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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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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
220.00 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
LTC3780 DC/DC CC CV Auto Buck Boost Converter 5-32V TO 1-30V-10A Solar Battery Charger [HKD BUCK/BOOST/SOLAR 1-30VDC 10A]
LTC3780 DC/DC CC CV Auto Buck Boost Converter 5-32V TO 1-30V-10A Solar Battery Charger
310.01 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 5V WIFI RELAY MODULE]
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.
105.00 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.
165.00 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
PCB Protoboard Double Sided 8x12cm [HKD D/S PROTOBOARD 8X12CM]
PCB Protoboard Double Sided 8x12cm
22.00 ZAR
inc
for 1 Each
PCB Protoboard Double Sided 9x15cm [HKD D/S PROTOBOARD 9X15CM]
PCB Protoboard Double Sided 9x15cm
27.00 ZAR
inc
for 1 Each
PCB Protoboard Double Sided 7x9cm [HKD D/S PROTOBOARD 7X9CM]
PCB Protoboard Double Sided 7x9cm
17.00 ZAR
inc
for 1 Each
1.3IN OLED Graphic Display (4PIN) 128X64 Blue on Black I2C. Using SH1106 Drive IC [HKD I2C 1.3IN OLED 128X64-BLU 4P]
1.3IN OLED Graphic Display (4PIN) 128X64 Blue on Black I2C. Using SH1106 Drive IC
119.99 ZAR
inc
for 1 Each
5-in-1 Soil Tester PH Meter [HKD 5 IN 1 SOIL PH/MOIS/TEMP MTR]
5-in-1 Soil Tester PH Meter
660.01 ZAR
inc
for 1 Each
Pen Type Digital PH Meter with LCD for Aquarium, Pool, Water Wine and Urine. Supplied with 2 Packets of Calibration Powder. PH 4 and PH 6.86 [HKD PEN TYPE LCD PH METER BLUE]
Pen Type Digital PH Meter with LCD for Aquarium, Pool, Water Wine and Urine. Supplied with 2 Packets of Calibration Powder. PH 4 and PH 6.86
185.00 ZAR
inc
for 1 Each
PH-3508 4-in-1 TDS/EC/Temperature/PH Meter Digital Water Quality Tester [HKD 4 IN 1 TDS/EC/TEMP/PH METER]
PH-3508 4-in-1 TDS/EC/Temperature/PH Meter Digital Water Quality Tester
795.00 ZAR
inc
for 1 Each
PH-201 PH Electrode Probe Sensor [HKD PH-201 PH PROBE SENSOR BNC]
PH-201 PH Electrode Probe Sensor
365.00 ZAR
inc
for 1 Each
0-5 V/0-10V to 4-20MA/0-20MA Voltage to Current Transmitter Module [HKD SIG CONV 0-5/10V ~ 0/4-20MA]
0-5 V/0-10V to 4-20MA/0-20MA Voltage to Current Transmitter Module
275.01 ZAR
inc
for 1 Each
TB6600 Stepper Driver 4A. Supply Voltage: 9-42VDC. Input Voltage: DC 12-48V [HKD STEPPER MOTOR DRIVE/CONT 4A]
TB6600 Stepper Driver 4A. Supply Voltage: 9-42VDC. Input Voltage: DC 12-48V
229.00 ZAR
inc
for 1 Each
Raspberry PI 3B ABS Enclosure with Fan [HKD RASPBRY PI3B FAN+ENC KIT BLK]
Raspberry PI 3B ABS Enclosure with Fan
125.01 ZAR
inc
for 1 Each
KV930 Brushless DC Motor, Complete Set + Banana Head Welded--for Drone [HKD 930KV BRUSHLESS MOTOR 9,8A]
KV930 Brushless DC Motor, Complete Set + Banana Head Welded--for Drone
195.01 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.