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654 Products
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Specials
Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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4.5 Inch (11.4cm) Bending Sensor. Bends and Flexes Physically with Motion Device [BDD FLEX SENSOR 4,5 INCH]
4.5 Inch (11.4cm) Bending Sensor. Bends and Flexes Physically with Motion Device
269.00 ZAR
inc
for 1 Each
AC60-500V Voltmeter, 22mm Diameter Panel Mounting Hole, Round Mini LED Digital Red Display [BDD DPM 22MM AC DIG PANL MET RED]
AC60-500V Voltmeter, 22mm Diameter Panel Mounting Hole, Round Mini LED Digital Red Display
46.00 ZAR
inc
for 1 Each
UBLOX NEO-8M GPS Module with Ceramic Active Antenna [BDD UBLOX NEO-8 GPS MODULE+ANTNA]
UBLOX NEO-8M GPS Module with Ceramic Active Antenna
295.00 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. Mini - USB Interface [BDD 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. Mini - USB Interface
36.00 ZAR
inc
for 1 Each
Waterproof Car/Boat/Motorcycle Cigarette Lighter Socket with Cap. 12VDC 15A [BDD WATERPROOF CIG LITE SOCK]
Waterproof Car/Boat/Motorcycle Cigarette Lighter Socket with Cap. 12VDC 15A
29.00 ZAR
inc
for 1 Each
T232RL 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. USB TYPE-C Interface [BDD FT232RL USB-C TO SERIA BOARD]
T232RL 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. USB TYPE-C Interface
36.00 ZAR
inc
for 1 Each
CJMCU-5837 MS5837-02BA01 Water Pressure Sensor Measurement Module I2C, 3-5V, 0 TO 30 Bar [BDD CJMCU5837 WATER PRESSU SENSO]
CJMCU-5837 MS5837-02BA01 Water Pressure Sensor Measurement Module I2C, 3-5V, 0 TO 30 Bar
374.99 ZAR
inc
for 1 Each
Micro Servo 9G. SG90- 0.1SEC/60Deg-Stall Torque:1.8KG/CM(4.8V); 2.2KG/CM(6.0V). Continuous Rotation [BDD SG90 SERVO 360D HIGH QUALITY]
Micro Servo 9G. SG90- 0.1SEC/60Deg-Stall Torque:1.8KG/CM(4.8V); 2.2KG/CM(6.0V). Continuous Rotation
49.00 ZAR
inc
for 1 Each
Water Flow Sensor ZJ-B7 Consists of a Copper Body, A Water Rotor, and a Hall-Effect Sensor. [BDD G1/2IN WATER FLOW SENS BRASS]
Water Flow Sensor ZJ-B7 Consists of a Copper Body, A Water Rotor, and a Hall-Effect Sensor.
185.00 ZAR
inc
for 1 Each
AT24C32 IIC Precision RTC Real Time Clock Memory Module, Battery CR2032 Not Included, Size: 38mm (Length) * 22mm (W) * 14mm (Height), Operating Voltage :3.3 – 5 .5 V [BDD I2C REAL TIME CLOCK- DS3231]
AT24C32 IIC Precision RTC Real Time Clock Memory Module, Battery CR2032 Not Included, Size: 38mm (Length) * 22mm (W) * 14mm (Height), Operating Voltage :3.3 – 5 .5 V
75.00 ZAR
inc
for 1 Each
TCS3200 Colour Recognition Sensor Module. I/P Voltage 3-5V. Best Detection Distance:10mm [BDD TCS3200 COLOR SENSOR]
TCS3200 Colour Recognition Sensor Module. I/P Voltage 3-5V. Best Detection Distance:10mm
175.00 ZAR
inc
for 1 Each
5V 1 Channel High/Low Level Triger Relay Module with Optocoupler [BDD RELAY BOARD 1CH 5V RED H/L]
5V 1 Channel High/Low Level Triger Relay Module with Optocoupler
24.00 ZAR
inc
for 1 Each
