Communica

Automotive Boards for Sale in South Africa - Request a Quote at Communica

Buy automotive boards, CAN modules, diagnostics, and custom PCBs for vehicle projects. Request a quote for local supply, VAT invoicing, and pickup at Communica.

robotics and prototyping
July 10, 2026
4 min read

Automotive-Grade Boards

Explore a curated range for diagnostics, control, and prototyping in vehicle projects.

Local Stock & Fast Quotes

Request VAT-registered quotes and check stock at Samrand or branch locations.

Compatible Components & Tools

Find sensors, connectors, test gear, and accessories bundled for automotive use.

Automotive Boards: Quality Solutions for Vehicle Electronics

Automotive boards are essential for embedded control, CAN interfacing, diagnostics, and sensor integration in modern vehicles. Whether you're developing custom ECUs, performing OBD-II diagnostics, or integrating IoT and telematics features, getting reliable, automotive-spec electronics is critical for safety and performance.

At Communica, professionals and students in automotive engineering can find a selection of automotive-grade PCBs, development boards, and interface modules designed for harsh automotive environments. From multi-layer CAN transceiver boards to Arduino and STM32-based controller modules, our lineup covers both prototyping and production requirements.

Top Products Available for Quote

  • Controller boards with automotive-rated MCUs (e.g., STM32, Atmel, NXP)
  • CAN bus interface modules and shields (ISO11898 compliant variants stocked)
  • OBD-II diagnostics adapters (UART, Bluetooth, and Wi-Fi versions)
  • Sensor breakout boards (temperature, pressure, speed, IMU, wide-voltage input)
  • Power filtering PCBs, relay and power switch modules (12V/24V vehicle supply)

All products are sourced from reputable global brands and makers such as Adafruit, Arduino, SparkFun, Seeed Studio, Waveshare, and others. Availability updates daily on our online store; bulk, project, and education quantities can be quoted on request with stock confirmation and professional support.

Key Specification Considerations

Feature Automotive Board General Development Board
Operating Voltage 12V/24V tolerant, protected Typically 3.3V/5V, less robust
ESD Protection Integrated, meets automotive environment Not always present
CAN/OBD-II Support Native or shield options Rare, often needs add-ons
Mounting Enclosure-ready, vibration-resistant Breadboard, non-automotive
Note: Automotive-rated boards in our lineup are selected for stability in fluctuating voltage environments, with ESD and EMI protection, and compatibility with in-vehicle networking standards. When requesting a quote, specify your application (education, fleet maintenance, integration pilot) for best-fit suggestions and stock check.

Who Uses Automotive Boards?

  • Automotive technicians and service centers
  • Vehicle fleet integrators and upfitters
  • Mechatronics students and vocational learners
  • Motorsport teams and custom vehicle builders
  • IoT innovators working on connected mobility

Communica supplies both bulk and single-unit orders, supporting the South African market with VAT invoicing, EFT payments, and fast regional branch collection.

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Why Source Automotive Boards Locally from Communica?

Sourcing boards locally means:

  • Faster lead times: most items are stocked at our Samrand warehouse or available for internal transfer to Cape Town and Pretoria branches
  • Support for VAT-registered businesses, fleet workshops, and technical colleges
  • Reduced shipping risk and possibility of on-site collection during branch trading hours
  • Access to project bundles-request associated relays, connectors, test leads, and enclosure options in the same quote

Typical Applications & South African Contexts

  • CAN bus integration and troubleshooting for local fleet vehicles (e.g., taxi, light commercial, bus)
  • Workshop repairs: OBD-II adapters and 12V-24V interface boards help diagnose faults quickly
  • Custom vehicle builds: secure, vibration-tolerant relay boards for offroad and motorsport use
  • Student project kits: educational discounts available on bulk board bundles for tertiary labs
Pro Tip: For reliability in South African conditions, select boards with >=12V wide voltage input and conformal coated PCB options if needed for dust/humidity. Check data sheets online for specs, or inquire about compatible enclosures and cable assemblies in your quote request.

How to Request a Quote

  • Send your product list or target application to our sales desk (see Branches & Trading Hours for options)
  • Include project size, preferred brands (e.g., Seeed, SparkFun), and delivery/collection needs
  • Our team replies with current stock, lead times (typically 1-3 business days for local stock), and VAT-inclusive pricing in ZAR
  • Collate related parts-connectors, OBD cables, sensors, and power supplies can be included for simplified procurement

Accessory Bundles & Compatibility

Complete your automotive electronics project by adding:

  • CAN transceivers, OBD-II cables, terminal breakout boards
  • 12V-24V relays, fuses, and power accessories
  • Sensor modules (RPM, IMU, GPS, temperature)
  • Protective enclosures and industrial-grade connectors

Visit the Communica Automotive Boards and Sensors categories for live stock status and product data. Bundled and project-specific purchases can be organized through our quotation channel for ease of procurement.

Sources

Communica Samrand — Electronic Component Experts

Communica supplies semiconductors and electronic components to industries such as automotive, electrical, automation, mining, and education.

Last updated: July 10, 2026

Disclaimer: This content is for educational purposes only. Product availability, pricing, and specifications are subject to change. Always verify current details on the retailer's website before making a purchase. We may earn affiliate commissions from qualifying purchases.

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