.3 V-5 V, Output Type: Digital Switching Output (0 and 1), Size: 3.2 x 1.9 x 0.7 cm, with Fixed Bolt Hole for Easy Installation, Net Weight:4 G
24.00 ZAR
inc
for 1 Each
PWM DC Motor Speed Controller. 6V/12V/24V AT 3A 80W Max. Adjustable Reversible Motor Driver Switch [HKD PWM DC MOTOR CONT6/12/24V 3A]
PWM DC Motor Speed Controller. 6V/12V/24V AT 3A 80W Max. Adjustable Reversible Motor Driver Switch
69.00 ZAR
inc
for 1 Each
SIM800L GPRS GSM Module with Antenna and Tested Refurbished Chip (Simcom Module Is Not New) [HKD SIM800L GSM/GPRS MODULE+ANT]
SIM800L GPRS GSM Module with Antenna and Tested Refurbished Chip (Simcom Module Is Not New)
140.00 ZAR
inc
for 1 Each
BMS 6S 22V 18650 Lithium Battery Charge/Protection Board 12A [HKD 6S LITH BATT CHARGE/PROT 12A]
BMS 6S 22V 18650 Lithium Battery Charge/Protection Board 12A
55.00 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.