--- product_id: 554665378 title: "Seeed Studio XIAO ESP32C3 - Tiny MCU Board with Wi-Fi and BLE for IoT Controlling Scenarios. Microcontroller with Battery Charge, Power Efficient, and Rich Interface for Tiny Machine Learning. …" brand: "seeed studio" price: "€ 36.63" currency: EUR in_stock: true category: "Seeed Studio" url: https://www.desertcart.pt/products/554665378-seeed-studio-xiao-esp32c3-tiny-mcu-board-with-wi-fi store_origin: PT region: Portugal --- # 240 MHz dual-core Xtensa CPU 2.4GHz Wi-Fi & BLE 5.0, 100m+ range 1600x1200 OV2640 detachable camera Seeed Studio XIAO ESP32C3 - Tiny MCU Board with Wi-Fi and BLE for IoT Controlling Scenarios. Microcontroller with Battery Charge, Power Efficient, and Rich Interface for Tiny Machine Learning. … **Brand:** seeed studio **Price:** € 36.63 **Availability:** ✅ In Stock ## Summary > 🚀 Tiny Tech, Massive Impact: Power your next-gen IoT & AI innovations! ## Quick Answers - **What is this?** Seeed Studio XIAO ESP32C3 - Tiny MCU Board with Wi-Fi and BLE for IoT Controlling Scenarios. Microcontroller with Battery Charge, Power Efficient, and Rich Interface for Tiny Machine Learning. … by seeed studio - **How much does it cost?** € 36.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/554665378-seeed-studio-xiao-esp32c3-tiny-mcu-board-with-wi-fi) ## Best For - seeed studio enthusiasts ## Why This Product - Trusted seeed studio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Genius:** Thumb-sized 21x17.5mm design fits perfectly in space-constrained projects - • **Memory to Innovate:** 8MB PSRAM + 8MB Flash + SD card slot for expansive data handling - • **Vision & Voice Ready:** Integrated OV2640 camera and digital mic for smart AI sensing - • **Seamless Connectivity:** Robust 2.4GHz Wi-Fi & BLE 5.0 with extended 100m+ wireless range - • **Powerhouse Performance:** Dual-core 240 MHz processor for lightning-fast IoT and ML tasks ## Overview The Seeed Studio XIAO ESP32 S3 Sense is a compact, dual-core 240 MHz MCU board featuring integrated 1600x1200 camera and digital microphone, 8MB PSRAM, 8MB Flash, and SD card support. It offers advanced 2.4GHz Wi-Fi and BLE 5.0 connectivity with over 100m range, making it ideal for embedded machine learning, intelligent voice, and vision AI applications in space-limited devices. ## Description Seeed Studio XIAO ESP32C3 has equipped a highly-integrated ESP32-C3 chip, built around a 32-bit RISC-V chip processor with a four-stage pipeline that operates at up to 160 MHz. The board equips highly-integrated ESP32-C3 SoC. The chip has been installed with a complete 2.4GHz Wi-Fi subsystem which means it supports Station mode, SoftAP mode, SoftAP & Station mode, and promiscuous mode for multiple Wi-Fi applications. It works under an ultra-low power state, also supporting features of Bluetooth 5 and Bluetooth mesh. There are 400 KB SRAM & 4 MB Flash on the chip, allowing for more programming space, and bringing more possibilities to the IoT control scenarios.Being a number to the Seeed Studio XIAO family, the board deservedly maintains the classic thumb-sized form-factor design and elegant productization of single-sided components mounting. Meanwhile, it has equipped with a battery charge chip and integrated circuit for enhancing its ability to carry. This board comes included with an external antenna to increase the signal strength for wireless applications. There are 11 digital I/O that can be used as PWM pins and 4 analog i/o that can be used as ADC pins. It supports UART, IIC, and SPI serial communication ports, also including IIS (Internet Information Services). Utilizing its small and exquisite hardware design and the powerful onboard chip, programming by Arduino, it will offer more ability to wearable and portable devices or other applications. ## Features - 【ESP32-C3 RISC-V Development Board】​​ Built with the ESP32-C3 32-bit RISC-V chip (160MHz), featuring Arduino/CircuitPython support and multiple development ports. Ideal for IoT and edge AI projects. - 【Outstanding RF & Long-Range Connectivity】​​ Equipped with U.FL antenna for stable Wi-Fi/BLE5.0 communication over 100m. Complete RF performance ensures reliable IoT connectivity. - 【Ultra-Low Power & Battery-Friendly】​​ 4 working modes, including deep sleep at 44μA. Onboard battery charge IC supports Li-ion/LiPo, perfect for wearables and wireless IoT. - 【Thumb-Sized & Production-Ready】​​ Compact 21x17.5mm design with SMD/Breadboard-friendly layout. Single-sided component mounting ensures sleek integration into wearables. - 【Rich I/O & Edge Computing】​​ 11 digital I/O (PWM) + 4 analog I/O (ADC), plus UART/IIC/SPI/IIS ports. Optimized for TinyML and edge AI applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B94JZ2YF | | Best Sellers Rank | 7,469 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 25 in Microcontrollers | | Box Contents | / | | Brand Name | seeed studio | | Compatible Devices | Wi-Fi and Bluetooth enabled devices | | Customer Reviews | 4.7 4.7 out of 5 stars (389) | | Item Dimensions L x W x H | 5L x 4W x 3H centimetres | | Manufacturer | seeed studio | | Manufacturer Part Number | ESP32-C3 | | Memory Storage Capacity | 4 MB | | Model Name | XIAO ESP32C3 | | Model Number | ESP32-C3 | | Network Connectivity Technology | Wi-Fi | | Number of Items | 1 | | Number of Packs | 1 | | Operating System | Arduino | | Processor Brand | Espressif | | Processor Count | 1 | | Processor Speed | 160 MHz | | RAM Memory Installed | 0.4 MB | | RAM Memory Technology | LPDDR2, DDR2 | | Total USB Ports | 1 | | Unit Count | 1.0 count | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** seeed studio - **CPU speed:** 160 MHz - **Memory storage capacity:** 4 MB - **Model name:** XIAO ESP32C3 - **RAM memory installed size:** 0.4 MB ## Images ![Seeed Studio XIAO ESP32C3 - Tiny MCU Board with Wi-Fi and BLE for IoT Controlling Scenarios. Microcontroller with Battery Charge, Power Efficient, and Rich Interface for Tiny Machine Learning. … - Image 1](https://m.media-amazon.com/images/I/51rkuTJOm3L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Seeed Studio XIAO ESP32 S3 Sense - 2.4GHz Wi-Fi, BLE 5.0, OV2640 Camera Sensor, Digital Microphone, 8MB PSRAM, 8MB Flash, Battery Charge Supported, Rich Interface, IoT, Embedded ML … - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/554665378-seeed-studio-xiao-esp32c3-tiny-mcu-board-with-wi-fi](https://www.desertcart.pt/products/554665378-seeed-studio-xiao-esp32c3-tiny-mcu-board-with-wi-fi) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-14*