ESP32-C3S WiFi + BLE Module
A versatile system-level chip for IoT, mobile devices, and smart home applications.
- Model: ESP32-C3S
- Package: SMD-38
- Size: 25.5x18x3.1(±0.2)mm
- Antenna: On-board antenna/IPEX
- Frequency Range: 2400 ~ 2483.5MHz
- Operating temperature: -40°C ~ 85°C
- Bluetooth: BLE 5.0
- Storage environment: -40°C ~ 125°C (< 90%RH)
- Power supply range: Support voltage 3.0V ~ 3.6V, supply current >500mA
- Support Interface: UART/GPIO/ADC/PWM/I2S
- UART Rate: Support 110 ~ 4608000 bps (default 115200 bps)
- Security: WEP/WPA-PSK/WPA2-PSK
- SPI Flash: Default 4MByte, Support 2MByte version
Top Features:
- Wi-Fi 802.11b/g/n, data rate up to 150Mbps
- Supports BLE 5.0 with various data rates
- 32-bit RISC-V single-core processor up to 160MHz
- Multiple interfaces: UART, PWM, GPIO, ADC, I2C, I2S
The ESP32-C3S module is equipped with a RISC-V 32-bit single-core processor running at up to 160MHz. It features 400 KB SRAM, 384 KB ROM, and 8KB RTC SRAM. With built-in 4Mbit Flash and support for external Flash, this module offers a variety of low-power consumption working states to meet various application requirements.
Providing a rich set of peripheral interfaces including UART, PWM, SPI, I2S, I2C, ADC, and 21 GPIOs, the ESP32-C3S module ensures versatile connectivity options. It also boasts unique hardware safety mechanisms such as hardware encryption accelerator supporting AES, SHA, and RSA algorithms for enhanced security.
Supporting low-power Bluetooth and Bluetooth mesh, the ESP32-C3S module is ideal for applications requiring secure and efficient wireless communication. With features like deep sleep modes and support for various network configurations, this module offers flexibility and ease of use for IoT projects.
* Images are for illustration only; actual product may vary.