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.

Buy Boards with Tie Points in South Africa - Local Distributor for Makers & Engineers

Buy prototyping boards with tie points from local stock in South Africa. Compare specs, check Samrand stock, request quotes and collect from branches.

Published:June 2, 2026

4 min read

Image supplied by 123RF

Local stock & pickup

Samrand, Pretoria and Cape Town branches with live availability and branch collection.

Spec-led selection

Compare pad size, copper weight and plating to match soldering and power needs.

Bundles & procurement

Header pins, connectors and quote-ready VAT invoices for education and teams.

Why choose boards with tie points from a local South African distributor

When a project needs quick iteration-whether a student prototype, a workshop proof-of-concept, or a small-batch product-boards with tie points (solderable prototyping boards) let you move from breadboard to a reliable, soldered build in minutes. Buying locally avoids long lead times, enables branch collection, and ensures VAT-compliant invoices for institutional purchases.

Practical benefits for makers, labs and procurement

Immediate stock availability at our Samrand warehouse and branches reduces downtime.
Multiple formats (single-sided, double-sided, pre-tinned, matrix layouts) suit both hand-soldered assemblies and reflow-friendly workflows.
Accessory bundles (header pins, terminal blocks, jumper wires) simplify final assembly and testing.

Specification callouts to check before you buy

Not all tie-point boards are equal. Compare pad size, copper thickness, hole plating, and board material to match soldering method and mechanical needs. Typical spec table:

Spec	Common options	When it matters
Pad diameter	1.3 mm - 2.5 mm	Small pads for compact layouts; larger pads for heavy components
Copper weight	1 oz - 2 oz	Higher copper for better current carrying and solder heat dissipation
Through-hole plating	Plated / Non-plated	Plated for reliable solder joints and rework
Material	FR-4 standard	Most hobby and educational uses; thicker FR-4 for mechanical strength

Formats and compatible workflows

Choose from ruled-grid matrix boards, bus-style power rails, or perf boards with grouped tie-points. If you plan to migrate from a solderless breadboard, pick a board whose grid spacing matches standard 2.54 mm headers. For students using microcontroller modules, select boards that accept 0.1 inch header strips and affordable headers available in our parts range.

Explore our product categories for layout inspiration: Shop by category, or browse brands and maker favourites at our Shop by Brand page to match compatible headers and connectors.

Quick wiring example and assembly tips

For a basic microcontroller-to-sensor soldered prototype, arrange the sensor and microcontroller so signal traces are short, and place decoupling capacitors close to Vcc/GND pins. A simple wiring ASCII diagram:

Microcontroller    Tie-point board     Sensor  Vcc  ---------+----[R]----+---- Vcc (sensor)               |          |  GND  -------+-- GND ----+---- GND (sensor)  D2   -------+-- Signal --------- Signal (sensor)

Use solder bridges or short jumper wires for power rails; add insulating heatshrink or epoxy for mechanical strain relief on heavier components.

Availability, lead times and local support

We stock a broad range of prototyping boards at our Samrand head office and branches in Pretoria CBD and Cape Town. For live availability, check product listings under All Products. Students and labs can request VAT invoices and quote-ready paperwork for procurement - this speeds departmental approvals and refunds.

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