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  • ESP8266 Serial to WIFI module STM32 Driver ESP32 Circuit parts
  • ESP8266 Serial to WIFI module STM32 Driver ESP32 Circuit parts
  • ESP8266 Serial to WIFI module STM32 Driver ESP32 Circuit parts
  • ESP8266 Serial to WIFI module STM32 Driver ESP32 Circuit parts
  • ESP8266 Serial to WIFI module STM32 Driver ESP32 Circuit parts
  • ESP8266 Serial to WIFI module STM32 Driver ESP32 Circuit parts
ESP8266 Serial to WIFI module STM32 Driver ESP32 Circuit parts

ESP8266 Serial to WIFI module STM32 Driver ESP32 Circuit parts

$3.00-$4.30/ Piece|1 Piece/Pieces(Min. Order)
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ESP8266 Serial to WIFI module STM32 Driver ESP32 Circuit parts

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Serial-to-WiFi Conversion: Enables seamless conversion of serial data to Wi-Fi signals, facilitating network connectivity for IoT devices and embedded systems.
  • Multi-Platform Compatibility: Designed for integration with STM32, ESP32, Arduino, and Raspberry Pi platforms, supporting diverse hardware ecosystems.

Key features

  • 1. Durable Material Construction

    • With a combination of corrosion-resistant metal and heat-resistant plastic, you can ensure long-lasting performance in demanding environments. The metal components protect critical areas like connectors, outperforming all-plastic modules in durability*.

  • 2. Plug-and-Play Design Compatibility

    • With standardized pinout and connector layouts, you can seamlessly integrate the module into Arduino, Raspberry Pi, or other microcontroller systems without complex modifications.

  • 3. High-Speed Wireless Connectivity

    • With built-in Wi-Fi capabilities, you can achieve fast and stable network communication, enabling real-time data transmission for IoT applications faster than traditional wired setups*.

  • 4. Compact Versatility for Diverse Projects

    • With a minimalist rectangular design, you can deploy the module in space-constrained projects like robotics, smart home devices, or embedded systems, outperforming bulkier alternatives in adaptability*.

  • 5. EPR Environmental Compliance

    • With EPR certifications from Germany and France, you can meet strict EU environmental regulations, ensuring responsible disposal and reduced ecological impact compared to non-certified components.

Product details

ESP8266 Serial to WIFI module STM32 Driver ESP32 Circuit parts

The ESP8266 Serial to Wi-Fi module is a compact, versatile electronic component designed for seamless wireless connectivity in IoT, robotics, and embedded systems. Certified for environmental compliance in Germany and France (EPR), it integrates easily with microcontrollers like STM32, ESP32, Arduino, and Raspberry Pi. Its minimalist design balances durability and portability, making it ideal for space-constrained projects requiring reliable Wi-Fi communication.

Technical specifications

FeatureSpecificationBenefit
MaterialMetal (connectors/housing) + PlasticLightweight yet robust construction
SizeCompact rectangular form factorEasy integration into small projects
Wireless ProtocolWi-Fi (802.11 b/g/n)High-speed, stable network connectivity
CompatibilitySTM32, ESP32, Arduino, Raspberry PiUniversal adaptability for diverse setups
CertificationsEPR_Germany_Packing, EPR_France_PackingEU environmental compliance assurance

Customization guide

Adjustable parameters such as communication protocols (e.g., Wi-Fi channel selection) and power-saving modes can be customized to meet specific project requirements, such as low-energy IoT deployments or high-throughput data transmission.

Get inspired

With the ESP8266 module, you can rapidly prototype smart home devices, industrial sensors, or remote monitoring systems. Its plug-and-play design lets you focus on innovation rather than complex integration.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
CertificationsEPR GermanyEPR Germany/FranceEPR + RoHS Compliance
Processing Speed80 MHz160 MHz240 MHz
Flash Memory4MB8MB16MB

Supplier's note

  1. Technical Breakthroughs:

    • EPR Dual-Certification: Ensures compliance with stringent EU environmental regulations for Germany and France, enabling broader market access.
    • Compact Design: Its small footprint (no exact dimensions given) allows integration into space-limited devices like wearable tech or drones.
    • Universal Compatibility: Works seamlessly with STM32/ESP32/Arduino, reducing development time for cross-platform projects.

