- ESP32-PICO-V3
- Basic variant
- 4MB flash
- ESP32-PICO-V3: The base variant with 4MB of flash, designed for most Alexa-compatible applications. It’s compact, powerful, and ready to connect to Alexa without the usual development overhead.
- Size: 16 x 23 x 2.3 mm
- 2.4 GHz Wi-Fi and Bluetooth Classic/LE
- Alexa Connect Kit (ACK) ready
- Wide operating temperature range: -40°C ~ 85°C
- Integrated PCB antenna
- Ideal for Alexa-compatible smart devices
ESP32-PICO-V3-ZERO
ESP32-PICO-V3-ZERO is an Alexa Connect Kit (ACK) module with Espressif. It provides an easy way for customers to build Alexa-compatible devices without managing cloud services, writing an Alexa Skill, creating phone applications or developing complex network and security firmware. Based on ESP32-PICO-V3 with complete Wi-Fi and Bluetooth functionality in an ultra-small form factor.
ESP32-PICO-V3-ZERO Module Variants
ESP32-PICO-V3
The ESP32-PICO-V3-ZERO is designed specifically for developers looking to create Alexa-compatible smart devices with minimal hassle. It’s built on the same powerful ESP32-PICO-V3 architecture, which means you get dual-core processing, Wi-Fi, and Bluetooth capabilities-all in a tiny, easy-to-integrate package. But what sets the ZERO apart is its focus on Alexa Connect Kit (ACK) integration, allowing you to connect your devices to Alexa without the usual complexities of cloud services, custom skills, or mobile apps.
Compared to the standard ESP32-PICO-V3, the ZERO variant is tailored for smart home applications where Alexa compatibility is a must. It’s perfect for products like smart plugs, light switches, sensors, and other IoT devices that need to work seamlessly with Alexa out of the box. You still get the same robust features of the PICO-V3, but with the added benefit of simplified Alexa integration.
The module comes in a single configuration:
In summary, the ESP32-PICO-V3-ZERO is your go-to solution for building Alexa-enabled smart devices quickly and easily. It combines the power of the ESP32-PICO-V3 with a focus on Alexa integration, making it ideal for developers who want to bring smart home products to market without the usual complexities. Just plug it in, connect to Alexa, and you’re ready to go.
Note: Variants may have different features, flash sizes, and PSRAM configurations. Check the individual module pages for detailed specifications.
About ESP32-PICO-V3-ZERO
ESP32-PICO-V3-ZERO is an Alexa Connect Kit (ACK) module based on ESP32-PICO-V3, enabling easy Alexa integration for smart devices without complex cloud or app development.