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- Stock: 10 in Stock
- SKU: 34549
- Delivery Time
- Bulk & B2B RFQ
Waveshare ESP32-S3 Microcontroller, 2.4GHz Wi-Fi Development Board, 240MHz Dual Core Processor, 16MB Flash and 8MB PSRAM, ESP32-S3-DEV-KIT-N16R8-U, With External Antenna (Unsolder Version)
This product is a compact-size microcontroller development board with multiple digital interfaces.
Adopts ESP32-S3-WROOM series module, which is equipped with a dual-core Xtensa 32-bit LX7 processor with 240MHz running frequency, built-in 512 KB Static RAM (TCM), provides 16MB Flash memory and 8MB PSRAM. Onboard CH343 and CH334 chips for USB and UART development via USB-C port. Compatible with the pinout of ESP32-S3-DevKitC-1 development board, more convenient to use and expand a variety of peripheral modules.
You can choose ESP-IDF, Arduino, MicroPython, or other development environments in software so that you can easily and quickly get started and apply it to the product.
User Manual / Datasheet / Example Codes Etc.
This item is available in multiple variants
- ESP32-S3 Microcontroller 1-N16R8 (Unsolder Version): Link
- ESP32-S3 Microcontroller 1-N8R8 (Unsolder Version): Link
- ESP32-S3 Microcontroller N16R8-U (Unsolder Version): Link
- ESP32-S3 Microcontroller N32R16V (Unsolder Version): Link
- ESP32-S3 Microcontroller N16R8 (Solder Version): Link
- ESP32-S3 Microcontroller 1-N8R8 (Solder Version): Link
- ESP32-S3 Microcontroller N16R8-U (Solder Version): Link
Features
- Adopts ESP32-S3-WROOM series module with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
- Integrated 512KB Static RAM, 384KB ROM,16MB Flash memory and 8MB PSRAM.
- Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance.
- Type-C connector, easier to use
- Onboard CH343 and CH334 chips can meet the needs of USB and UART development via a Type-C interface
- Rich peripheral interfaces, compatible with the pinout of ESP32-S3-DevKitC-1 development board, offers strong compatibility and expandability
- Castellated module allows soldering directly to carrier boards
- Supports multiple low-power operating states, adjustable balance between communication distance, data rate and power consumption to meet the power requirements of various application scenarios
Specifications
- Frequency range: 2400 ~ 2500 MHz
- Storage temperature: -30°C ~ +75°C
- VSWR: ≤2.5
- Peak Gain: 3±0.5 dBi
- Output Impedance: 50 Ω
- Polarisation: Vertical
- Maximum power: 10 W
- Dimensions: 155 × 12 (mm)
- Connector: SMA male central pin
- Body Material: TPEE
- Operating Voltage: -20˚C ~ + 65˚C
- Radiation: Omnidirectional
Package Includes
- 1x ESP32-S3-DEV-KIT-N16R8-U
- 4x 20PIN male pinheader (black)
Pinout Definition

Onboard Resources

Dimensions

Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)



