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🚀 Tiny Tech Titan: Power, Vision & Connectivity in Your Palm
The Seeed Studio XIAO ESP32 S3 Sense is a compact, high-performance MCU board featuring a dual-core 240 MHz Xtensa processor, integrated OV2640 camera sensor, digital microphone, and advanced wireless capabilities with 2.4GHz Wi-Fi and BLE. Equipped with 8MB PSRAM and 8MB Flash memory plus an SD card slot, it supports embedded machine learning and IoT projects, all within a sleek 21x17.5mm footprint ideal for wearable and space-limited applications.


















| ASIN | B0C69FFVHH |
| Best Sellers Rank | 13,914 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 51 in Microcontrollers |
| Box Contents | S3 Sense |
| Brand | seeed studio |
| Brand Name | seeed studio |
| CPU speed | 240 MHz |
| Compatible Devices | Devices with Wi-Fi and BLE connectivity |
| Connectivity technology | Wi-Fi |
| Customer Reviews | 4.2 out of 5 stars 318 Reviews |
| Item Dimensions L x W x H | 21L x 18W x 21H millimetres |
| Manufacturer | seeed studio |
| Manufacturer Part Number | 113991115-FA |
| Memory Storage Capacity | 8 MB |
| Memory storage capacity | 8 MB |
| Model Name | XIAO ESP32S3 Sense |
| Model Number | ESP32-S3 Sense |
| Model name | XIAO ESP32S3 Sense |
| Network Connectivity Technology | Wi-Fi |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating System | FreeRTOS |
| Processor Brand | Espressif Systems |
| Processor Count | 2 |
| Processor Speed | 240 MHz |
| RAM Memory Installed | 8192 MB |
| RAM Memory Technology | PSRAM |
| RAM memory installed size | 8192 MB |
| Total USB Ports | 1 |
| Unit Count | 1.0 count |
| Wireless Compability | Infrared |
安**司
満足できる買い物でした
こちらの商品を実際に使ってみて、期待していた通りの満足感を得られました。届いてから手に取った時の印象も良く、安心して使い続けられています。特に大きな不満点もなく、選んで良かったと感じております。今後も長く使っていきたいと思える一品です。同じように検討されている方にもおすすめできる商品だと感じました。
D**T
Just a toy.
For all the RAV out there saying that this is the product to buy I can’t even get 1080 P at 30 frames a second on this device, useless. It’s just a toy, I guess
O**E
Micro ma solo di dimensioni
Estremamente divertente ottima scheda esp completa e facile da usare, da apprezzare tantissimo le dimensioni estremamente contenute. La fotocamera è abbastanza per piccoli progetti senza pretese ma il microfono è assolutamente di livello. Ottima scheda.
A**9
Import Taxes
Hi, On top of the non so cheap price (€39,00) I get an invoice for custom taxes for €28.85 making a total of €67,85 ! If I had know this has to come from China, I never would have bought it !
S**D
Powerful Little Board for IoT and AI Projects!
The Seeed Studio XIAO ESP32 S3 Sense is an excellent compact board packed with features. Built-in Wi-Fi and BLE 5.0 make connectivity seamless, and the OV2640 camera plus digital microphone open up lots of possibilities for vision and audio-based projects. Having both 8MB PSRAM and 8MB Flash is a huge advantage for running more complex applications, including embedded ML. I really like the small form factor—it’s easy to integrate into IoT projects—and the fact that it supports battery charging makes it super practical for portable solutions. The interfaces are rich and well-documented, so getting started was smooth. Overall, this is a very capable and affordable development board for IoT, AI, and edge ML experiments. Highly recommended for makers, hobbyists, and developers!
Trustpilot
2 weeks ago
2 weeks ago