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Specials
Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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Compatible with Arduino ATMEGA328 NANO---Using FT232 USB UART Interface Chip (Not Low Cost CH340) USB Microcontroller V3V3, R3 Board [BDD NANO]
Compatible with Arduino ATMEGA328 NANO---Using FT232 USB UART Interface Chip (Not Low Cost CH340) USB Microcontroller V3V3, R3 Board
115.00 ZAR
inc
for 1 Each
Compatible with Arduino ATMEGA328 UNO REV3. Uses CH340 USB Driver [BDD UNO REV3 CH340]
Compatible with Arduino ATMEGA328 UNO REV3. Uses CH340 USB Driver
125.01 ZAR
inc
for 1 Each
The RD-03D 24GHZ RADAR Sensor by AI-Thinker is a Compact, High-precision Motion Detection Module Built on FMCW (Frequency-Modulated Continuous Wave) Radar Technology. Designed for Accurate Human Motion Sensing, Trajectory Tracking, and Presence Detection [BDD RD-03D 24GHZ RADAR SENSOR]
The RD-03D 24GHZ RADAR Sensor by AI-Thinker is a Compact, High-precision Motion Detection Module Built on FMCW (Frequency-Modulated Continuous Wave) Radar Technology. Designed for Accurate Human Motion Sensing, Trajectory Tracking, and Presence Detection
220.00 ZAR
inc
for 1 Each
Time Delay Off Relay Board (Jumper Set)-12V. 8 Range ADJ 1S-1HR. 250VAC/10A & 30VDC/10A [BDD TIMER RELAY BOARD 12V 1S-1HR]
Time Delay Off Relay Board (Jumper Set)-12V. 8 Range ADJ 1S-1HR. 250VAC/10A & 30VDC/10A
65.00 ZAR
inc
for 1 Each
Micro Servo 9G. SG90- 0.12Sec/60Deg-Stall Torque:1.2KG(4.8V); 1.6KG(6.0V) -- 180Deg (90Deg In Each Direction) [BDD MICRO SERVO 9G 3V-7,2V 180D]
Micro Servo 9G. SG90- 0.12Sec/60Deg-Stall Torque:1.2KG(4.8V); 1.6KG(6.0V) -- 180Deg (90Deg In Each Direction)
32.00 ZAR
inc
for 1 Each
Optical Fingerprint Reader Sensor Module For arduino: 200 Fingerprint Storage [BDD FPM10A 200 FINGERPRINT MODUL]
Optical Fingerprint Reader Sensor Module For arduino: 200 Fingerprint Storage
395.00 ZAR
inc
for 1 Each
3,3V 1 Channel High/Low Level Triger Relay Module with Optocoupler [BDD RELAY BOARD 1CH 3.3V]
3,3V 1 Channel High/Low Level Triger Relay Module with Optocoupler
26.00 ZAR
inc
for 1 Each
Microwave Radar Sensor Switch 220V 1200W [BDD MICROWAVE SENSOR SWITCH 220V]
Microwave Radar Sensor Switch 220V 1200W
220.00 ZAR
inc
for 1 Each
ESP32 Wire Terminal Breakout Board (Base) Only. Only compatible with 30 Pin Version ESP-WROOM-32 Development Board. Not Applicable To Other VersionS. (ESP32 DEVELOPMENT BOARD NOT INCLUDED) [BDD ESP32 SCREW TERM B/O BOARD B]
ESP32 Wire Terminal Breakout Board (Base) Only. Only compatible with 30 Pin Version ESP-WROOM-32 Development Board. Not Applicable To Other VersionS. (ESP32 DEVELOPMENT BOARD NOT INCLUDED)
