WT32C3-S5 ESP32-C3 Wifi Bluetooth Module
WT32C3-S5 ESP32-C3 Wifi Bluetooth Pinout
WT32C3-S5 ESP32-C3 Wifi Bluetooth Module Dimensions
WT32C3-S5 ESP32-C3 Wifi Bluetooth Module
WT32C3-S5 ESP32-C3 Wifi Bluetooth Pinout
WT32C3-S5 ESP32-C3 Wifi Bluetooth Module Dimensions
Wireless Tag - WT32C3-S5

WT32C3-S5 Wireless Module ESP32-C3

Regular price $9.75
Sale price $9.75 Regular price
Unit price
Pin compatible with the ESP-12 form factor, this module provides a super boost in features. Compact, cost-effective WiFi/BT module designed for IoT applications.
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WT32C3-S5 ESP32-C3 Wifi Bluetooth Module

WT32C3-S5 Wireless Module ESP32-C3

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Product description
If you are looking for a powerful and versatile wireless module for your IoT project, you might want to consider the WT32C3-S5 WiFi module. This module is based on the ESP32-C3 chip, which is an industry-leading RISC-V 32-bit single-core processor that supports a core frequency of up to 160 MHz and 4MB Flash . The WT32C3-S5 module also has a small package size and an on-board PCB antenna. Additionally, it is pin-compatible with the popular ESP-12E and ESP-12F module, which means you can easily upgrade your existing devices without changing your hardware design.

The WT32C3-S5 module supports both WiFi and Bluetooth connectivity, making it ideal for IoT applications that require wireless communication. It supports the standard WiFi b/g/n protocols as well as Bluetooth 5.0, BLE and Bluetooth mesh. You can use this module to add WiFi and Bluetooth capabilities to your devices or build custom IoT devices.

The WT32C3-S5 module also offers many features and advantages over the ESP8266 chip, which is widely used in many IoT projects. For example, the WT32C3-S5 module has native USB programming and debugging support, which makes it easier to develop and debug your code. It also has more GPIO pins, improved 12-bit ADCs (up to 6 channels), I2S, PWM and more. Moreover, it has lower power consumption and higher security than the ESP8266 chip.

The WT32C3-S5 module is a low-cost and high-performance wireless solution for your next IoT project. With this module, you can create smart grid, building automation, security, smart home, and other IoT applications with ease.

Compatible with Arduino IDE, ESP-IDF, PlatformIO, Tasmota, ESPHome, WLED, and most other ESP32 distributions.

  • ESP32-C3 32-bit RISC-V microcontroller
  • 4MB SPI flash memory
  • WiFi b/g/n connectivity
  • Supports station and soft-AP wireless modes
  • Bluetooth 5, BLE, BT Mesh
  • Interfaces: GPIO, ADC, SPI, UART, I2C, I2S, PWM
  • USB programming and debugging
  • Low power consumption
  • Improved RF performance compared to previous versions
  • Compatible with Arduino, Micropython, Tasmota and ESPHome
  • Easy to hand solder

It features identical pinout and features as the forthcoming ESP8685-WROOM-01 modules.

This module can also replace modules such as: BT3L, CB3S, CB3L, C-8138, ESP-12, FL_M93_V1, T103, TYWE3L, TYWE3S, XR3, WB3, WB3L, WB3R, WB3S, WB8, WR3, WR3E, WR3L, WR3N

  • Model Number: WT32C3-S5
  • Chipset: ESP32-C3
  • MCU: ESP32-C3, 32-bit RISC-V single-core microprocessor
  • Core Speed: 160MHz
  • Flash: 4 MB SPI flash
  • WIFI: IEEE 802.11b/g/n protocol
  • Bluetoooth: Bluetooth 5, BLE, BT Mesh
  • BLE Speed: 125Kbps, 500Kbps, 1Mbps, 2Mbps
  • Antenna: PCB
  • Interfaces: GPIO, ADC, SPI, UART, I2C, I2S, PWM, USB (programming/debug)
  • Operating voltage: 3.0~3.6 V
  • Operating ambient temperature: -40~85℃
  • Dimensions: 16mm * 24mm * 3mm
  • Package: SMD-22 package
  • Applications: Smart home, Health Care, Audio Device
Shipping & Returns

All orders will ship next business day with fast tracked shipping.

All stock ships from our location in Melbourne, Vic  (unless item is listed as pre-order or special order item).

Shipping Rates (Australia)

  • Free standard shipping on orders over $99 excluding orders with bulky items
  • $10 Flat rate standard shipping on most orders (2-6+ days to most locations)
  • $15 Express shipping (1-2+ days to metro locations)
  • For orders with bulky or heavy items exact shipping costs will be calculated at checkout.

We use Sendle or Australia Postage for all deliveries.

Shipping Rates (New Zealand)

  •  Calculated based on order weight. (estimate 5-14 days).

Shipping rates (International)

We offer International shipping to most countries, including New Zealand.
The shipping rate will be calculated at checkout based on order weight. The customer will be responsible for any import duties or taxes. Free shipping does not apply on international orders at this time. If your country is not  available for automatic calculation at checkout please contact us for a quote

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Depending on your chosen payment method, your order should be covered by either Shopify or Paypal buyer protection schemes, please see their respective policies for more details.


We offer FREE basic technical support on all orders to help you get up and running with your purchase. Please contact us with any questions you may have.

Return Policy

We want you to be 100% satisfied with your order, we accept returns for any reason including change of mind. Please contact us with in 30 days of delivery of your order to initiate a return. Once your return is approved we will provide instructions on how to return your items.

Once your items have been received and inspected you will receive a full refund (excluding original postage costs) back to your original payment method. Items must be unused and include all original packaging to be eligible for a refund.

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