ESP32-C3

Espressif single-core RISC-V MCU with WiFi 4 + Bluetooth LE 5.0, 160 MHz, 400 KB SRAM, a cost-effective IoT solution.

🧠 RISC-V Single-Core💰 Cost-Effective IoT📶 WiFi4 + BLE5.0

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Espressif single-core RISC-V MCU with WiFi 4 + Bluetooth LE 5.0, 160 MHz, 400 KB SRAM, a cost-effective IoT solution.

Specifications

Core	Single-core RISC-V @ 160 MHz
SRAM	400KB
Flash	4 MB (External)
WiFi	802.11 b/g/n (WiFi4)
Bluetooth LE	5.0
GPIO	22

Key Features

Open-source RISC-V ArchitectureCost-optimizedLow Power

Applications

›IoT Devices
›Smart Home
›Sensor Nodes
›Low-cost WiFi

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Compliance note

The chip and module part numbers, trademarks and technical documentation shown on this page belong to their respective manufacturers and rights holders. Shenzhen GTAI Technology Co., Ltd. provides distribution and technical support; specifications are subject to the manufacturer's datasheet.

The product categories and solutions shown on this page are supported by Shenzhen GTAI Technology Co., Ltd. through solution design, chip supply, PCBA manufacturing and ODM/OEM services. The end products listed are manufactured, marketed and sold by brand customers or ODM/OEM customers under their own names, and those customers are responsible for the applicable product compliance, including radio type approval and Bluetooth qualification.

The Bluetooth® word mark and logos are owned by Bluetooth SIG, Inc. Any end product bearing these marks must be qualified by that product's brand owner before the marks may be used.