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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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16-Channel 12-BIT PWM Servo Control/ Driver - I2C Interface - PCA9685 [BMT 16CH 12BIT PWM/SERVO DRIVER]
16-Channel 12-BIT PWM Servo Control/ Driver - I2C Interface - PCA9685
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Ultrasonic Receiver+Transmitter on Board. The HC-SR04+ is a Wide Voltage Operation : 3V-5.5V. Ultrasonic Ranging Module. The Module's External Dimensions and Software are Fully Compatible with the Old Version of the HC-SR04. Industrial Grade MCU, -20°C-80 [BMT ULTRASONIC SENSOR HC-SR04+]
Ultrasonic Receiver+Transmitter on Board. The HC-SR04+ is a Wide Voltage Operation : 3V-5.5V. Ultrasonic Ranging Module. The Module's External Dimensions and Software are Fully Compatible with the Old Version of the HC-SR04. Industrial Grade MCU, -20°C-80
26.00 ZAR
inc
for 1 Each
STC-3028 Dual Display Temperature and Humidity Controller. AC 110-220V. Dual Relay Rated AT 10A [BMT STC-3028 TEMP/HUMID CONTROL]
STC-3028 Dual Display Temperature and Humidity Controller. AC 110-220V. Dual Relay Rated AT 10A
375.00 ZAR
inc
for 1 Each
DC-DC Buck Module. LM2596HV 4.5-40V Adjustable LM2596 Step-Down Module, (Note: Maximum of 50V input for a very short time) [BMT ADJ DC/DC MODU 3A I/P4,5-40V]
DC-DC Buck Module. LM2596HV 4.5-40V Adjustable LM2596 Step-Down Module, (Note: Maximum of 50V input for a very short time)
24.00 ZAR
inc
for 1 Each
ATMEGA328 32K Microcontroller IC with Pre-Loaded Arduino UNO R3 with Opti Bootloader [BMT ATMEGA328 UNO MICRO B/LOADER]
ATMEGA328 32K Microcontroller IC with Pre-Loaded Arduino UNO R3 with Opti Bootloader
97.75 ZAR
inc
for 1 Each
DC/DC XL6009 Step-up DC Boost Adjustable Module, Output Current: Max. 4A, I/p 3V-32v. O/p 5-35V, Operating Temperature: Industrial Grade (-40 TO +85°C) (Output Power 18W or Less) [BMT DC/DC BOOST ADJ MOD 5-35V 4A]
DC/DC XL6009 Step-up DC Boost Adjustable Module, Output Current: Max. 4A, I/p 3V-32v. O/p 5-35V, Operating Temperature: Industrial Grade (-40 TO +85°C) (Output Power 18W or Less)
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Integrated Waterproof, Ultrasonic Module Distance Measuring Transducer Sensor JSN-SR04T, Operating Voltage: DC 5V, Working Current 30MA [BMT WATERPROOF ULTRASONIC SENSOR]
Integrated Waterproof, Ultrasonic Module Distance Measuring Transducer Sensor JSN-SR04T, Operating Voltage: DC 5V, Working Current 30MA
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Four Dot Matrix Display 32X8 Using MAX7219 Driver [BMT 4XDOT MATRIX MODULE MAX7219]
Four Dot Matrix Display 32X8 Using MAX7219 Driver
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Can Bus Module V2.0B. MCP2515 Can Bus with TJA1050 Receiver. SPI Interface. 5VDC. [BMT CP2515 CAN BUS MODULE]
Can Bus Module V2.0B. MCP2515 Can Bus with TJA1050 Receiver. SPI Interface. 5VDC.
