Value: $32.36
(as of Dec 26, 2025 00:24:42 UTC – Particulars)
ESP32S3SuperMini is an IoT mini improvement board based mostly on the ESP32-S3 WiFi/Bluetooth dual-mode chip.
ESP32-S3 is a 32-bit RISC-V CPU that features an FPU (floating level unit) that may carry out 32-bit single-precision operations and has highly effective computing energy.
It has glorious RF efficiency and helps IEEE 802.11 b/g/n WiFi and Bluetooth 5 (LE) protocols.
The board comes with an exterior antenna to boost the sign power of wi-fi purposes.
It additionally has a small and beautiful look mixed with a single-sided floor mount design.
It’s geared up with wealthy interfaces, with 11 digital I/Os that can be utilized as PWM pins and 4 analog I/Os that can be utilized as ADC pins.
It helps 4 serial interfaces similar to UART, I2C and SPI. There’s additionally a small reset button and a bootloader mode button on the board.
Combining the above options, ESP32S3SuperMini is positioned as a high-performance, low-power, and cost-effective IoT mini improvement board appropriate for low-power IoT purposes and wi-fi wearable purposes.
Product parameters
Highly effective CPU: ESP32-S3, 32-bit RISC-V single-core processor, working frequency as much as 160 MHz
WiFi: 802.11b/g/n protocol, 2.4GhHz, helps Station mode, SoftAP mode, SoftAP+Station mode, combined mode
Bluetooth: Bluetooth 5.0
Extremely-low energy consumption: deep sleep energy consumption is about 43μA
Wealthy board assets: 400KB SRAM, 384KB ROM built-in 4Mflash.
Chip mannequin: ESP32S3FH4R2
Extremely-small measurement: as small as a thumb (22.52x18mm) Traditional form, appropriate for wearable units and small initiatives
Dependable safety features: assist AES-128/256, hash, RSA, HMAC, digital signature and safe boot encryption {hardware} accelerator
Wealthy interfaces: 1xI2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADC
Onboard RGB, blue LED: public GPIO48 pin
Exterior energy provide: If exterior energy provide is required, simply join the exterior energy provide + degree to the B+ place on the again of the board, and the unfavourable pole to the B- on the again. (Helps 3.3~6V energy provide). The battery will be charged by connecting USB.
Notice: Watch out to not short-circuit the constructive and unfavourable poles when welding, which can burn the battery and the gadget
Highly effective Efficiency: The SuperMini ESP32-S3 Growth Board options an ESP32-S3 32-bit RISC-V CPU working at 160 MHz, delivering excellent computational capabilities in your IoT initiatives, from sensor purposes to advanced algorithms.
Versatile Connectivity: This mini improvement board helps IEEE 802.11 b/g/n WiFi and Bluetooth 5.0 (BLE), making it perfect for wi-fi wearable purposes and low-power IoT environments, permitting seamless integration with numerous units and networks.
Compact Design: With a brilliant compact measurement of simply 22.52x18mm, the SuperMini ESP32-S3 is ideal for space-constrained initiatives. Its single-sided floor mount design and light-weight construction make it simple to include into numerous purposes, together with progressive robotics and wearable expertise.
Wealthy Interface Choices: Geared up with an array of interfaces together with 11 GPIO pins (PWM), 4 ADC pins, UART, I2C, and SPI, this board supplies immense flexibility in connecting sensors, cameras, and modules, empowering creators to construct advanced initiatives simply.
Dependable Help and Security: The SuperMini ESP32-S3 comes with strong safety features, together with {hardware} acceleration for AES-128/256 encryption and safe boot. Plus, our devoted buyer assist ensures you’ve the help you want all through your improvement journey.
