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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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A3144 Hall Sensor on PCB. Adustable Threshold. Using LM393 Comparator. 3.3/5V, Magnetic Linear Hall Sensor [HKD THRESHOLD ADJUST HALL SENSOR]
A3144 Hall Sensor on PCB. Adustable Threshold. Using LM393 Comparator. 3.3/5V, Magnetic Linear Hall Sensor
17.00 ZAR
inc
for 1 Each
New ADS1115 16 Bit A/D Module with Internal PGA- I2C. 2-5.5V VCC [HKD 16 BIT A/D (ADC) DEV BOARD]
New ADS1115 16 Bit A/D Module with Internal PGA- I2C. 2-5.5V VCC
49.00 ZAR
inc
for 1 Each
Membrane Keypad 3x4 with 7Pin Dupont Connector on Flexi Cable [HKD 3X4 MEMBRANE KEYPAD]
Membrane Keypad 3x4 with 7Pin Dupont Connector on Flexi Cable
14.00 ZAR
inc
for 1 Each
Membrane Keypad 4x4 with 8Pin Dupont Connector on Flexi Cable [HKD 4X4 MEMBRANE KEYPAD]
Membrane Keypad 4x4 with 8Pin Dupont Connector on Flexi Cable
18.00 ZAR
inc
for 1 Each
Real Time Clock -I2C with 24C32-32K EEPROM with CR2032 Battery Holder (Battery not included) [HKD REAL TIME CLOCK-DS1307]
Real Time Clock -I2C with 24C32-32K EEPROM with CR2032 Battery Holder (Battery not included)
22.00 ZAR
inc
for 1 Each
Pair of 43x19mm Rubber Wheels with 3mm D Shaft Entry. Can be used with N20 Motors [HKD WHEELS X 2 - 43MM]
Pair of 43x19mm Rubber Wheels with 3mm D Shaft Entry. Can be used with N20 Motors
30.00 ZAR
inc
for 1 Each
AMS1117 Step Down Power Supply Module. I/P 4,75-12VDC. O/P 3,3VDC 800mA [HKD AMS1117 BUCK MODULE V/O 3,3V]
AMS1117 Step Down Power Supply Module. I/P 4,75-12VDC. O/P 3,3VDC 800mA
10.01 ZAR
inc
for 1 Each
8X8 LED Dot Matrix Display Module MAX7219 [HKD 1XDOT MATRIX MODULE MAX7219]
8X8 LED Dot Matrix Display Module MAX7219
49.00 ZAR
inc
for 1 Each
Priced Per Metre--- WS2812B Chip, 5050 SMD, 5V, Addressable 60 LED/Metre Strip, 18W/MT Non Waterproof, IP20 [HKD LED STRIP N/WP RGB 5V WS2812]
Priced Per Metre--- WS2812B Chip, 5050 SMD, 5V, Addressable 60 LED/Metre Strip, 18W/MT Non Waterproof, IP20
85.00 ZAR
inc
for 1 Metre(s)
GY-US42 I2C Pixhawk APM Flight Control Ultrasonic Distance Measuring Module [HKD I2C ULTRASONIC SENSO PIXHAWK]
GY-US42 I2C Pixhawk APM Flight Control Ultrasonic Distance Measuring Module
235.00 ZAR
inc
for 1 Each
Lithium Battery Charge Control Board, 6 TO 60VDC, 30A [HKD XH-M604 DIGI BATT CONT 6-60V]
Lithium Battery Charge Control Board, 6 TO 60VDC, 30A
85.01 ZAR
inc
for 1 Each
DHT22 Digital Humidity and Temperature Sensor Module Only [HKD TEMP+HUMD DHT22 SENSOR]
DHT22 Digital Humidity and Temperature Sensor Module Only
48.00 ZAR
inc
for 1 Each
(Pack of 2) 2 Pin Male/Female Dupont Connectors on 70cm Cable. [HKD 2P MALE/FEM JUMPER CAB 70CM]
(Pack of 2) 2 Pin Male/Female Dupont Connectors on 70cm Cable.
18.00 ZAR
inc
for 1 Each
(Pack of 2) 3 Pin Male/Female Dupont Connectors on 70cm Cable. [HKD 3P MALE/FEM JUMPER CAB 70CM]
(Pack of 2) 3 Pin Male/Female Dupont Connectors on 70cm Cable.
