Trusted ESP32 Module Supplier

Our ESP32 modules differ primarily in flash memory size, RAM capacity, form factor, and additional features. Basic modules offer standard specifications for general use, while WROVER models include PSRAM for memory-intensive applications. Industrial modules feature extended temperature ranges (-40°C to 85°C) and enhanced stability, while specialized models integrate LoRa, GSM, or other technologies for specific connectivity needs.

As an ESP32 module supplier, we accommodate both small and large orders. Our standard minimum order quantity is 10 units for off-the-shelf modules. For custom ESP32 modules, minimum order quantities typically start at 500 units but can vary based on complexity. Volume discounts are available for orders of 1,000+ units, with additional savings for 10,000+ unit orders.

Yes, we specialize in developing custom ESP32 modules tailored to specific application requirements. Our engineering team can modify existing designs or create全新 modules with custom pin configurations, form factors, integrated sensors, additional memory, or specific certifications. Customization options include pre-loaded firmware, conformal coating for harsh environments, and specialized connectors. Contact our technical team to discuss your specific requirements.

All our ESP32 modules are RoHS compliant. Standard modules include CE and FCC certifications for wireless communication. Industrial-grade modules can be provided with additional certifications including IEC 61010 for industrial equipment and ATEX for hazardous environments when required. We can assist with obtaining region-specific certifications for your target markets.

As a professional ESP32 module supplier, we provide comprehensive technical support including detailed datasheets, schematic diagrams, application notes, and reference code examples. We offer firmware customization services and can assist with integration into your existing systems. For large volume customers, we provide dedicated technical account managers and can arrange on-site support for complex integrations. We also offer testing services to verify module performance in your specific application environment.

We offer a standard 12-month warranty on all our ESP32 modules, covering manufacturing defects and performance issues under normal operating conditions. Industrial-grade modules come with an extended 24-month warranty. This warranty does not cover damage from improper handling, voltage spikes, or operation outside specified parameters. Our failure rate is less than 0.2%, ensuring reliable performance in your applications.