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RF Solutions WiFi Module ESP32-C3-32S, 3.6V DC, 500mA, 2400MHz, BLE 5.0, RISC-V 160 MHz ESP32-C3-32S
Specifications
| Country of Origin | China |
|---|---|
| Frequency | 2400MHz |
| Brand | RF Solutions |
| Height | 3.1mm |
| Length | 25.5mm |
| Model | ESP32-C3-32S |
| Width | 18mm |
| Minimum Operating Temperature | -40°C |
| Interface Type | ADC, GPIO, I2C, SPI, UART |
| Standards/Approvals | RoHS |
| Maximum Supply Voltage | 3.6V dc |
| Minimum Supply Voltage | 3V |
| Supported Security Standards | AES, WEP |
| Receiving Supply Current | 500mA |
Key Features
- Powered by a RISC-V 32-bit single-core processor at up to 160 MHz.
- Supports Wi-Fi 802.11b/g/n and BLE 5.0 protocols for versatile wireless communication.
- Operates within 3.0V to 3.6V DC voltage range with 500mA receiving current.
- Includes interfaces such as ADC, GPIO, I2C, SPI, and UART for flexible device integration.
- Supports multiple sleep modes for ultra-low power consumption under 5μA in deep sleep.
- Equipped with 4MB built-in Flash with support for external Flash options.
- Designed for applications in IoT, wearable electronics, smart home, and mobile devices.
- Complies with RoHS standards and is RoHS certified.
Product Description
RF Solutions ESP32-C3-32S is a high-performance WiFi module featuring a RISC-V 32-bit single-core processor operating up to 160 MHz. Designed to deliver efficient and reliable wireless connectivity, this module supports Wi-Fi IEEE 802.11b/g/n standards and Bluetooth Low Energy (BLE) 5.0, making it ideal for Internet of Things (IoT), mobile devices, wearable electronics, and smart home applications.
The module operates on a supply voltage range of 3.0V to 3.6V DC, drawing up to 500mA during receiving mode, while enabling multiple sleep modes including an ultra-low deep sleep current less than 5μA. It boasts integrated interfaces including ADC, GPIO, I2C, SPI, and UART, offering flexibility for peripheral connectivity and secondary development without requiring additional microcontrollers.
The compact SMD-38 package measures 25.5mm in length, 18mm in width, and 3.1mm in height, making it suitable for space-constrained designs. With built-in 4MB Flash memory and options for external Flash expansion, the ESP32-C3-32S supports local and remote firmware upgrades via UART port (FOTA), Smart Config, and AirKiss for seamless network configuration on Android and iOS platforms.
This module complies with RoHS standards and is manufactured in China. Its robust RF performance and low power consumption are well-suited for numerous industrial, laboratory, and commercial applications including smart home automation, wearable technology, and connected sensor networks.
Powered by RISC-V 32-bit single-core processor at 160 MHz clock frequency. Supports Wi-Fi 802.11b/g/n with maximum data rate 150 Mbps and BLE 5.0 standards. Multiple interfaces: ADC, GPIO, I2C, SPI, UART, PWM, temperature sensor, and pulse counter.
Ultra-low power consumption with deep sleep current under 5μA. Supports Wi-Fi station, access point, and mixed mode operations. Supports OTA firmware upgrades and one-click Android/iOS network configuration. Compact dimensions allow easy integration into embedded IoT devices.
Complies with RoHS directives ensuring environmental safety. Explore the range of Wi-Fi Modules at EnvMart for more advanced communication solutions.
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Frequently Asked Questions
The maximum supply voltage for the ESP32-C3-32S is 3.6V DC.
It supports Wi-Fi IEEE 802.11b/g/n and Bluetooth Low Energy (BLE) 5.0 standards.
The module measures 25.5mm in length, 18mm in width, and 3.1mm in height.
The minimum operating temperature is -40°C.
It includes interfaces such as ADC, GPIO, I2C, SPI, and UART for flexible device integration.
The receiving supply current is 500mA.
It is equipped with 4MB of built-in Flash and supports external Flash options.
It supports multiple sleep modes, including an ultra-low deep sleep current of less than 5μA.
It supports AES and WEP security standards.
The module is manufactured in China.
It is designed for applications in IoT, wearable electronics, smart home, and mobile devices.
It supports OTA firmware upgrades and one-click Android/iOS network configuration.
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