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ESP32-S3 Mini Development Board
ESP32-S3 Mini Development Board
Featured
KShs 1,500.00
Compact ESP32-S3 Mini Development Board with dual-core 240MHz processor, Wi-Fi, Bluetooth 5 BLE, USB Type-C, and multiple GPIO interfaces for IoT, AI, robotics, and embedded systems projects.
Availability: 500 in stock
Product Overview
The ESP32-S3 Mini is a compact dual-core ESP32-S3 board with Wi-Fi, Bluetooth 5 LE and native USB Type-C.
It suits IoT, TinyML and automation projects that need ESP32-S3 performance in a small, breadboard-friendly board.
Key Features
| Feature | Benefit |
|---|---|
| ESP32-S3 dual-core LX7, 240 MHz | Fast processing with AI instructions |
| Wi-Fi + Bluetooth 5 LE | Wireless built in |
| Native USB Type-C | Simple programming, no USB-serial chip |
| Compact, breadboard-friendly | Small builds and prototypes |
| ADC, PWM, SPI, I²C, UART | Connect sensors and peripherals |
Applications
| Application Area | Example Projects |
|---|---|
| Smart home | Wi-Fi switches, sensors and Home Assistant / ESPHome devices |
| IoT sensor nodes | MQTT and cloud-connected data logging |
| Robotics | Wireless controllers and telemetry |
| Education | Learning embedded programming and networking |
| Prototyping | Proof-of-concept connected products |
Benefits
Wireless built in
Wi-Fi (and Bluetooth where listed) are on the board — no extra radio modules.
Huge ecosystem
Arduino IDE, PlatformIO, ESP-IDF and MicroPython all support ESP boards, with countless libraries and tutorials.
Low cost
An affordable way to put a project on the network.
Specifications
| Specification | Details |
|---|---|
| Microcontroller | ESP32-S3, dual-core Xtensa LX7 |
| Clock | Up to 240 MHz |
| Wireless | 802.11 b/g/n Wi-Fi + Bluetooth 5 LE |
| USB | Type-C (native) |
| Flash | 4MB |
| SRAM | 512KB |
| Logic level | 3.3 V |
| Key pins | TX 43, RX 44, SDA 35, SCL 36, MOSI 11, MISO 13, SCK 12 |
Why Choose This Product?
It gives you ESP32-S3 performance and native USB in a compact, low-cost board.
Beginner Use Cases
- Blink an LED and read a button
- Build a Wi-Fi temperature monitor
- Control a relay from your phone
- Host a small web page
Professional Use Cases
- ESPHome / Home Assistant devices
- MQTT sensor networks
- Wireless data acquisition
- Connected product prototypes
Package Includes
- 1 × ESP32-S3 Mini board
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