company blog about [Wanted] ESP32-S3-DEVKITC-1 Entry-Level Development Board | Original Espressif Wi-Fi + BLE 5.0 Module | The Top Choice for AIoT Development

Mingjiada is looking to purchase ESP32-S3-DEVKITC-1 entry-level development boards on a long-term basis | Genuine Espressif products

I. Product Overview: ESP32-S3-DevKitC-1 Development Board

The ESP32-S3-DevKitC-1 is an entry-level development board launched by Espressif Information Technology (Espressif), featuring the ESP32-S3-WROOM-1, ESP32-S3-WROOM-1U, or ESP32-S3-WROOM-2 series modules. It is a general-purpose Wi-Fi + Bluetooth LE MCU development platform designed specifically for the artificial intelligence (AI) and AIoT markets.

The development board is powered by an Xtensa® 32-bit LX7 dual-core processor with a clock speed of up to 240 MHz. It integrates full Wi-Fi 802.11b/g/n and Bluetooth 5.0/Bluetooth Low Energy (BLE) functionality, while also providing neural network acceleration capabilities and powerful signal processing performance to meet development needs in scenarios such as smart home, industrial IoT, and edge computing.

II. Why Choose the ESP32-S3-DevKitC-1?

1. Extensive Hardware Interfaces

The development board exposes most of the module’s GPIO pins via header pins on both sides. Developers can easily connect various peripheral devices—such as ADC, GPIO, I2C, I2S, PWM, SPI, UART, and USB—using jumpers. It also supports direct insertion into a breadboard for prototyping.

2. Flexible Power Supply and Debugging

It supports three power supply methods: USB-to-UART interface, ESP32-S3 USB interface (USB 1.1 OTG), and 5V/3.3V header pin power supply. The onboard USB-to-UART bridge provides a maximum data transfer rate of 3 Mbps and supports firmware flashing, serial communication, and JTAG debugging.

3. Multiple Models Available

Mingjiada is actively seeking to purchase the following models; suppliers are welcome to submit quotes:

ESP32-S3-DevKitC-1-N8R8: ESP32-S3-WROOM-1 8MB QD 8MB OT PCB-mounted antenna

ESP32-S3-DevKitC-1-N32R16V: ESP32-S3-WROOM-2 32MB OT 16MB OT PCB-mounted antenna

ESP32-S3-DevKitC-1U-N8R8: ESP32-S3-WROOM-1U 8MB QD 8MB OT External antenna connector

III. Application Areas

AIoT (Artificial Intelligence of Things): Supports lightweight machine learning frameworks such as TensorFlow Lite, suitable for AI applications such as speech recognition and image processing

Smart Home and Home Appliance Control: Wi-Fi + BLE dual-mode communication, compatible with various smart home ecosystems

Industrial Automation and Sensor Networks: Rich peripheral interfaces and low-power characteristics

Wearable Devices and Portable Products: Deep sleep power consumption as low as 10 μA, suitable for battery-powered scenarios

IV. Mingjiada Procurement Requirements

Established in 1996, Shenzhen Mingjiada Electronics Co., Ltd. is a globally renowned authorized independent distributor of electronic components. The company is ISO 9001 and ISO 14001 certified and has established long-term partnerships with over 500 leading global semiconductor brands.

We are currently seeking long-term suppliers—including channel partners, distributors, and original manufacturers—for the ESP32-S3-DevKitC-1 series development boards and the ESP32-S3-WROOM series modules:

Purchasing Models: Full series (including N8R8, N32R16V, N8, etc.)

Purchase Quantity: Long-term bulk purchases; both spot and forward orders are accepted

Quality Requirements: Genuine, original products; formal customs clearance and technical support available

Cooperation Model: Open to manufacturers, distributors, and stockists; please call to discuss

V. Contact Us

If you have inventory of the ESP32-S3-DevKitC-1 or related Espressif products, please contact Mingjiada Electronics for pricing and shipment inquiries!

Company Name: Shenzhen Mingjiada Electronics Co., Ltd.

Address: Rooms 1239–1241, Building B, Guoli Tower, Phase II, New Asia, Zhenzhong Road, Futian District, Shenzhen

Phone: +86 13410018555

Email: sales@hkmjd.com

Official Website: https://www.integrated-ic.com/