Electronic Production¶
How it works¶
Milling¶
PCB house¶
After completing the design stage of the PCB,We need to choosed PCBway For beginners and hobbyists, as PCB board houses in the market.
PCB requirements can range from the single-layer hobby of do-it-yourself projects to professional PCBs for high-end electronics.
XIAO ESP32 vs XIAO RP2040 Comparison¶
Here’s a simple comparison between the XIAO ESP32 and XIAO RP2040 boards, highlighting their features, advantages, and benefits.
Features Comparison¶
| Feature | XIAO ESP32 | XIAO RP2040 |
|---|---|---|
| Microcontroller | ESP32 | RP2040 by Raspberry Pi |
| Wireless Connectivity | Wi-Fi and Bluetooth | None |
| CPU | Dual-core up to 240 MHz | Dual-core Arm Cortex M0+ up to 133 MHz |
| Memory | 520 KB SRAM, 16 MB Flash | 264 KB SRAM, 2 MB onboard Flash (expandable via microSD) |
| I/O Pins | 11 | 11 |
| Analog Pins | 11 | 4 |
| Digital Communication | I2C, SPI, UART | I2C, SPI, UART |
| Power Consumption | Higher due to Wi-Fi and Bluetooth | Lower, more energy-efficient without wireless features |
Advantages¶
XIAO ESP32¶
- Wireless Connectivity: Enables internet and Bluetooth connections for smart projects.
- Powerful CPU : Handles complex or multiple tasks efficiently.
- More Memory: Offers more space for larger projects.
XIAO RP2040¶
- Efficiency: Lower power consumption makes it ideal for battery-powered projects.
- Affordability: Lower cost, suitable for budget-sensitive projects.
- Easy to Learn: Beginner-friendly with extensive tutorials and community support.
Benefits¶
XIAO ESP32¶
- Stay Connected: Ideal for projects that need to communicate online or with other devices.
- Bigger Projects: More power and memory allow for complex projects.
XIAO RP2040¶
- Longer Battery Life: Suitable for portable projects due to its efficiency.
- Save Money: More affordable, allowing for additional or larger scale projects.
- Great for Beginners: Easy to start with and supported by a large community.
Sending to PCB house¶