12V 1 Channel High/Low Level Triger Relay Module with Optocoupler [BDD RELAY BOARD 1CH 12V RED H/L]
12V 1 Channel High/Low Level Triger Relay Module with Optocoupler
27.00 ZAR
inc
for 1 Each
Compatible with Arduino UNO. 4 Channel Relay Shield [BDD 4 CHANNEL RELAY SHIELD]
Compatible with Arduino UNO. 4 Channel Relay Shield
100.00 ZAR
inc
for 1 Each
4 x H-Bridge Motor Drivers 0.6A (1.2A Peak). Can Drive: Motor Voltages from 4.5VDC TO 16VDC. (up to 36V IF C6 and C7 are upgraded).---up to 4 Bi-Directional DC Motors with Individual 8-Bit Speed Selection (256 Speeds).--Up To 2 Stepper Motors (UNI OR BIPO [BDD DC MOTOR SHIELD L293D 1.2A]
4 x H-Bridge Motor Drivers 0.6A (1.2A Peak). Can Drive: Motor Voltages from 4.5VDC TO 16VDC. (up to 36V IF C6 and C7 are upgraded).---up to 4 Bi-Directional DC Motors with Individual 8-Bit Speed Selection (256 Speeds).--Up To 2 Stepper Motors (UNI OR BIPO
59.00 ZAR
inc
for 1 Each
Slotted Optical Switch on PCB with LM393 Comparator to Measure RPM ETC. 3,3-5V [BDD MINI SPEED SENSOR -LM393]
Slotted Optical Switch on PCB with LM393 Comparator to Measure RPM ETC. 3,3-5V
15.00 ZAR
inc
for 1 Each
MQ7 Carbon Monoxide (CO) Gas Sensor Module for Arduino. Detection Range: 10 TO 1000PPMM. CO Gas: 100PPMM, Sensitive Resistance: 2KΩ to 20KΩ in 100PPM CO [BDD MQ7 GAS SENSOR MODULE]
MQ7 Carbon Monoxide (CO) Gas Sensor Module for Arduino. Detection Range: 10 TO 1000PPMM. CO Gas: 100PPMM, Sensitive Resistance: 2KΩ to 20KΩ in 100PPM CO
40.00 ZAR
inc
for 1 Each
Mini Thermometer with Panel Mount Digital Temperature Meter. -50 °C ~ 110 °C. V357 (LR44) Battery Not Included [BDD DIGITAL TEMPERATURE METER]
Mini Thermometer with Panel Mount Digital Temperature Meter. -50 °C ~ 110 °C. V357 (LR44) Battery Not Included
40.00 ZAR
inc
for 1 Each
Compatible with Arduino 5V/10A 4CH Relay Module with N/O and N/C Contacts and Opto Isolated I/P [BDD RELAY BOARD 4CH 5V]
Compatible with Arduino 5V/10A 4CH Relay Module with N/O and N/C Contacts and Opto Isolated I/P
50.00 ZAR
inc
for 1 Each
Finger Sensor Heart Pulse Rate Module [BDD HEART PULSE RATE MODULE]
Finger Sensor Heart Pulse Rate Module
50.00 ZAR
inc
for 1 Each
3V-6V DC Hobby Micro Motor Type 130, L=25mm D=21mm H=15mm. Shaft=2mm, (Bracket Sold Separately -AZL BRACKET FOR MICRO MOTOR) [BDD DC MICRO MOTOR 3-6VDC 25MM]
3V-6V DC Hobby Micro Motor Type 130, L=25mm D=21mm H=15mm. Shaft=2mm, (Bracket Sold Separately -AZL BRACKET FOR MICRO MOTOR)
7.00 ZAR
inc
for 1 Each
Barometric Sensor (Temp, Air Pressure and Humidity) 3.3V [BDD BAROMTRC SENSR-BME280-3.3]
Barometric Sensor (Temp, Air Pressure and Humidity) 3.3V
124.00 ZAR
inc
for 1 Each
Quad Band Open GSM 3DB Antenna with Lead and IPEX13 Connector [BDD GSM ANTENNA ON IPEX 13 CON]
Quad Band Open GSM 3DB Antenna with Lead and IPEX13 Connector
13.00 ZAR
inc
for 1 Each
2000W 220V AC SCR Electric Voltage Speed Control [BDD AC SPEED/DIMMER CONTRL 2000W]
2000W 220V AC SCR Electric Voltage Speed Control
30.00 ZAR
inc
for 1 Each
