General-purpose 2.4 GHz Wi-Fi and Bluetooth LE MCU module integrates a single-core 32-bit RISC-V processor running up to 160 MHz. The module includes an on-board PCB antenna, up to 15 GPIOs, and common peripherals including SPI, UART, I2C, I2S, LED PWM, TWAI, USB serial/JTAG, ADC, timers, and a temperature sensor. It operates from a 3.0 V to 3.6 V supply and is available in ambient-temperature variants rated for -40 °C to 85 °C or -40 °C to 105 °C. The module measures 13.2 mm by 16.6 mm by 2.4 mm and carries RoHS and REACH green certification.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Espressif Systems ESP32-C3-MINI-1 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Wireless standard | IEEE 802.11b/g/n, Bluetooth LE 5 |
| Processor core | 32-bit RISC-V single-core |
| Processor frequency | Up to 160MHz |
| ROM | 384KB |
| SRAM | 400KB |
| RTC SRAM | 8KB |
| Flash | Up to 8 in chip packageMB |
| GPIO count | Up to 15 |
| Wi-Fi channel center frequency | 2412 to 2484MHz |
| Wi-Fi data rate | Up to 150Mbps |
| Bluetooth LE data rates | 0.125, 0.5, 1, 2Mbps |
| Bluetooth LE channel frequency | 2402 to 2480MHz |
| Supply voltage | 3.0 to 3.6V |
| Operating ambient temperature | -40 to 85 or -40 to 105, variant dependent°C |
| Module dimensions | 13.2 × 16.6 × 2.4mm |
| Antenna | On-board PCB antenna |
| Moisture sensitivity level | MSL 3 |
| ESD HBM rating | ±2000V |
| RoHS | Compliant |
| REACH | Compliant |
Download the complete datasheet for Espressif Systems ESP32-C3-MINI-1 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
These are design resources that include the Espressif Systems ESP32-C3-MINI-1
User manual for the Olimex ESP32-C3-DevKit-Lipo, an open-source RISC-V development board featuring WiFi, BLE 5, and an integrated Li-Po battery charger.
