Find the right development microcontroller board at the right price
For South African makers, students and engineering teams, choosing a development board is about more than sticker price. It’s about availability, compatibility with your sensors and shields, local support, and getting VAT invoices or quotes for projects. Communica stocks a wide range of boards and accessories so you can compare specs side-by-side and collect from Samrand or our Cape Town and Pretoria branches within business hours.
Why buy locally - practical benefits
- Immediate collection from our Samrand head office or branch pickup to avoid long overseas lead times.
- VAT invoices and account quoting for student labs and procurement teams.
- Access to compatible accessories - power supplies, headers, cases and sensors - so your project works first time.
Compare common board families and price ranges
Below is a compact comparison to help you match cost to capability. Prices fluctuate; use these tiers to narrow choices and then check current stock.
| Board Family | Typical Price Band (ZAR) | Use Case |
|---|---|---|
| Arduino Uno / Nano | R300 - R900 | Beginner projects, digital I/O, PWM motor control |
| ESP32 / ESP8266 | R150 - R600 | WiFi/IoT prototypes, low-cost connected sensors |
| Raspberry Pi (compute) | R900 - R4,500 | Linux-based edge compute, vision, robotics |
| STM32 / ARM dev boards | R400 - R2,000 | Performance-critical embedded, RTOS development |
Quick specification callouts to watch
When comparing price, check these specs first: MCUs/SoC type, flash/RAM, operating voltage, available interfaces (UART, SPI, I2C, CAN), onboard WiFi/Bluetooth, and debug connectivity (SWD/USB). For Raspberry Pi-class boards also confirm CSI/DSI connector presence for cameras/displays.
If you want a guided comparison, use our Shop by Brand page to filter boards by manufacturer and capability: Shop by Brand. For an overview of categories and accessories, see our collections: Collections.
Accessory bundles and compatibility guidance
To avoid swapping components and wasting time, choose a bundle: board + regulated 5V/3.3V supply, headers, and a small sensor pack. For students building robotics proofs-of-concept, pick boards with hardware PWM and dedicated motor-driver shields. For IoT prototypes, buy ESP32 variants with more flash and an external antenna option if your deployment has challenging RF conditions.
