ESP32-S3 Sense Thumb-Sized AI Vision Development Board
$27.99 USD
$55.00 USD
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ESP32-S3 Sense Thumb-Sized AI Vision Development Board
Unleash the power of embedded AI, computer vision, and IoT in a palm-sized form factor! This compact development board is your ultimate tool for building smart cameras, voice assistants, wearable tech, and edge AI projects—with zero compromise on performance. 🚀📸
🧠 Powerful Dual-Core Processing
- Equipped with ESP32-S3 32-bit dual-core Xtensa LX7 processor, running at up to 240MHz
- 8MB PSRAM + 8MB Flash for smooth multitasking and complex AI/ML workloads
- Fully compatible with Arduino IDE and MicroPython for beginner-friendly programming
📸 Built-In OV2640 Camera & Digital Microphone
- Integrated OV2640 camera sensor (1600×1200 resolution) for real-time visual recognition, image capture, and AI vision projects
- Onboard digital microphone for voice control, audio recording, and smart voice assistants
- Perfect for smart glasses, security cameras, and edge AI vision applications
📡 Dual Wireless Connectivity
- 2.4GHz Wi-Fi (802.11 b/g/n) + BLE 5.0 for seamless IoT connectivity
- U.FL antenna connector for extended range (100m+ line-of-sight communication)
- Ideal for home automation, remote monitoring, and wireless IoT projects
🔋 Ultra-Low Power & Battery-Friendly
- Deep sleep mode as low as 14µA for ultra-long battery life
- Onboard lithium battery charge/discharge management (100mA charging current)
- 5V Type-C input + 4.2V battery input for portable, battery-powered projects
📦 Compact & Feature-Rich Design
- Tiny 21×17.8×15mm footprint (with expansion board) for space-constrained wearable/embedded projects
- 11× GPIOs (PWM), 9× ADC, 1× UART, 1× IIC, 1× IIS, 1× SPI, 1× SD card slot (supports up to 32GB FAT)
- Built-in user LED, charge LED, reset button, and boot button for easy debugging
- Onboard B2B connector for camera/microphone expansion (Sense model only)
🛡️ Robust & Durable Build
- Seamless welded structure with rust-resistant coating
- Overload protection and ESD-safe design for long-term reliability
- Wide operating temperature range: -40°C ~ 65°C for industrial and outdoor use
🎯 Perfect For
✅ AI & Computer Vision: Image recognition, object detection, smart cameras, and edge ML projects
✅ Wearable Tech: Smart glasses, fitness trackers, and portable AI devices
✅ IoT & Home Automation: Smart sensors, remote monitoring, and wireless control systems
✅ Education & STEM: Arduino/MicroPython learning, embedded systems, and AI education
✅ Industrial Automation: Edge computing, machine vision, and industrial IoT (IIoT)
✅ DIY Electronics: Prototyping, hobby projects, and custom embedded solutions
✅ Wearable Tech: Smart glasses, fitness trackers, and portable AI devices
✅ IoT & Home Automation: Smart sensors, remote monitoring, and wireless control systems
✅ Education & STEM: Arduino/MicroPython learning, embedded systems, and AI education
✅ Industrial Automation: Edge computing, machine vision, and industrial IoT (IIoT)
✅ DIY Electronics: Prototyping, hobby projects, and custom embedded solutions
📦 What's Included (By Model)
📸 ESP32-S3 Sense (Vision Model)
✅ 1 × ESP32-S3 Sense Development Board
✅ 1 × OV2640 Camera Module
✅ 1 × Digital Microphone
✅ 1 × Wi-Fi Antenna
✅ 2 × Aluminum Heatsinks
✅ 2 × 7-Pin Headers
✅ 1 × OV2640 Camera Module
✅ 1 × Digital Microphone
✅ 1 × Wi-Fi Antenna
✅ 2 × Aluminum Heatsinks
✅ 2 × 7-Pin Headers
⚡ ESP32-S3 (Standard Model)
✅ 1 × ESP32-S3 Development Board
✅ 1 × Wi-Fi Antenna
✅ 2 × 7-Pin Headers
✅ 1 × Wi-Fi Antenna
✅ 2 × 7-Pin Headers
💰 ESP32-C3 (Budget Model)
✅ 1 × ESP32-C3 Development Board
✅ 1 × Wi-Fi Antenna
✅ 2 × 7-Pin Headers
✅ 1 × Wi-Fi Antenna
✅ 2 × 7-Pin Headers
🌐 ESP32-C6 (Wi-Fi 6 Model)
✅ 1 × ESP32-C6 Development Board
✅ 2 × 7-Pin Headers
✅ 2 × 7-Pin Headers
📐 Technical Specifications
| Feature | ESP32-S3 Sense | ESP32-S3 | ESP32-C3 | ESP32-C6 |
|---|---|---|---|---|
| Processor | Xtensa LX7 Dual-Core (240MHz) | Xtensa LX7 Dual-Core (240MHz) | RISC-V Single-Core (160MHz) | RISC-V Dual-Core (160MHz) |
| Wireless | 2.4GHz Wi-Fi + BLE 5.0 | 2.4GHz Wi-Fi + BLE 5.0 | 2.4GHz Wi-Fi + BLE 5.0 | 2.4GHz Wi-Fi 6 + BLE 5.0 + Zigbee/Thread |
| Memory | 8MB PSRAM + 8MB Flash | 8MB PSRAM + 8MB Flash | 400KB SRAM + 4MB Flash | 512KB SRAM + 4MB Flash |
| Camera/Mic | ✅ Integrated OV2640 + Mic | ❌ | ❌ | ❌ |
| SD Card Slot | ✅ (Up to 32GB) | ✅ (Up to 32GB) | ❌ | ❌ |
| Dimensions | 21×17.8×15mm | 21×17.8mm | 21×17.8mm | 21×17.8mm |
| Input Voltage | 5V (Type-C) / 4.2V (Battery) | 5V (Type-C) / 4.2V (Battery) | 5V (Type-C) / 4.2V (Battery) | 5V (Type-C) / 4.2V (Battery) |
| Operating Temp | -40°C ~ 65°C | -40°C ~ 65°C | -40°C ~ 85°C | -40°C ~ 85°C |
🌟 Why Choose This Development Board?
Unlike bulky, expensive dev kits, this thumb-sized board packs enterprise-grade performance into a portable, affordable package. Whether you’re a hobbyist, student, or professional engineer, it’s the perfect platform for bringing your AI, IoT, and embedded vision ideas to life—with full Arduino/MicroPython compatibility for fast, easy development.
Add to cart now and start building your next AI/IoT project today! 🛒💻
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