55.00 ZAR
inc
for 1 Each
ESP32 Wire Terminal Breakout Board (Base) Only. For use with 38 Pin ESP32 / V4 GOOUUU Development Boards. (ESP32 DEVELOPMENT BOARD NOT INCLUDED) [BDD ESP32 SCREW TERM B/O BOARD C]
ESP32 Wire Terminal Breakout Board (Base) Only. For use with 38 Pin ESP32 / V4 GOOUUU Development Boards. (ESP32 DEVELOPMENT BOARD NOT INCLUDED)
55.00 ZAR
inc
for 1 Each
Brushless Motor 2700KV XXD A2212. Suitable for use on Drones [BDD XXD A2212 BRUSHLESS MOTOR]
Brushless Motor 2700KV XXD A2212. Suitable for use on Drones
130.00 ZAR
inc
for 1 Each
This Compact NANO Board features the ATMEGA328P Microcontroller and a Modern USB TYPE-C Port with the CH340 Serial Chip. The package includes a USB-A to USB-C Cable and Unsoldered/Loose Headers [BDD NANO CH340 USB TYPE-C]
This Compact NANO Board features the ATMEGA328P Microcontroller and a Modern USB TYPE-C Port with the CH340 Serial Chip. The package includes a USB-A to USB-C Cable and Unsoldered/Loose Headers
90.00 ZAR
inc
for 1 Each
Reversible High Torque Turbo Worm Gear Motor JGY370 DC 12V 23RPM [BDD WORM GEAR MOTOR 12V 23RPM]
Reversible High Torque Turbo Worm Gear Motor JGY370 DC 12V 23RPM
160.00 ZAR
inc
for 1 Each
3 Cup Anemometer, 12 - 24VDC Supply Voltage, 4 - 20mA OUT. [BDD 3 CUP ANEMOMETER 4-20MA]
3 Cup Anemometer, 12 - 24VDC Supply Voltage, 4 - 20mA OUT.
890.00 ZAR
inc
for 1 Each
DC/DC Buck Module. Input 16 to 120V DC . Output 12V 3A DC [BDD DC/DC BUCK MODULE 12V 3A]
DC/DC Buck Module. Input 16 to 120V DC . Output 12V 3A DC
85.00 ZAR
inc
for 1 Each
20X4 Character Blue Backlight LCD Module IIC/I2C/TWI [BDD 20X4 I2C SERIAL LCD]
20X4 Character Blue Backlight LCD Module IIC/I2C/TWI
103.01 ZAR
inc
for 1 Each
Solar Heat Water Pump Black. Inlet/Outlet: 1/2" Male Thread-12VDC/24V DC-1000mA Max.22W. Flow Rate: 800 L/H [BDD 12V SOLAR HEAT WATER PUMP BK]
Solar Heat Water Pump Black. Inlet/Outlet: 1/2" Male Thread-12VDC/24V DC-1000mA Max.22W. Flow Rate: 800 L/H
250.00 ZAR
inc
for 1 Each
Reversible High Torque Turbo Worm Gear Motor DC 12V 10RPM. Torque:5.6Kg Corrent: 0.06A [BDD WORM GEAR MOTOR 12V 10RPM]
Reversible High Torque Turbo Worm Gear Motor DC 12V 10RPM. Torque:5.6Kg Corrent: 0.06A
160.00 ZAR
inc
for 1 Each
DRN-2212 920KV Brushless CW Motor for F330/F45/ F550 Drone [BDD 2212 920KV B/LESS MOTOR CW]
DRN-2212 920KV Brushless CW Motor for F330/F45/ F550 Drone
220.00 ZAR
inc
for 1 Each
Smart Lithium Battery Charger (4.2V, 1000MA) Compatible with 18650, 18500, 18350, 14650, 16650, 16340, 14500 & 10440 Batteries [BDD LITH CHARGER-2X LC18650 USB]
Smart Lithium Battery Charger (4.2V, 1000MA) Compatible with 18650, 18500, 18350, 14650, 16650, 16340, 14500 & 10440 Batteries
