RF Solutions ESP32-C3-13 3.0 → 3.6V dc WiFi Module, Bluetooth Low Energy (BLE), WiFi ADC, GPIO, I2C, SPI, UART

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Subtotal (1 pack of 2 units)*

£13.16

(exc. VAT)

£15.80

(inc. VAT)

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Being discontinued
  • 4 left, ready to ship
  • Final 640 unit(s) shipping from 23 October 2025
Units
Per unit
Per Pack*
2 - 8£6.58£13.16
10 - 98£5.965£11.93
100 - 498£5.64£11.28
500 +£5.555£11.11

*price indicative

Packaging Options:
RS Stock No.:
238-6917
Mfr. Part No.:
ESP32-C3-13
Brand:
RF Solutions
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Brand

RF Solutions

Supported Protocol

Bluetooth Low Energy (BLE), WiFi

Supported Security Standards

AES, WEP

Supported Bus Interfaces

ADC, GPIO, I2C, SPI, UART

Supply Voltage

3.0 → 3.6V dc

Dimensions

20 x 18 x 3.1mm

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.

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-18 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-C3N module acquiesce in using the built-in 4MByte Flash