diymore 2 Set ESP32-S3 DevKitC-1 N16R8 Module vs diymore 3PCS ESP32-S3 WiFi Bluetooth Mini Development Board Module Dual-Core Pro

Price Comparison

The diymore 2 Set ESP32-S3 DevKitC-1 N16R8 Module is priced at £19.99, while the diymore 3PCS ESP32-S3 WiFi Bluetooth Mini Development Board is available for £14.99. This makes the latter £5 cheaper than the former. For budget-conscious developers or hobbyists, the more affordable option may be more appealing, especially when working on projects that require multiple boards.

Performance Overview

Both products feature a powerful Xtensa 32-bit LX7 dual-core processor, but the diymore 2 Set boasts enhanced performance due to its advanced specifications. It provides a built-in processor that delivers powerful computing capabilities with low power consumption. In contrast, the diymore 3PCS operates at a clock speed of up to 240 MHz, which may suffice for many applications but lacks the additional enhancements found in the DevKitC-1.

Connectivity Options

The diymore 2 Set supports both Wi-Fi 802.11 b/g/n and Bluetooth 5.0, offering a dual-mode experience that caters to a variety of applications. It is equipped with a low-power co-processor that makes it suitable for energy-sensitive projects. On the other hand, the diymore 3PCS also supports 2.4GHz Wi-Fi and Bluetooth 5 (LE), but with a more limited integrated 512KB SRAM and 384KB ROM compared to the DevKitC-1's larger memory options, potentially affecting its multitasking abilities.

Storage Capacity

In terms of storage, the diymore 2 Set excels with its impressive 8 MB RAM and 16 MB Flash memory. This larger storage capacity allows for the development of more complex applications, making it suitable for advanced projects. Conversely, the diymore 3PCS comes with 4 MB Flash and 2 MB PSRAM, which is adequate for simpler applications but may restrict more demanding tasks requiring significant processing power or memory.

Design and Form Factor

The diymore 3PCS boasts a punch hole design and an integrated ceramic antenna, facilitating easy integration into user-designed base plates. This compact design is ideal for projects where space is a constraint. Meanwhile, the diymore 2 Set is designed with an external antenna interface, enhancing its functionality but potentially requiring more space in custom builds. The choice between these designs will depend on the specific space constraints of your project.

Peripheral Features

When it comes to peripheral features, the diymore 3PCS offers a range of functionalities with 34 GPIOs for flexible configuration. It includes support for multiple serial interfaces such as SPI, I2C, and UART, providing versatility for connecting various components. The diymore 2 Set, while also versatile, offers comprehensive Wi-Fi functions that improve multi-tasking efficiency, making it a better option for developers looking for advanced connectivity features.

User-Friendliness

Both products are designed for ease of use, but their user experience may differ slightly. The diymore 3PCS's punch hole design simplifies the integration process, making it accessible for beginners or those who wish to create custom boards with ease. Conversely, the diymore 2 Set, with its robust specifications, may appeal more to experienced developers who seek powerful performance and are comfortable with more complex setups.

Which should you buy?

Your choice between the diymore 2 Set ESP32-S3 DevKitC-1 N16R8 Module and the diymore 3PCS ESP32-S3 WiFi Bluetooth Mini Development Board largely depends on your specific needs. If you prioritise performance, advanced features, and higher storage capacity for complex applications, the diymore 2 Set at £19.99 would be the better choice. However, if your focus is on affordability and a compact design for simpler projects, the diymore 3PCS at £14.99 could be more suitable.