Explore Espressif’s Leading Products – Empowering IoT Connectivity

In the ever-evolving world of IoT, Espressif Systems stands out as a leading name, offering microcontrollers with powerful integrated wireless connectivity. From consumer to industrial applications, Espressif’s solutions are ubiquitous—powering smart homes, wearables, industrial sensors, remote monitoring, and control systems.

Why Choose Espressif Products?

• Robust Wireless Connectivity: Wi-Fi, BLE, Zigbee, Thread, Wi-Fi 6.

• Comprehensive Ecosystem: From standalone chips and modules to development boards.

• Extensive Community Support and Documentation: Facilitating easy development and deployment.

🔍 Overview of Espressif’s Product Lines

ESP8266 – Cost-Effective Choice for Simple Applications

Launched in 2014, the ESP8266 remains one of the most popular low-cost Wi-Fi solutions for applications like remote device control, environmental sensing, and energy monitoring.

• Strengths: Low cost, low power consumption, easy integration.

• Notable Modules: ESP-01, ESP-12F, NodeMCU (ESP8266-based).

ESP32 Series – Versatile Wi-Fi & Bluetooth Platform

The ESP32 has been Espressif’s workhorse for years, featuring a dual-core processor, integrated Wi-Fi and Bluetooth/BLE, rich peripherals, and support for FreeRTOS and AI.

• Applications: Smart control devices, industrial applications, AIoT.

• Notable Variants:

  • ESP32-WROOM-32 / WROVER (with PSRAM): Dual-core Xtensa 240 MHz processor, supports Wi-Fi + Bluetooth (Classic + BLE).

  • ESP32-S2: Single-core Xtensa LX7, enhanced security, supports USB OTG, Wi-Fi 2.4 GHz.

  • ESP32-C3: RISC-V 160 MHz, Wi-Fi 2.4GHz + BLE 5.0, good security, low power consumption.

  • ESP32-S3: Dual-core Xtensa LX7, AI vector acceleration, camera support, USB OTG, Wi-Fi 2.4 GHz + BLE.

  • ESP32-C2: Single-core RISC-V, Wi-Fi 2.4 GHz + BLE 5, compact memory, low cost.

  • ESP32-C6: 32-bit RISC-V, supports Wi-Fi 6, BLE 5, IEEE 802.15.4, multi-protocol connectivity, new standards (Zigbee/Thread/Matter).

  • ESP32-C61: Variant of C6 optimized for Matter, supports Wi-Fi 6 + BLE + Zigbee/Thread.

ESP32-C5 – Dual-Band Wi-Fi 6, Superior Speed

This latest chip integrates Wi-Fi 6 (2.4GHz and 5GHz) and BLE 5, RISC-V MCU, supporting high-speed transmission, reduced latency, and improved energy efficiency—ideal for products requiring fast, robust data transmission.

• First Espressif SoC supporting Wi-Fi 6 (2.4 & 5 GHz).

• Integrated Bluetooth 5 LE & IEEE 802.15.4 (Zigbee, Thread).

• 32-bit RISC-V processor, up to 240 MHz.

• Memory: 384 KB SRAM, 320 KB ROM, supports external PSRAM.

• Up to 29 GPIOs, full peripheral support.

• Advanced security features, suitable for industrial IoT and smart homes.

💡 Applications: Matter devices, multi-protocol wireless gateways, high-speed IoT devices.

ESP32-H2 – Zigbee, Thread, and Matter for Smart Homes

With the trend towards mesh connectivity and Matter, the ESP32-H2 is an excellent choice for devices like smart plugs, lights, and wireless switches, thanks to its support for Zigbee, Thread, and BLE.

• SoC with low power consumption supporting Zigbee, Thread, BLE.

• Integrated IEEE 802.15.4 (Zigbee/Thread) and Bluetooth 5 LE.

• 32-bit RISC-V microcontroller, up to 96 MHz.

• Memory: 320 KB SRAM, 128 KB ROM, 4 KB LP RAM, 2/4 MB integrated flash.

• 19 programmable GPIOs, full peripheral support: ADC, SPI, UART, I2C, I2S, RMT, GDMA, PWM.

• Optimized design for low-power consumption and high security.

Applications: Smart home devices using Matter, Zigbee, wireless sensors, BLE switches.

Future-ready: Compatible with ecosystems like Google Home, Apple Home, Amazon Alexa via Matter.

ESP32-P4 – High-Performance SoC with Extensive IO, HMI, and Advanced Security

A powerful microcontroller ideal for human–machine interface (HMI) applications, high-intensity peripheral processing, and advanced security requirements. The ESP32-P4 utilizes a dual-core RISC-V CPU with AI instruction extensions, advanced memory, and integrated high-speed peripherals.

Designed for high-performance applications with strong security demands, it supports:

• Dual-core 32-bit RISC-V MCU, up to 400 MHz.

• No integrated Wi-Fi/Bluetooth – ideal for high-intensity processing applications combined with external RF.

• Integrated AI/ML processor, supports USB 2.0 OTG, LCD, Camera, Ethernet, SDIO, etc.

• Advanced security features: Secure Boot, Flash Encryption, TPM-like HUK.

• Rich human–machine interface (HMI).

• Efficient edge computing.

• Expanded IO connectivity, suitable for complex system designs.

💡 Ideal for smart industrial devices, interactive control panels, and modern IoT systems without integrated RF.

🧰 Modules & Development Boards – Optimized for Product Development

Simplify prototyping and hardware interfacing with Espressif’s all-in-one development boards. With just one DevKit, you have all the tools needed to start building your own IoT applications! Espressif offers a wide range of modules and boards for developers and enterprises:

• ESP32-DevKitC, ESP32-S3-Box, ESP32-EYE (AI camera).

• ESP-RainMaker – IoT platform for cloud device management.

• Boards with integrated displays, sensors, power supplies, RS485, etc.

🤝 Why Choose Sunrich as Your Espressif Distributor?

Sunrich is an authorized distributor of Espressif in Vietnam, offering:

• Genuine products with complete documentation.

• Direct, in-depth technical support.

• Consultation on module and solution selection tailored to application requirements.

• Fast delivery with large stock available in Vietnam.

• Technical warranty.

🎯 Looking for powerful, flexible, and cost-effective IoT solutions? Let Espressif and Sunrich accompany you!

📞 Contact SUNRICH CO., LTD – Authorized Distributor of Espressif in Vietnam for technical support and the best pricing.