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Main image of ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, Support 2.4GHz Wi-Fi & Bluetooth 5, Onboard 4MB Flash Memory/2MB PSRAM-(3PCS)

Alt view image 2 of 7 - ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, Support 2.4GHz Wi-Fi & Bluetooth 5, Onboard 4MB Flash Memory/2MB PSRAM-(3PCS)

Alt view image 3 of 7 - ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, Support 2.4GHz Wi-Fi & Bluetooth 5, Onboard 4MB Flash Memory/2MB PSRAM-(3PCS)

Alt view image 4 of 7 - ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, Support 2.4GHz Wi-Fi & Bluetooth 5, Onboard 4MB Flash Memory/2MB PSRAM-(3PCS)

Alt view image 5 of 7 - ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, Support 2.4GHz Wi-Fi & Bluetooth 5, Onboard 4MB Flash Memory/2MB PSRAM-(3PCS)

Alt view image 6 of 7 - ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, Support 2.4GHz Wi-Fi & Bluetooth 5, Onboard 4MB Flash Memory/2MB PSRAM-(3PCS)

Alt view image 7 of 7 - ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, Support 2.4GHz Wi-Fi & Bluetooth 5, Onboard 4MB Flash Memory/2MB PSRAM-(3PCS)

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ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, Support 2.4GHz Wi-Fi & Bluetooth 5, Onboard 4MB Flash Memory/2MB PSRAM-(3PCS)

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ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor. Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency; Supports 2.4GHz W-i--Fi (802.11 b/g/n) and Blue-too-th 5 (LE). Built in 512KB of SRAM and 384KB ROM, onboard 4MB Flash memory and 2MB PSRAM; Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios; Integrated with USB serial port full-speed controller, 24 x GPIO pins allows flexibly configuring pin functions. 4 x SPI, 2 x I2C, 3 x UART, 2 x I2S, 2 x ADC, etc.; Comes with Online Development Resource/Online Tutorials: bit.ly/3Rdzxyr

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Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency Supports 2.4GH z W--F-i ( 802.11 b/g/n) and Blue--too--th 5 (LE) Built in 512KB of SRAM and 384KB ROM, onboard 4MB Flash memory and 2MB PSRAM Castellated module and onboard ceramic antenna, allows soldering direct to carrier boards Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios Integrated with USB serial port full-speed controller, 24 × GPIO pins allows flexibly configuring pin functions 4 × SPI, 2 × I2C, 3 × UART, 2 × I2S, 2 × ADC, etc.

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First Listed on Newegg	June 30, 2026

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Item#: 9SIC6W2M0E9709