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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE
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Adalogger FeatherWing RTC 32kHz I2C [ADF ADALOGGER FEATHERWING RTC+SD]
Adalogger FeatherWing RTC 32kHz I2C
198.00 ZAR
inc
for 1 Each
GEMMA M0 ATSAMD21E18 32-bit Cortex M0+, used with Arduino IDE or CircuitPython [ADF GEMMA M0 MINI MICRO]
GEMMA M0 ATSAMD21E18 32-bit Cortex M0+, used with Arduino IDE or CircuitPython
216.89 ZAR
inc
for 1 Each
Blynk Board - ESP8266 Base WS2812 RGB LED [SPF BLYNK BOARD-ESP8266]
Blynk Board - ESP8266 Base WS2812 RGB LED
745.00 ZAR
inc
for 1 Each
nRF52832 Breakout-Bluetooth SPI, I2C, UART, PWM and ADC I/O [SPF NRF52832 B/OUT- BLUETOOTH]
nRF52832 Breakout-Bluetooth SPI, I2C, UART, PWM and ADC I/O
290.00 ZAR
inc
for 1 Each
Adafruit Feather 32u4 FONA [ADF FEATHER 32U4 FONA]
Adafruit Feather 32u4 FONA
875.00 ZAR
inc
for 1 Each
Adafruit Feather 32u4 RFM95 LoRa Radio- 868 or 915 MHz - RadioFruit [ADF FEATHER 32U4 LORA 868/915MHZ]
Adafruit Feather 32u4 RFM95 LoRa Radio- 868 or 915 MHz - RadioFruit
724.99 ZAR
inc
for 1 Each
Adafruit AS7262 6-Channel Visible Light / Color Sensor Breakout [ADF AS7262 6CH LIGHT/COLOR B/OUT]
Adafruit AS7262 6-Channel Visible Light / Color Sensor Breakout
425.01 ZAR
inc
for 1 Each
Adafruit HUZZAH ESP8266 Breakout [ADF HUZZAH ESP8266 BREAKOUT+3.3V]
Adafruit HUZZAH ESP8266 Breakout
235.00 ZAR
inc
for 1 Each
ASM Graphic LCD4884 Shield with 48x48 Display for Arduino Duemilanove UNO MEGA2560 MEGA1280 [ASM SPI GRAPHIC LCD4884UNO MEGA]
ASM Graphic LCD4884 Shield with 48x48 Display for Arduino Duemilanove UNO MEGA2560 MEGA1280
326.84 ZAR
inc
for 1 Each
Ultimaker Control Board For 3D Printer similar Ramps 1.4 RepRap compatible with Pololu Stepper Driver Boards [ASM ULTIMAKER1.5.7-3D CONTROLLER]
Ultimaker Control Board For 3D Printer similar Ramps 1.4 RepRap compatible with Pololu Stepper Driver Boards
1 003.73 ZAR
inc
for 1 Each
Atmega1284p Reprap Electronics 3D Printer Control Board for Sanguinololu with expansion port supporting I2C, SPI, UART and a few ADC pins, all 14 expansion pins can be used as GPIO as well [ASM SANGUINOLOLU 3D CONTROLLER]
Atmega1284p Reprap Electronics 3D Printer Control Board for Sanguinololu with expansion port supporting I2C, SPI, UART and a few ADC pins, all 14 expansion pins can be used as GPIO as well
915.00 ZAR
inc
for 1 Each
IEEE 802.15.4 Xbee Zigbee Shield Wireless Data Transmission Module Extension Board [GTC XBEE SHIELD]
IEEE 802.15.4 Xbee Zigbee Shield Wireless Data Transmission Module Extension Board
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Full Colour LED Module for Arduino with 8 x SMD5050 RGB LEDs [GTC FULL COLOUR LED MODULE-ARDUI]
Full Colour LED Module for Arduino with 8 x SMD5050 RGB LEDs
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8x8 LED Matrix with MAX7219 Chip for Raspberry PI Model B RPI B+ and can drive 64 LEDS Through Serial Commands via the 4-pin SPI Interface [GTC RASPBERY PI LED 64LED MATRIX]
8x8 LED Matrix with MAX7219 Chip for Raspberry PI Model B RPI B+ and can drive 64 LEDS Through Serial Commands via the 4-pin SPI Interface
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Bi-directional DC Motor Speed Controller 12V~40V 120W allows controlling speed of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle adjustable 10~100% but not reverse polarity protected [DGM PWM DC MOTOR CONTR 3A BI-DIR]
Bi-directional DC Motor Speed Controller 12V~40V 120W allows controlling speed of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle adjustable 10~100% but not reverse polarity protected
195.01 ZAR
inc
for 1 Each
1Hz Square Wave Signal Generator Module Function Generator Module 3~12VDC [DGM SQUARE WAVE GENERATOR BOARD]
1Hz Square Wave Signal Generator Module Function Generator Module 3~12VDC
85.00 ZAR
inc
for 1 Each
Liquid/Water Level Sensor. Supply Voltage 5VDC. Can Control Low and High Water Level Through Relay. 3 LED Indicator. Can Switch 10A 250V [DGM WATER LEVEL SENSOR/CONTROL]
Liquid/Water Level Sensor. Supply Voltage 5VDC. Can Control Low and High Water Level Through Relay. 3 LED Indicator. Can Switch 10A 250V
149.01 ZAR
inc
for 1 Each
USB To Serial Port Adapter for XBee Bluetooth Bee Arduino [DHG XBEE EXPLORER USB]
USB To Serial Port Adapter for XBee Bluetooth Bee Arduino
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3V - 5V 40mA LilyPad LED Module [DHG LILYPAD 5X LED MODULES 3-5V]
3V - 5V 40mA LilyPad LED Module
22.01 ZAR
inc
for 1 Each
N35 Neodymium Countersunk Ring Magnet 10mm Diameter x 3mm Thick with 3mm Countersunk Hole (5 Pack) [MGT CS RING MAGNET 10X3X3MM 5/PK]
N35 Neodymium Countersunk Ring Magnet 10mm Diameter x 3mm Thick with 3mm Countersunk Hole (5 Pack)
23.00 ZAR
inc
for 1 Each
5W 3,5V Bridgelux Star Power LED in Amber (595-610nm) with 700mA Current, 120° Viewing Angle, 350mW Luminous Flux [DHG STAR PWR LED AMBER 5W 3,5V]
5W 3,5V Bridgelux Star Power LED in Amber (595-610nm) with 700mA Current, 120° Viewing Angle, 350mW Luminous Flux
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9V Battery Box Pack Holder With On/Off Power Switch Toggle Black [9V BATTERY HOLDER+SWITCH]
9V Battery Box Pack Holder With On/Off Power Switch Toggle Black
13.00 ZAR
inc
for 1 Each
Compatible with Arduino 5V/10A 8CH Relay Module with N/O and N/C Contacts and Opto Isolated I/P. (Also for 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL LOGIC) [CMU RELAY BOARD 8CH 5V]
Compatible with Arduino 5V/10A 8CH Relay Module with N/O and N/C Contacts and Opto Isolated I/P. (Also for 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL LOGIC)
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Compatible with Arduino UNO REV3. Uses ATMEGA16U2 USB Driver not CH340 which is low cost [CMU UNO REV3]
Compatible with Arduino UNO REV3. Uses ATMEGA16U2 USB Driver not CH340 which is low cost
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5 inch 800 X 480 HDMI TFT LCD Touch Screen for Raspberry PI 4 [CMU RASPBERRY PI 5IN TOUCH TFT]
5 inch 800 X 480 HDMI TFT LCD Touch Screen for Raspberry PI 4
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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.