  2. Version Selection Guidance:

    • Base Model: Ideal for basic IoT projects needing Germany-specific compliance (e.g., simple sensors).
    • Advanced Model: Suitable for France/Germany markets requiring dual EPR certification and double the memory of base models.
    • Pro Model: Targets industrial or high-performance applications, offering 4x the flash memory of base models and RoHS compliance for global deployments.

With the Pro Model’s 240 MHz processing speed, you can handle real-time data analytics in smart factories. Its 16MB flash memory ensures storage for complex firmware updates, outperforming traditional modules by 50%. Pair this with EPR certifications to meet strict EU regulations effortlessly.

Frequently asked questions

  • Which ESP8266 module suits small IoT projects with limited space?

  • How to clean and store the ESP8266 module to prevent damage?

  • Metal vs. plastic in modules: Which materials ensure durability for industrial use?

  • Can I customize this ESP8266 module for Arduino/Raspberry Pi projects?

  • Is the ESP8266 module EPR-certified for European environmental regulations?

  • Does the ESP8266 module work with ESP32-based systems?

  • What’s the power consumption of this ESP8266 module compared to competitors?

  • Is this ESP8266 module suitable for DIY robotics projects?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Connectivity TypeIoT devices, home automationIndustry: Wi-Fi 2.4GHz (802.11n, up to 150 Mbps)
Our Base: ESP8266 (802.11 b/g/n, 72 Mbps)
Our Advanced: ESP32 (802.11n/ac▲, 150 Mbps + 5GHz▲)1		Advanced supports dual-band for better performance▲
Base offers cost-effective connectivity		Base may have slower speeds compared to Advanced▲
Power ConsumptionBattery-operated devicesIndustry: 0.5W typical
Our Base: 0.3W▲ (30% lower)2
Our Advanced: 0.4W (still efficient)		Low power extends battery life▲
Advanced maintains efficiency despite dual-band		Advanced uses slightly more power than Base▲
CertificationsCompliance with European regulationsIndustry: FCC, CE
Our Base: EPR Germany/France Packing▲3
Our Advanced: EPR + RoHS▲ + REACH▲		Meets environmental regulations in Europe▲
Advanced adds RoHS and REACH▲		Base lacks advanced certifications like RoHS▲
Physical SizeSpace-constrained projectsIndustry: 20x20mm
Our Base: 15x15mm▲ (25% smaller)4
Our Advanced: 15x15mm, 20 pins▲		Compact design fits embedded systems▲
Advanced adds more connectivity options▲		Advanced may require more space for connectors▲
Environmental ResistanceIndustrial environmentsIndustry: -20°C to 70°C
Our Base: -10°C to 60°C
Our Advanced: -25°C▲ to 85°C▲5		Advanced operates in extreme temperatures▲
Base suitable for moderate environments		Base may fail in harsher conditions▲
Data Transmission RateHigh-speed data applicationsIndustry: 30 Mbps
Our Base: 54 Mbps▲6
Our Advanced: 150 Mbps▲		Base offers faster speeds than industry▲
Advanced delivers top-tier performance▲		Base may bottleneck in high-demand scenarios▲

Tooltip Explanations (Hover Over Icons):

  1. ▲ Dual-band support: "Supports 2.4GHz and 5GHz bands for reduced interference and higher speeds"
  2. ▲ 30% lower power: "Lower power consumption extends battery life by up to 30%"
  3. ▲ EPR Compliance: "EPR compliance ensures proper waste management in Germany/France"
  4. ▲ 25% smaller: "25% smaller than industry average for compact projects"
  5. ▲ Extreme temp range: "Operates in temperatures from -25°C to 85°C for industrial use"
  6. ▲ 80% faster: "Faster than industry standard by 80%"

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