50mm-High Temperature Polyimide Film Heat Resistant Tape (Also Known As Kapton Tape) - 27M [BDD POLYIMIDE H/R TAPE 50MM X27M]
50mm-High Temperature Polyimide Film Heat Resistant Tape (Also Known As Kapton Tape) - 27M
110.00 ZAR
inc
for 1 Each
An IoT Mini Development Board Based On The ESP32-S3FH4R2 Chip. Up To 160MHz Running Frequency, 2.4GHz Wi-Fi & Bluetooth 5 [BDD ESP32-S3 DEVELOPMENT BOARD]
An IoT Mini Development Board Based On The ESP32-S3FH4R2 Chip. Up To 160MHz Running Frequency, 2.4GHz Wi-Fi & Bluetooth 5
120.00 ZAR
inc
for 1 Each
520NM 5MW Green Laser Diode Dot Module Pointer On PCB [BDD GREEN DOT LASER ON PCB]
520NM 5MW Green Laser Diode Dot Module Pointer On PCB
138.00 ZAR
inc
for 1 Each
520NM 3-5V Green Line Laser 90 Degree [BDD LASER LINE EMITTER 5MW GREEN]
520NM 3-5V Green Line Laser 90 Degree
155.00 ZAR
inc
for 1 Each
2 Channel Relay Module 12V, Maximum Load: AC 250V / 10A, DC 30V / 10A; The Module Supports High or Low Level Triggered Current, Set By Jumper.module Size: 50mm * 26mm * 18.5mm (L * W * H) [BDD RELAY BOARD 2CH 12V RED H/L]
2 Channel Relay Module 12V, Maximum Load: AC 250V / 10A, DC 30V / 10A; The Module Supports High or Low Level Triggered Current, Set By Jumper.module Size: 50mm * 26mm * 18.5mm (L * W * H)
40.01 ZAR
inc
for 1 Each
The HX711 Intelligent Weighing Sensor Black Board is a Compact Weighing Module that Integrates an HX711 24-Bit Amplifier and Analog-to-Digital Converter (ADC) with a Digital Display. [BDD HX711 INTELLIG DISPLAY + AMP]
The HX711 Intelligent Weighing Sensor Black Board is a Compact Weighing Module that Integrates an HX711 24-Bit Amplifier and Analog-to-Digital Converter (ADC) with a Digital Display.
175.00 ZAR
inc
for 1 Each
2 Channel Relay Module 5V, Maximum Load: AC 250V / 10A, DC 30V / 10A; The Module Supports High Or Low Level Triggered Current, Set By Jumper. Module Size: 50mm * 26mm * 18.5mm (L * W * H) [BDD RELAY BOARD 2CH 5V RED H/L]
2 Channel Relay Module 5V, Maximum Load: AC 250V / 10A, DC 30V / 10A; The Module Supports High Or Low Level Triggered Current, Set By Jumper. Module Size: 50mm * 26mm * 18.5mm (L * W * H)
30.00 ZAR
inc
for 1 Each
LCD 16X2 with Yellow LED Backlight (Not I2C) (Black Digits) [BDD LCD 16X2 - YELLOW BACKLIGHT]
LCD 16X2 with Yellow LED Backlight (Not I2C) (Black Digits)
31.00 ZAR
inc
for 1 Each
LTC3780 DC/DC CC CV Auto Buck Boost Converter 5-32V TO 1-30V-10A Solar Battery Charger [BDD BUCK/BOOST/SOLAR 1-30VDC 10A]
LTC3780 DC/DC CC CV Auto Buck Boost Converter 5-32V TO 1-30V-10A Solar Battery Charger
349.99 ZAR
inc
for 1 Each
AC 50~300V 100A Digital Voltmeter Ammeter with Closed CT. Power, current, Voltage And Temperature Measuremen [BDD KWS-AC300 LCD POW METER CLOS]
AC 50~300V 100A Digital Voltmeter Ammeter with Closed CT. Power, current, Voltage And Temperature Measuremen
350.00 ZAR
inc
for 1 Each
DHT11 Temperature and Humidity Sensor on PCB with Leads [BDD TEMP+HUMD SNSR DHT11 ON PCB]
DHT11 Temperature and Humidity Sensor on PCB with Leads
21.00 ZAR
inc
for 1 Each