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Mini Thermometer with Panel Mount Digital Temperature Meter. -50 °C ~ 110 °C. V357 (LR44) Battery Not Included [BMT 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
Dual-Axis XY Joystick Module for Arduino, 26mm x 34mm [BMT DUAL-AXIS XY JOYSTICK MODULE]
Dual-Axis XY Joystick Module for Arduino, 26mm x 34mm
13.00 ZAR
inc
for 1 Each
Adjustable DC/DC Buck Module with 3 Digit Display Using LM2596S. I/P 3-40V O/P 1,5-35V 3A (Requires 1,5V Differential) [BMT ADJ DC/DC MODULE 3A+DISPLAY]
Adjustable DC/DC Buck Module with 3 Digit Display Using LM2596S. I/P 3-40V O/P 1,5-35V 3A (Requires 1,5V Differential)
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Low Cost WI07C WiFi Module Based on ESPRESSIF ESP8266EX. ESP-01 Upgrade, Four Pin Interface, VCC-3V3, GND, TXD and RXD. Two Extra GPIOS can be used. [BMT WI07C WIFI MODULE -LOW COST]
Low Cost WI07C WiFi Module Based on ESPRESSIF ESP8266EX. ESP-01 Upgrade, Four Pin Interface, VCC-3V3, GND, TXD and RXD. Two Extra GPIOS can be used.
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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. [BMT 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.
36.00 ZAR
inc
for 1 Each
MCU HX1838 IR Remote Control Kit-- uses CR2025 Battery- Not Included [BMT IR REMOTE CONTROL KIT NEC]
MCU HX1838 IR Remote Control Kit-- uses CR2025 Battery- Not Included
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Color Recognition Sensor Module ColorSensor RGB Color Light Sensor Development Board SZSBDZ TCS34725 [BMT TCS34725 COLOR SENSOR]
Color Recognition Sensor Module ColorSensor RGB Color Light Sensor Development Board SZSBDZ TCS34725
115.00 ZAR
inc
for 1 Each
Half Size White Breadboard with 400 Tie Points. Suitable Power Supply-ACM and SME BREADBOARD POWER MODULE [BMT BREADBOARD 8,3X5,5CM 400TP]
Half Size White Breadboard with 400 Tie Points. Suitable Power Supply-ACM and SME BREADBOARD POWER MODULE
15.00 ZAR
inc
for 1 Each
White Breadboard with 830 Tie Points. Suitable Power Supply-ACM and SME BREADBOARD POWER MODULE [BMT BREADBOARD 16,5X5,5CM 830TP]
White Breadboard with 830 Tie Points. Suitable Power Supply-ACM and SME BREADBOARD POWER MODULE
23.00 ZAR
inc
for 1 Each
Digital IR Infrared Flame Detection Sensor [BMT FLAME SENSOR MODULE]
Digital IR Infrared Flame Detection Sensor
15.00 ZAR
inc
for 1 Each
GY-91 MPU 9250 BMP280 10DOF Gyro Compass 9-Axis Acceleration Sensor Module [BMT 7DOF-MPU9250+BMP280 SENSOR]
GY-91 MPU 9250 BMP280 10DOF Gyro Compass 9-Axis Acceleration Sensor Module
160.00 ZAR
inc
for 1 Each
MPU-6050 GY-88 HMC5883L BMP085 10DOF Flight Control Sensor Module MPU6050 [BMT 3 AXIS MAGNETOMETER QMC5883L]
MPU-6050 GY-88 HMC5883L BMP085 10DOF Flight Control Sensor Module MPU6050
60.00 ZAR
inc
for 1 Each
ESP32-C3 AI Conversational Voice Module with 0.96-Inch Display Development Board Supports XIAOZHI/DEEPSEEK/DOUBAO/QWEN AI Models [BMT ESP32-C3 AI VOICE DEV BOARD]
ESP32-C3 AI Conversational Voice Module with 0.96-Inch Display Development Board Supports XIAOZHI/DEEPSEEK/DOUBAO/QWEN AI Models
325.00 ZAR
inc
for 1 Each
15cm Male TO Male 40Pin Solderless Breadboard Jumper Wires [BMT RIBBON JUMPER 40W M/M 15CM]
15cm Male TO Male 40Pin Solderless Breadboard Jumper Wires
23.00 ZAR
inc
for 1 Each
40Pin Dupont Lines 30cm Male To Male 1P-1P Jumper Wires [BMT RIBBON JUMPER 40W M/M 30CM]
40Pin Dupont Lines 30cm Male To Male 1P-1P Jumper Wires
24.00 ZAR
inc
for 1 Each
Data Acquisition Module UNO R3 Data Logging Shield Data Recorder Module For Arduino [BMT XD-05 DATA LOGGING SHIELD]
Data Acquisition Module UNO R3 Data Logging Shield Data Recorder Module For Arduino
75.00 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.