RF Solutions ESP32-C3-32S 3.6 V dc WiFi Module

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£5.71

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£6.852

(inc. VAT)

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Last RS stock
  • 4 left, ready to ship
  • Final 432 unit(s) shipping from 20 February 2026
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Packaging Options:
RS Stock No.:
238-6922
Mfr. Part No.:
ESP32-C3-32S
Brand:
RF Solutions
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Brand

RF Solutions

Product Type

WiFi Module

Supported Security Standards

AES, WEP

Frequency

2400MHz

Height

3.1mm

Length

25.5mm

Interface Type

ADC, GPIO, I2C, SPI, UART

Minimum Supply Voltage

3V

Maximum Supply Voltage

3.6V dc

Width

18 mm

Receiving Supply Current

500mA

Minimum Operating Temperature

-40°C

Standards/Approvals

RoHS

COO (Country of Origin):
CN
The RF Solutions has This module core processor ESP32-C3 is a Wi-Fi+ BLE combination of system-level chips (SoC), designed for various applications such as internet of things (IoT), mobile devices, wearable electronics, smart home, etc. ESP32-C3 with industry-leading low power and RF performance, supporting Wi-Fi IEEE802.11b/g/n agreements and BLE 5.0.ESP32-C3 chip is equipped with a RISC-V 32-bit single-core processor, operating frequency up to 160 MHz. The chip is support to have secondary development without using other microcontrollers or processors.

Complete Wi-Fi 802.11b/g/n, 1T1R mode data rate up to 150Mbps

Support BLE5.0 and rate support：125Kbps, 500Kbps, 1Mbps, 2Mbps

32-bit RISC-V single-core processor, supports a clock frequency of up to 160 MHz, with 400 KB SRAM, 384 KB ROM, 8KB RTC SRAM

Support UART/PWM/GPIO/ADC/I2C/I2S interface, temperature sensor, Pulse counter

SMD-38 package

Integrated Wi-Fi MAC/ BB/RF/PA/LNA/BLE

Support multiple sleep modes, deep sleep electric current is less than 5uA

UART rate up to 5Mbps

Support STA/AP/STA+AP mode and mix mode

Support Smart Config (APP)/AirKiss (WeChat) of Android and IOS One-click network configuration

Support UART port local upgrade and remote firmware upgrade (FOTA)

General AT commands can be better understand

Support secondary development, integrated Linux development environment

ESP-C3-32S module acquiesce in using the built-in 4MByte Flash, meanwhile support external Flash version

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