Overview; Module Overview - Espressif Systems ESP32-C3-MINI-1U User Manual

1 Overview

1 Overview

1.1 Module Overview

ESP32-C3-MINI-1U is a general-purpose Wi-Fi and Bluetooth LE module. The rich set of peripherals and a small
size make this module an ideal choice for smart homes, industrial automation, health care, consumer electronics,
etc.
Categories Parameters
Protocols
Wi-Fi
Frequency range
Protocols
®
Bluetooth
Radio
Module interfaces
Integrated crystal
Operating voltage/Power supply
Hardware Operating current
Minimum current delivered by power
supply
Ambient temperature
Moisture sensitivity level (MSL)
Espressif Systems
Table 1: ESP32­C3­MINI­1U Specifications
Specifications
802.11 b/g/n (up to 150 Mbps)
2412
Bluetooth
Class-1, class-2 and class-3 transmitter
GPIO, SPI, UART, I2C, I2S, remote control peripheral,
LED PWM controller, general DMA controller, TWAI
controller (compatible with ISO 11898-1), temperature
sensor, SAR ADC
40 MHz crystal
3.0 V
Average: 80 mA
500 mA
–40 °C
Level 3
4
~ 2462 MHz
®
LE: Bluetooth 5 and Bluetooth mesh
~ 3.6 V
~ +105 °C
ESP32-C3-MINI-1U User Manual v0.1
®