75.00 ZAR
inc
for 1 Each
18650 Charger 3.7V Lithium Battery Charger EU Plug (Battery Not Included) [BDD LITH CHARGER-2X LC18650 AC]
18650 Charger 3.7V Lithium Battery Charger EU Plug (Battery Not Included)
110.00 ZAR
inc
for 1 Each
Vacuum Pump 12V.12W. 0-16 INCH HG Vacuum Range [BDD VACUUM PUMP 12V 16IN HG]
Vacuum Pump 12V.12W. 0-16 INCH HG Vacuum Range
395.00 ZAR
inc
for 1 Each
Original Raspberry PI Camera Module 3 Noir Wide-Angle, CMOS 12MP Image Sensor (Sony IMX708), 15Pin Ribbon Cable 200mm, Diagonal Field Of View 120°, 25×24×12.4mm [RASPBERRY PI CAM MODULE 3W NOIR]
Original Raspberry PI Camera Module 3 Noir Wide-Angle, CMOS 12MP Image Sensor (Sony IMX708), 15Pin Ribbon Cable 200mm, Diagonal Field Of View 120°, 25×24×12.4mm
860.00 ZAR
inc
for 1 Each
Accurately Measure Weight with this HX711 Load Cell Amplifier and Digital Display Combo. Ideal for DIY Electronic Scales, Arduino Projects, and Precision Weight Sensing. Easy to Integrate and Highly Reliable for Hobbyists and Professionals. [BDD HX711 LOAD CELL AMP DISPLAY]
Accurately Measure Weight with this HX711 Load Cell Amplifier and Digital Display Combo. Ideal for DIY Electronic Scales, Arduino Projects, and Precision Weight Sensing. Easy to Integrate and Highly Reliable for Hobbyists and Professionals.
80.01 ZAR
inc
for 1 Each
Compact and Powerful ESP32-C3 Super Mini V2 Board with WI-FI and Bluetooth 5.0. Based on RISC-V Architecture, Perfect for IOT, Smart Home, Arduino, and Micropython Applications. USB-C, Low power, and Easy to Program. External Antenna Option [BDD ESP32-C3 BOARD SUPER MINI V2]
Compact and Powerful ESP32-C3 Super Mini V2 Board with WI-FI and Bluetooth 5.0. Based on RISC-V Architecture, Perfect for IOT, Smart Home, Arduino, and Micropython Applications. USB-C, Low power, and Easy to Program. External Antenna Option
110.00 ZAR
inc
for 1 Each
328 Piece Polyolefin Heatshrink Kit. 8 Sizes in 5 Colours [BDD HEAT SHRINK KIT 328PCS 5 COL]
328 Piece Polyolefin Heatshrink Kit. 8 Sizes in 5 Colours
55.00 ZAR
inc
for 1 Each
Current Sensor Module 20A Using ACS712ELCTR [BDD CURRENT SENSOR MODULE 20A]
Current Sensor Module 20A Using ACS712ELCTR
30.00 ZAR
inc
for 1 Each
This Single Phase AC Voltage Transformer Module can measure AC Voltages up to ±250V (50HZ/60HZ) and Outputs a Scaled Down AC Voltage between 0V and VCC (5V - 30V) with a DC Offset of VCC/2. [BDD ZMPT101B AC VOLTAGE SENSOR]
This Single Phase AC Voltage Transformer Module can measure AC Voltages up to ±250V (50HZ/60HZ) and Outputs a Scaled Down AC Voltage between 0V and VCC (5V - 30V) with a DC Offset of VCC/2.
