According to google esp32 can support 3 uart connections but the specs for this device says one uart. does that mean i can only have 1 uart sensor? i

This is a ESP32, but it is also quite a lot like an ESP8266.

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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. …

Product ID: 462788628

Details

Brand
seeed studio
Connectivity Technology
Wi-Fi
Memory Storage Capacity
4 MB
Model Name
XIAO ESP32C3
Ram Memory Installed Size
0.4 MB

⚡160MHz RISC-V chip

📶100m Wi-Fi/BLE range

🔋44μA deep sleep power

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Description

🚀 Tiny Board, Giant Leap for IoT Innovation

POCKET SIZED POWERHOUSE - Compact 21x17.5mm footprint with breadboard-friendly design fits seamlessly into sleek wearables and compact builds.
BATTERY SMART EFFICIENCY - Ultra-low power modes with 44μA deep sleep and onboard Li-ion/LiPo charging keep your devices running longer.
BLAZING FAST RISC V CORE - 160MHz processing power fuels your next-gen IoT and AI edge projects with unmatched speed.
VERSATILE I O TINY ML READY - 11 digital + 4 analog I/O ports plus UART/I2C/SPI/IIS interfaces optimized for edge AI and machine learning innovation.
UNRIVALED LONG RANGE CONNECTIVITY - U.FL antenna ensures rock-solid Wi-Fi and BLE 5.0 signals up to 100 meters—stay connected, always.

The Seeed Studio XIAO ESP32C3 is a compact, production-ready microcontroller board powered by a 160MHz ESP32-C3 RISC-V chip. It features robust Wi-Fi and BLE 5.0 connectivity with a U.FL antenna supporting stable communication over 100 meters. Designed for ultra-low power consumption, it offers multiple sleep modes including a 44μA deep sleep and onboard battery charging for Li-ion/LiPo batteries. With a rich set of I/O ports and compatibility with Arduino and CircuitPython, it’s ideal for IoT, wearable tech, and edge AI applications including TinyML.

Specifications

ASIN	B0B94JZ2YF
Best Sellers Rank	#4 in Single Board Computers (Computers & Accessories)
Brand	seeed studio
Built-In Media	/
Compatible Devices	Wi-Fi and Bluetooth enabled devices
Connectivity Technology	Wi-Fi
Customer Reviews	4.7 4.7 out of 5 stars (346)
Item Dimensions L x W x H	1.97"L x 1.57"W x 1.18"H
Manufacturer	seeed studio
Memory Storage Capacity	4 MB
Mfr Part Number	ESP32-C3
Model Name	XIAO ESP32C3
Model Number	ESP32-C3
Operating System	Arduino / CircuitPython
Processor Count	1
RAM Memory Installed	0.4 MB
Smart Home Compatibility	Not Smart Home Compatible
Total Usb Ports	1
Warranty Description	/
Wireless Compability	Bluetooth

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€ 20.16

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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