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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XIAO ESP32C3

Product ID: 462788628

Details

Brand
seeed studio
CPU Speed
160 MHz
Memory Storage Capacity
4 MB
Model Name
XIAO ESP32C3
Ram Memory Installed Size
0.4 MB

⚡160MHz RISC-V chip speed

📶100m+ Wi-Fi/BLE range

🔋44μA deep sleep ultra-low power

81 zł

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Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Tiny Board, Giant Leap for IoT Innovation

EDGE AI READY I O - 11 digital and 4 analog inputs with UART/IIC/SPI/IIS ports empower TinyML and smart sensor integration.
COMPACT YET MIGHTY - Thumb-sized 21x17.5mm footprint with breadboard-friendly layout fits seamlessly into sleek wearables.
BATTERY SMART DESIGN - Deep sleep mode at just 44μA plus onboard Li-ion/LiPo charging keeps your projects running longer.
BLAZING FAST RISC V CORE - 160MHz processing power fuels your next-gen IoT and edge AI innovations.
UNMATCHED WIRELESS REACH - U.FL antenna delivers rock-solid Wi-Fi and BLE connectivity beyond 100 meters—stay connected, always.

The XIAO ESP32C3 is a compact, production-ready development board powered by a 160MHz 32-bit RISC-V chip. It features ultra-low power consumption with deep sleep at 44μA, robust Wi-Fi and BLE 5.0 connectivity over 100 meters via a U.FL antenna, and a rich set of I/O ports optimized for TinyML and edge AI applications. Perfect for millennial professionals building cutting-edge IoT wearables and smart devices.

Specifications

ASIN	B0B94JZ2YF
Best Sellers Rank	#1 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 (358)
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 Brand	Espressif
Processor Count	1
Processor Speed	160 MHz
RAM Memory Installed	0.4 MB
Total Usb Ports	1
Warranty Description	/
Wireless Compability	Bluetooth

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81 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered 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 Poland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews