Data Sheet

Wireless-Tag Technology Co., Ltd. V1.0.0
Copyright ©2020 Wireless-Tag Technology Co., Ltd. All Rights Reserved. http://www.wireless-tag.com
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 40MHz crystal oscillator
 4 MB SPI flash
 Operating voltage/Power supply: 3.0~3.6 V
 Operating ambient temperature: -40~85℃
 Adopts DIP-11 package
1.2 Description
WT32C3-01N is a general-purpose Wi-Fi and Bluetooth LE module. The rich set of peripherals
and high performance make it an ideal choice for smart homes, industrial automation, health care,
consumer electronics, etc.
The module’s core processor ESP32-C3 integrates an industry-leading 32-bit RISC-V single-core
microprocessor with a maximum clock speed of 160 MHz in a small-sized package. It comes with
an on-board PCB antenna.
The module supports for the standard IEEE802.11 b/g/n protocol and Bluetooth Low Energy 5.0
(Bluetooth LE): Bluetooth 5, Bluetooth mesh. The module can be used to help Bluetooth pairing
and network connection to existing devices, or build an independent network controller.
1.3 Applications
 Smart Home
 Light control
 Smart button
 Smart plug
 Indoor positioning
 Industrial Automation
 Industrial robot
 Mesh network
 Human machine interface (HMI)
 Industrial field bus
 Health Care
 Health monitor
 Baby monitor
 Consumer Electronics
 Smart watch and bracelet
 Over-the-top (OTT) devices
 Wi-Fi and bluetooth speaker
 Logger toys and proximity sensing
toys
 Smart Agriculture
 Smart greenhouse
 Smart irrigation
 Agriculture robot
 Retail and Catering
 POS machines
 Service robot
 Audio Device
 Internet music players
 Live streaming devices
 Internet radio players
 Generic Low-power IoT Sensor Hubs
 Generic Low-power IoT Data Loggers