VL53L4CD Laser TOF Sensor 1.3M [BDD VL53L4CD LASER TOF SENS 1.3M]
VL53L4CD Laser TOF Sensor 1.3M
325.00 ZAR
inc
for 1 Each
Compatible With Arduino ATMEGA328 UNO REV3. Uses ATMEGA16U2 USB Driver Not CH340 Which Is Low Cost [BDD UNO REV3]
Compatible With Arduino ATMEGA328 UNO REV3. Uses ATMEGA16U2 USB Driver Not CH340 Which Is Low Cost
139.00 ZAR
inc
for 1 Each
Lithium Battery Holder with 15cm Wire for CR123, CR123A and 16340 Battery [BDD CR123A BATT HOLDER WITH WIRE]
Lithium Battery Holder with 15cm Wire for CR123, CR123A and 16340 Battery
17.00 ZAR
inc
for 1 Each
100A Non-Invasive AC Current Sensor Clamp. Rated Input Current (RMS): 100A. Rated Output: 50mA [BDD AC CURRENT SENSOR CLAMP-100A]
100A Non-Invasive AC Current Sensor Clamp. Rated Input Current (RMS): 100A. Rated Output: 50mA
125.01 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 [BDD 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
103.01 ZAR
inc
for 1 Each
2,4GHz Transceiver Module Using NORDIC NRF24L01+. SPI I/FACE. Voltage: 1.9-3.6V (Recommended 3.3V), 250m Open Area, Maximum Output Power: +20DBM, Emission Mode Current(Peak): 115mA, Receive Mode Current(peak): 45mA, Power-Down Mode Current: 4.2UA [BDD NRF24L01+ TRANSCEIVER MODULE]
2,4GHz Transceiver Module Using NORDIC NRF24L01+. SPI I/FACE. Voltage: 1.9-3.6V (Recommended 3.3V), 250m Open Area, Maximum Output Power: +20DBM, Emission Mode Current(Peak): 115mA, Receive Mode Current(peak): 45mA, Power-Down Mode Current: 4.2UA
26.00 ZAR
inc
for 1 Each
LED RGB Common Cathode 5mm 4-Pin. Legs ControllablE RGB Red Green Blue 3-Color [BDD RGB LED 4P 5MM C/CATH 10/PK]
LED RGB Common Cathode 5mm 4-Pin. Legs ControllablE RGB Red Green Blue 3-Color
13.00 ZAR
inc
for 1 Each
1KG Load Cell Sensor. Rated Output: 1.0MV/V±0.15MV/V. Zero Output: ±0.1MV/V [BMT ELECTRONIC LOAD CELL 1KG]
1KG Load Cell Sensor. Rated Output: 1.0MV/V±0.15MV/V. Zero Output: ±0.1MV/V
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7 in 1 Solar Robot Kit [EDU-TOY 7 IN 1 SOLAR ROBOT KIT]
7 in 1 Solar Robot Kit
184.00 ZAR
inc
for 1 Each
A Four-wheel Drive Race Car [EDU-TOY 4 WHEEL DRIVE RACE CAR]
A Four-wheel Drive Race Car
52.90 ZAR
inc
for 1 Each
Cross The Line Of Fire. [EDU-TOY CROSS FIRE CIRCUIT KIT]
Cross The Line Of Fire.
46.00 ZAR
inc
for 1 Each
EDU-TOY Motor Kit [EDU-TOY MOTOR KIT]
EDU-TOY Motor Kit
57.50 ZAR
inc
for 1 Each
Vertical Wooden Traffic Light [EDU-TOY TRAFFIC LIGHT KIT T2]
Vertical Wooden Traffic Light
57.50 ZAR
inc
for 1 Each
When The Flame Sensor Detects The External Fire Source, The Indicator Lights Up And The Buzzer Sounds An Alarm. Please Note That Batteries And A Candle Are Not Included [EDU-TOY FIRE EXTINGUISHER KIT T1]
When The Flame Sensor Detects The External Fire Source, The Indicator Lights Up And The Buzzer Sounds An Alarm. Please Note That Batteries And A Candle Are Not Included
92.00 ZAR
inc
for 1 Each
1000RPM DC 6V Mini Metal Gear Motor [BMT N20 GEAR MOTOR 1000RPM@6V]
1000RPM DC 6V Mini Metal Gear Motor
70.00 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.