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.

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: 512641532

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 & BLE5 range

🔋44μA deep sleep ultra-low power

MX$1003

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Description

🚀 Tiny Board, Giant IoT Impact — Power Your Edge AI Revolution!

EDGE AI READY - Optimized for TinyML with 400KB SRAM and 4MB Flash to power next-gen intelligent devices.
BATTERY SMART EFFICIENCY - Four power modes including ultra-low 44μA deep sleep keep your projects running longer.
DEVELOPERS DREAM BOARD - Supports Arduino & CircuitPython with 11 digital and 4 analog I/O plus UART/IIC/SPI/IIS ports.
UNMATCHED CONNECTIVITY RANGE - U.FL antenna ensures rock-solid Wi-Fi and BLE 5.0 communication beyond 100 meters.
POWERHOUSE IN A THUMB SIZED PACKAGE - Compact 21x17.5mm design fits seamlessly into any wearable or IoT device.

The Seeed Studio XIAO ESP32C3 is a compact, production-ready microcontroller board featuring a 160MHz 32-bit RISC-V chip, ultra-low power consumption with 44μA deep sleep, and robust long-range Wi-Fi/BLE 5.0 connectivity via an external U.FL antenna. Designed for IoT and edge AI applications, it supports Arduino and CircuitPython, offers rich I/O interfaces, onboard battery charging, and ample memory (400KB SRAM, 4MB Flash) to enable sophisticated TinyML projects in a sleek, thumb-sized form factor.

Specifications

ASIN	B0B94JZ2YF
Best Sellers Rank	#31,681 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #2,582 in Components
Box Contents	/
Brand Name	seeed studio
Compatible Devices	Wi-Fi and Bluetooth enabled devices
Customer Reviews	4.7 4.7 out of 5 stars (356)
Item Dimensions L x W x H	5L x 4W x 3H Centimeters
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	Linux
Processor Brand	Espressif
Processor Count	1
Processor Speed	160 MHz
RAM Memory Installed	0.4 MB
RAM Memory Technology	SRAM
Total USB Ports	1
Unit Count	1 Count
Wireless Compability	Bluetooth

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MX$1003

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered 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 Mexico.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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