How do I choose a microcontroller or single-board computer for a robotics prototype?

Match the controller to your project's compute needs, I/O count, and communication interfaces (GPIO, PWM, UART, SPI, I2C, CAN). Consider power budget, real?time requirements, available development libraries and community examples (e.g., Arduino, Raspberry Pi families), and confirm part availability and datasheets on the product page before ordering.

What should I check when selecting motors and motor drivers for robots?

Select motors based on required torque, speed, voltage and continuous vs stall current, and pair them with drivers rated for the motor's peak current and control method (brushed, brushless, stepper). Review datasheets for torque curves and cooling needs, and account for gearing, feedback sensors and the controller interface when planning your drivetrain.

Can I collect orders from a Communica branch and obtain a VAT invoice for institution purchases?

Yes — branch collection is available from the Samrand head office and branches in Pretoria (CBD) and Cape Town; choose the branch pickup option at checkout and present your order reference and ID on collection. VAT invoices can be issued for business or educational purchases; request invoice details at checkout or via the sales channel used for your order.

What are typical lead times for out?of?stock components and how do backorders work?

Many items are stocked locally, but specialist components may have supplier lead times; the product page normally shows current stock status and any estimated ETAs. For procurement or bulk needs you can request a quote or backorder option to confirm delivery timelines and minimum quantities.

Does Communica support educational or classroom robotics kits and bulk procurement for tertiary institutions?

Communica offers component kits, development boards, 3D printing supplies and test equipment suitable for classrooms and labs, and can provide bulk quotations and VAT invoicing for institutions. Check the education requirements when requesting a quote to ensure kit content, quantities and delivery or branch pickup options meet your curriculum needs.

What types of robotics and prototyping components does Communica stock?

Communica stocks microcontrollers and development boards, sensors, motors and drivers, power supplies, connectors and enclosures, 3D printing consumables, tools, and test & measurement equipment from a wide range of global and maker brands. Product availability can be checked on the online catalogue or by contacting your local branch.

How can I check stock availability and estimated lead times for parts?

Check the product page on communica.co.za for current stock indications and lead-time notes, and contact the Samrand head office or your nearest branch for confirmation on backorders or import lead times. For larger or time-sensitive orders, request a formal quote or lead-time confirmation from sales so you have a documented delivery estimate.

Can I collect my order from a Communica branch or do you only ship?

You can choose branch collection (Samrand, Pretoria CBD, Cape Town) or courier delivery at checkout; branch trading hours and collection details are listed on the Branches & Trading Hours page. For branch collection request a VAT invoice or packing slip at pickup.

Do you support educational and bulk procurement for robotics courses or labs?

Yes — Communica supplies schools, universities and industry with component kits and larger quantities; departments should contact the sales team with a parts list and delivery requirements to obtain volume quotes, lead times, and VAT-compliant paperwork. Early engagement helps manage stock allocation and import lead times for semester planning.

How do I choose the right motor and driver for a mobile robot prototype?

Match motor voltage and continuous/peak current ratings to the driver specification and battery system, and select torque and RPM based on robot weight, wheel diameter, and required acceleration; include a safety margin for stall current and thermal dissipation. Review datasheets, estimate your power budget, and confirm component availability or compatible alternatives with Communica before finalising the design.

Arduino-Compatible Boards & Accessories for Sale - Fast Quotes from Communica SA

Name: Communica
Telephone: 0126573500

Source Arduino-compatible boards, shields, and kits at Communica. Request official quotes for procurement, education, or bulk orders. Local stock and branch pickup in South Africa.

Published:July 5, 2026

3 min read

Image supplied by 123RF

One-Stop Arduino Shop

Boards, shields, sensors, displays, and kits - all ready for rapid builds.

Request Your Quote Online

Get official VAT quotes for procurement or bulk educational orders in South Africa.

Local Stock, Fast Pickup

Check availability in Samrand, Pretoria, or Cape Town with branch pickup or courier delivery.

Discover Arduino-Compatible Boards & Accessories at Communica

Whether you're building classroom electronics, a new prototype, or rolling out IoT solutions, Communica offers one of Southern Africa's best selections of Arduino-compatible boards, sensors, modules, and bundles. Our local stock spans affordable development boards based on leading open-source designs alongside expansion shields, breakout boards, sensors, power solutions, and all the cables and tools you need to start right away.

We serve South African engineers, students, technical procurement teams, and makers looking for reliable sourcing, official VAT documentation, and branch pickup convenience. All of our Arduino-compatible boards are compatible with the popular Arduino IDE, ensuring seamless code uploads and wide-ranging accessory support.

Why Choose Arduino-Compatible for Your Project?

Open hardware and easy firmware updates with the familiar Arduino environment
Huge choice of sensors, shields, and devtools stocked locally
Ideal for education, prototyping, and ongoing custom hardware development

What's in Stock?

Board Type	Popular Models	Key Specs	Top Brands at Communica
Basic Boards	UNO R3, Mega 2560, Nano	AVR/ATmega, 5V, 16MHz, USB	DFRobot, Seeed Studio
MCU with WiFi/IoT	ESP32, ESP8266, MKR	32-bit, WiFi, Bluetooth LE	Espressif, Keyestudio
Shields & Modules	Relay, LCD, Motor Driver	Plug-on, stackable	Adafruit, SparkFun

Note: While many starter kits and bundles are kept in stock for same-day pickup at Samrand, backorder lead times may apply for some specialist modules or bulk procurement. Always check our online system or contact the branch to confirm real-time availability.

Get an Official Quote - Tailored for Education, Makers, or Industry

If you're a school, tertiary institution, or company requiring an official, VAT-compliant quote for procurement, Communica's dedicated team makes it easy. Select your required Arduino-compatible boards and accessories, then request a quote directly online or via your account manager - perfect for student kit roll-outs, tendering, or departmental projects.

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Arduino-Compatible Boards & Accessories for Sale - Fast Quotes from Communica SA

One-Stop Arduino Shop

Request Your Quote Online

Local Stock, Fast Pickup

Discover Arduino-Compatible Boards & Accessories at Communica

Why Choose Arduino-Compatible for Your Project?

What's in Stock?

Get an Official Quote - Tailored for Education, Makers, or Industry

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Communica South Africa

Frequently Asked Questions

How do I choose a microcontroller or single-board computer for a robotics prototype?

How do I choose a microcontroller or single-board computer for a robotics prototype?

What should I check when selecting motors and motor drivers for robots?

What should I check when selecting motors and motor drivers for robots?

Can I collect orders from a Communica branch and obtain a VAT invoice for institution purchases?

Can I collect orders from a Communica branch and obtain a VAT invoice for institution purchases?

What are typical lead times for out?of?stock components and how do backorders work?

What are typical lead times for out?of?stock components and how do backorders work?

Does Communica support educational or classroom robotics kits and bulk procurement for tertiary institutions?

Does Communica support educational or classroom robotics kits and bulk procurement for tertiary institutions?

What types of robotics and prototyping components does Communica stock?

What types of robotics and prototyping components does Communica stock?

How can I check stock availability and estimated lead times for parts?

How can I check stock availability and estimated lead times for parts?

Can I collect my order from a Communica branch or do you only ship?

Can I collect my order from a Communica branch or do you only ship?

Do you support educational and bulk procurement for robotics courses or labs?

Do you support educational and bulk procurement for robotics courses or labs?

How do I choose the right motor and driver for a mobile robot prototype?

How do I choose the right motor and driver for a mobile robot prototype?

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