50.00 ZAR
inc
for 1 Each
GY-291-ADXL345 IIC / SPI Digital Angle Sensor Acceleration Module, Support 5V / 3.3V Voltage Input, On Board RT9161 Power Chip [BDD 3 AXIS ACCELEROMT ADXL345 V2]
GY-291-ADXL345 IIC / SPI Digital Angle Sensor Acceleration Module, Support 5V / 3.3V Voltage Input, On Board RT9161 Power Chip
69.00 ZAR
inc
for 1 Each
IPEX to SMA Antenna Adapter 15cm Cable [BDD IPEX TO SMA ANTENA ADPT 15CM]
IPEX to SMA Antenna Adapter 15cm Cable
18.00 ZAR
inc
for 1 Each
TTGO T-OI Plus ESP32-C3 RISC-V Development Board with CR123(16340) Battery Holder (Battery Not Included) [BDD LILYGO T-OI PLUS ESP32-C3 BD]
TTGO T-OI Plus ESP32-C3 RISC-V Development Board with CR123(16340) Battery Holder (Battery Not Included)
325.00 ZAR
inc
for 1 Each
2.2 Inch (6cm) Bending Sensor. An Ultra-Thin, Flexible Printed Circuit [BDD FLEX SENSOR 2,2 INCH]
2.2 Inch (6cm) Bending Sensor. An Ultra-Thin, Flexible Printed Circuit
210.00 ZAR
inc
for 1 Each
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
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
Mini-controller for Rope Lights [WL310A]
Mini-controller for Rope Lights
110.87 ZAR
inc
for 1 Each
100A Non-Invasive AC Current Sensor Clamp [BMT AC CURRENT SENSOR CLAMP-100A]
100A Non-Invasive AC Current Sensor Clamp
125.01 ZAR
inc
for 1 Each
REXC100 Temp Controller + SSR-40DA Solid State Relay + Type K Thermocouple 1m Probe + Heat Sink . Input Voltage:100-240V. Universal Input. Output:SSR (3-32V). Alarm Mode:High Temperature Alarm (Adjustable) [BMT REX-C100 TEMP CONT+SSR+HS+TC]
REXC100 Temp Controller + SSR-40DA Solid State Relay + Type K Thermocouple 1m Probe + Heat Sink . Input Voltage:100-240V. Universal Input. Output:SSR (3-32V). Alarm Mode:High Temperature Alarm (Adjustable)
400.00 ZAR
inc
for 1 Each
High Quality (Taiwan) DC Mini Metal Geared Motor 60RPM @0,12A. Torque 1kgcm [BMT N20 GEAR MOTOR 60RPM@6V HI/Q]
High Quality (Taiwan) DC Mini Metal Geared Motor 60RPM @0,12A. Torque 1kgcm
118.00 ZAR
inc
for 1 Each
Plastic(TT) DC Gear Motor 48:1 3-6VDC [BMT GEARED MOTOR 48:1 3-6VDC]
Plastic(TT) DC Gear Motor 48:1 3-6VDC
20.00 ZAR
inc
for 1 Each
Relay Board 2CH 5V 30AMP High or Low Level Trigger via Jumper [BMT RELAY BOARD 2CH 5V 30A L/HLT]
Relay Board 2CH 5V 30AMP High or Low Level Trigger via Jumper
145.00 ZAR
inc
for 1 Each
LCD 1602 Module(Blue Light) - Not I2C [BMT 16X2 LCD BLUE BACKLIGHT]
LCD 1602 Module(Blue Light) - Not I2C
28.00 ZAR
inc
for 1 Each
ESP32‑S3‑N16R8 Development Board: Dual-Core 240 MHZ MCU with 16 MB Flash, 8 MB PSRAM, WI‑FI & Bluetooth 5.0, USB-C, GPIO, ADC, PWM, Ideal for IoT, AI Edge, and Wireless Applications. [BMT ESP32-S3 N16R8 AI DEV BOARD]
ESP32‑S3‑N16R8 Development Board: Dual-Core 240 MHZ MCU with 16 MB Flash, 8 MB PSRAM, WI‑FI & Bluetooth 5.0, USB-C, GPIO, ADC, PWM, Ideal for IoT, AI Edge, and Wireless Applications.
220.00 ZAR
inc
for 1 Each
Jumper Male/Female 30cm in 40Way Colour Cable [BMT RIBBON JUMPER 40W M/F 30CM]
Jumper Male/Female 30cm in 40Way Colour Cable
24.00 ZAR
inc
for 1 Each
Programmable Tonybot Humanoid Robot Standard Version Assembled for Arduino [TONYBOT HUMANOID ROBOT STANDARD]
Programmable Tonybot Humanoid Robot Standard Version Assembled for Arduino
16 662.99 ZAR
inc
for 1 Each
EDU-TOY Rope Climbing Robot [EDU-TOY ROPE CLIMBING ROBOT]
EDU-TOY Rope Climbing Robot
75.90 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.