26.00 ZAR
inc
for 1 Each
3D Printer Extruder Pipe-thermal Break M6X26. 1.75mm. ID=2mm (Stainless Steel Throat with Slot for Makerbot MK8) [HKD 3D PRINTER EXTRUDR PIPE 1.75]
3D Printer Extruder Pipe-thermal Break M6X26. 1.75mm. ID=2mm (Stainless Steel Throat with Slot for Makerbot MK8)
20.00 ZAR
inc
for 1 Each
3D Printer Heated Bed-MK2B. 214mm x 214mm. Dual Voltage: 12V or 24VDC [HKD 3D PRINTER HEATED BED-MK2B]
3D Printer Heated Bed-MK2B. 214mm x 214mm. Dual Voltage: 12V or 24VDC
149.99 ZAR
inc
for 1 Each
Flat Disc Vibrating Motor 2,5-4VDC. Rotate Speed 9000RPM. Current:90mA. Starting Current:120mA. (40x10x3mm) [HKD FLAT DC VIBRATOR MOTOR 3VDC]
Flat Disc Vibrating Motor 2,5-4VDC. Rotate Speed 9000RPM. Current:90mA. Starting Current:120mA. (40x10x3mm)
16.00 ZAR
inc
for 1 Each
Raspberry PI B-Type GPIO Expansion Kit. (40P Colour Flat Cable+ GPIO T-Pinboard)(cobbler) [HKD GPIO EXT BOARD RASPBER PI B+]
Raspberry PI B-Type GPIO Expansion Kit. (40P Colour Flat Cable+ GPIO T-Pinboard)(cobbler)
39.00 ZAR
inc
for 1 Each
(Pack of 5) 2 Way JST-SH1 1mm Pitch Female Connector on 10cm Open Ended Cable [HKD JST-SH1 S/END 2 PIN CAB 5/PK]
(Pack of 5) 2 Way JST-SH1 1mm Pitch Female Connector on 10cm Open Ended Cable
16.00 ZAR
inc
for 1 Each
5 Pairs of 1.25mm PCM 2-Pin JST Male and Female Connectors on 15cm Wires. Also used on RX Power for Drone [HKD MICRO JST 1.25MM 2P M&F 5/PK]
5 Pairs of 1.25mm PCM 2-Pin JST Male and Female Connectors on 15cm Wires. Also used on RX Power for Drone
29.00 ZAR
inc
for 1 Each
Micro USB Cable to USB a with Inline Power Switch. Ideal for Raspberry PI. Power Only. Not Data [HKD MICRO USB CABLE WITH SWITCH]
Micro USB Cable to USB a with Inline Power Switch. Ideal for Raspberry PI. Power Only. Not Data
40.00 ZAR
inc
for 1 Each
Adjustable Gas Sensor for - Hydrogen (H2), LPG, Methane-natural Gas (CH4), Carbon Monoxide (CO), and Alcohol. Detects 300-10,000PPM [HKD MQ5 LPG GAS SENSOR BOARD]
Adjustable Gas Sensor for - Hydrogen (H2), LPG, Methane-natural Gas (CH4), Carbon Monoxide (CO), and Alcohol. Detects 300-10,000PPM
34.99 ZAR
inc
for 1 Each
TTGO T-OI Plus ESP32-C3 RISC-V Development Board with 16340 Battery Holder [HKD LILYGO T-OI PLUS ESP32-C3 BD]
TTGO T-OI Plus ESP32-C3 RISC-V Development Board with 16340 Battery Holder
325.00 ZAR
inc
for 1 Each
DF Player Mini- Playback MP3, WAV, & WMA Files. Can be controlled by almost any MCU with a Serial Port [HKD MP3-TF-16P PLAYER MODULE]
DF Player Mini- Playback MP3, WAV, & WMA Files. Can be controlled by almost any MCU with a Serial Port
34.99 ZAR
inc
for 1 Each
MAX9814 Low Noise Microphone Amplifier with AGC. Voltage: 2.7-5.5V @ 3mA Current Output: 2VPP ON 1.25V BIAS [HKD MAX9814 MICROPHONE AGC AMP]
MAX9814 Low Noise Microphone Amplifier with AGC. Voltage: 2.7-5.5V @ 3mA Current Output: 2VPP ON 1.25V BIAS
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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.