Find ATTiny Development Boards for Sale in South Africa: Features, Prices & Local Availability
Compare ATTiny development boards, prices, and features for projects. Find local stock, SA pricing, and application tips for students, makers, and industry at Communica.
Affordable ATTiny Options
Compare board types and features for diverse project applications.
Local Pricing & Stock
See typical ATTiny costs, check SA lead times, and find ready-to-ship inventory.
Choosing the Right Board
Selection advice for students, hobbyists, and technical users needing stable ATTiny platforms.
Overview: What Are ATTiny Development Boards?
ATTiny development boards provide a compact, cost-effective platform for working with Atmel (now Microchip) ATTiny microcontrollers-well-suited for small automation, sensor nodes, wearables, and learning environments. These boards typically feature a soldered ATTiny MCU, voltage regulator, basic I/O breakout, reset button, ICSP header or bootloader, and minimal supporting circuitry, making them a staple for South African makers and educators looking for affordable embedded computing.
Key Specs of Popular ATTiny Boards
| Model | Core/Flash | Pins | USB Programmable | Typical Cost (ZAR) |
|---|---|---|---|---|
| ATTiny85 Module (USB) | 1 core / 8KB | 6 I/O | Yes | R60 - R120 |
| ATTiny13 Breakout | 1 core / 1KB | 5 I/O | No (ICSP) | R40 - R90 |
| ATTiny828 Pro Board | 1 core / 8KB | 24 I/O | No (ICSP) | R110 - R200 |
All prices are typical in South Africa for March-June 2024, VAT inclusive, and may vary with exchange rate and supply. Students and education clients should look for bulk/lab pack deals. See ATTiny category for current stock and pricing.
When to Choose an ATTiny Board
- Space-constrained designs (wearables, small enclosures)
- Simple I/O automation (buttons, LEDs, relays)
- Entry-level microcontroller education
- Low-power or battery-driven circuits
- When price and simplicity outweigh expanded features
Selection Criteria: Features & Connectivity
When comparing ATTiny boards, consider the following key attributes to match your project or classroom requirements:
- Microcontroller model: ATTiny13, 25, 45, 85, 828 (each offers different flash/pin counts)
- Programming interface: USB bootloader vs. 6-pin ICSP header (check compatibility with your programmer or Arduino as ISP)
- Operating voltage: 2.7V-5.5V typical; confirm 5V regulator if powering via USB or adapter
- Pin breakouts: For direct jumper/breadboard prototyping (e.g., 2.54mm headers)
- Extra features: Onboard LEDs, reset button, voltage regulator, fuse protection
Related Robotics & Prototyping Products
Discover quality robotics & prototyping products related to Find ATTiny Development Boards for Sale in South Africa: Features, Prices & Local Availability
Low Cost Usb Programmer For At51 Series, Atmega, Attiny, At90 Avr Can And Avr Pwm Series
Low Cost Usb Programmer For At51 Series, Atmega, Attiny, At90 Avr Can And Avr Pwm Series
Attiny85 Micro Usb Development Board
Attiny85 Micro Usb Development Board
Example: Calculating Specs for a Classroom Blinker Project
Suppose you want 20 students to build LED blinkers using ATTiny85 USB boards. Each project requires:
- 1 x ATTiny85 USB board (6 I/O)
- 3 x LEDs (draw 20mA each)
- 3 x 220Ohm resistors (current-limiting)
The board is powered via laptop USB (5V supply). Using Ohm's Law (V = IR):
For 20mA LED current and 5V source, resistor value = (5V - 2V LED drop)/0.02A = 150Ohm (choose 220Ohm for safety and brightness).
Typical Troubleshooting with ATTiny Dev Boards
- Board not recognized via USB: Try a different cable; verify drivers, especially on older Windows machines.
- Upload fails (ICSP): Check your ISP wiring-follow pinout diagrams from datasheets or official Arduino/ATTiny documentation.
- Pins not responding: Confirm pin mapping; ATTiny pin labels may differ from physical header numbers (see board silkscreen).
- Board overheating: Avoid overdriving I/O; ATTiny85 can typically source/sink 40mA per pin (see datasheet).
South African Buying Tips: Availability, Lead Times & Local Support
- Check branch stock or online inventory before project deadlines.
- Consider VAT-inclusive pricing and account invoicing for institutional/Education customers.
- For scale projects or regular use, use the Request a Quote facility for the most accurate pricing.
- Accessories: Don't forget support for jumpers, battery holders, soldering tools, and USB cables-find in Prototyping or Tools categories.
- Brands you may see at Communica include microchip, Adafruit, DFRobot, and locally assembled options.
Summary Table: Common ATTiny Board Use-Cases
| Application | Recommended Board | Key Benefit |
|---|---|---|
| Introductory Coding Lab | ATTiny85 USB | Simple programming (USB powered), low cost |
| Compact IoT Node | ATTiny828 Pro | More I/O pins, flexible power |
| Battery Low-Power Sensor | ATTiny13 Breakout | Ultra low power, minimal BOM |
Sources
Communica supplies semiconductors and electronic components to industries such as automotive, electrical, automation, mining, and education.
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.
Frequently Asked Questions
Get answers to common questions about Robotics And Prototyping
Why Choose Communica?
*Free Shipping
Free shipping for orders over ZAR 1,000.00.
7-Day Returns
Get a full refund if you had the product for less than 7 days.
Quick Delivery
Nationwide delivery within 2 - 4 working days.
