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Attiny 85 For Smart Toys Microcontroller ATTINY85 ATTINY85 General Micro USB Common Development Board Module

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Prototyping & Learning: Designed for experimenting with microcontroller projects, enabling users to develop embedded systems, IoT devices, and smart toys through its 8-bit AVR-based ATTiny85 microcontroller.
  • Embedded Project Development: Supports low-power applications (e.g., battery-operated devices) and integrates seamlessly with sensors, actuators, and other electronic components via its header pins.

Key features

  • 1. EPR Germany-Certified Packaging for Environmental Compliance

  • With EPR Germany-certified packaging, you can ensure responsible disposal and recycling, meeting strict environmental standards*.

  • 2. User-Friendly Interactive Design for Easy Prototyping

  • With USB programming headers and clearly labeled pinout, you can quickly connect and program the microcontroller without complex setups*.

  • 3. Energy-Efficient 8-Bit AVR Core for Battery-Powered Projects

  • With an 8-bit AVR core and low-power design, you can achieve efficient operation in smart toys and small devices, extending battery life compared to higher-power alternatives*.

  • 4. Compact Size Ideal for Small-Scale and Portable Applications

  • With its miniaturized form factor, you can integrate it into wearable electronics or smart toys, offering portability unmatched by bulkier development boards*.

  • 5. Certified for Sustainability with EPR Standards

  • With EPR certification, you can ensure compliance with Germany’s environmental regulations for packaging, supporting sustainable manufacturing practices*.

Product details

Attiny 85 For Smart Toys Microcontroller ATTINY85 ATTINY85 General Micro USB Common Development Board Module

The ATTiny85 Development Board is a compact, low-power microcontroller module designed for prototyping, educational projects, and smart toy applications. Equipped with a 8-bit AVR core, it offers versatility in programming and hardware integration, backed by EPR certification for environmental compliance.

Technical specifications

FeatureSpecificationApplication Scenario
MicrocontrollerATtiny85 (8-bit AVR core)Battery-powered devices, IoT sensors
Power ConsumptionUltra-low power (2.7V-5.5V operation)Wearables, portable electronics
ConnectivityUSB programming interfaceRapid prototyping with Arduino IDE
Pinout Configuration8-pin headers (P0-P5, Reset, VCC/GND)Custom circuit interfacing
CertificationsEPR_Germany_PackingEU-compliant product distribution
Size20mm x 15mmSpace-constrained projects

Customization guide

Adjust firmware configurations or pin assignments to meet specific project needs, such as optimizing power settings for battery longevity or redefining I/O functions for unique sensor integrations.

Get inspired

Turn your ideas into reality with this pocket-sized powerhouse. Whether you’re building interactive smart toys, wearable tech, or IoT prototypes, the ATTiny85’s compact design and open-source flexibility make it an ideal starting point.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flash Memory8KB8KB (ISP support)8KB (ISP + OTA)
Power EfficiencyStandard+20% low-power mode+40% ultra-low mode
Connectivity OptionsUSB-onlyUSB + I2C/SPIUSB + Bluetooth LE
Operating Voltage2.7V-5.5V2.7V-5.5V1.8V-5.5V

Supplier's note

  1. Breakthrough Features:

    • Ultra-compact design: With a 20mm x 15mm footprint, it enables seamless integration into small-scale projects.
    • Low-power architecture: The ATTiny85’s 8-bit core ensures extended battery life for wearable or sensor-based applications.
    • Open-source compatibility: Works seamlessly with Arduino IDE, lowering the barrier for beginners and experts alike.
  2. Optimal Version Selection:

    • Base Model: Ideal for hobbyists and students prototyping simple circuits or basic smart toys.
    • Advanced Model: Best for developers needing I2C/SPI interfaces for multi-device communication in IoT setups.
    • Pro Model: Engineers requiring Bluetooth connectivity or ultra-low voltage operation (e.g., solar-powered sensors) should choose this.

With its EPR certification, you can ensure compliance while scaling from educational projects to industrial-grade solutions. The Pro’s 1.8V operation extends battery life by 40% compared to traditional 3.3V models, making it perfect for long-term deployments. Pair this with its Bluetooth LE capability to create wirelessly controlled smart toys or remote sensors.

Frequently asked questions

  • Which microcontroller board is best for small battery-powered smart toy projects?

  • How to safely clean and store the ATTiny85 development board for long-term use?

  • ATTiny85 vs Arduino Nano: Which is better for low-power IoT prototyping?

  • Can I program custom firmware on the ATTiny85 board for unique smart toy functions?

  • Is the ATTiny85 development board EPR-certified for EU compliance?

  • Is the ATTiny85 board user-friendly for beginners learning microcontroller basics?

  • Does the ATTiny85 board support USB programming without additional adapters?

  • How does the ATTiny85’s size benefit integration into DIY electronics projects?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Microcontroller CoreEmbedded prototyping, IoT devicesIndustry: 8-bit AVR (e.g., ATmega328P @16MHz)
Base: 8-bit AVR (ATTiny85 @20MHz)▲
Advanced: 8-bit AVR + 8KB Flash▲▲
Lower cost, sufficient for simple tasksLimited compared to 32-bit cores
Power ConsumptionBattery-powered devicesIndustry: 500 μA/MHz (e.g., similar boards)
Base: 250 μA/MHz▲ (Half the power at same clock speed)
Advanced: 100 μA/MHz▲▲ (Further optimized)
Longer battery lifeAdvanced may require complex power mgmt
ConnectivityUSB-programmed projectsIndustry: Headers only
Base: USB + headers▲ (Built-in programming)
Advanced: USB-C + I2C/SPI▲▲ (Expanded interfaces)
Easy programming without extra HWLimited expansion on Base model
Size/PortabilityWearables, compact projectsIndustry: 25x25mm (e.g., Arduino Nano)
Base: 16x16mm▲ (Compact)
Advanced: 12x12mm▲▲ (Ultra-compact)
Compact designSmaller size may reduce pin accessibility
CustomizationEducational, firmware developmentIndustry: Proprietary software
Base: Open-source▲ (Arduino IDE compatible)
Advanced: Drag-and-drop▲▲ (User-friendly coding)
Flexibility and ease of useSteeper learning curve for advanced
CertificationsCommercial complianceIndustry: RoHS
Base: EPR_Germany_Packing▲ (Germany-specific)
Advanced: RoHS + CE + FCC▲▲ (Global compliance)
Meets specific regulatory needsLimited certifications on Base model

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