?Product introduction: ESP32-C3 series chips are extremely low-power, highly-integrated MCU system-on-chip (SoC), integrating 2.4 GHz Wi-Fi and Bluetooth low energy(Bluetooth LE) dual-mode wireless communication. ?Product Features: ?Wi-Fi: Support IEEE 802.11 b/g/n protocol Supports 20 MHz and 40 MHz bandwidths in the 2.4 GHz band Supports 1T1R mode with data rates up to 150 Mbps Wireless Multimedia (WMM) Frame aggregation (TX/RX A-MPDU, TX/RX A-MSDU) Immediate Block ACK Fragmentation and Reassembly defragmentation) transmit opportunity (TXOP) Beacon automatic monitoring (hardware TSF) 4 × virtual Wi-Fi ports Also supports infrastructure-based networks (Infrastructure BSS) Station Mode, SoftAP Mode, Station + SoftAP Mode mode and promiscuous mode Please note that ESP32-C3 series chips scan in Station mode. During scanning, the SoftAP channel will change at the same time Antenna diversity 802.11mc FTM Support for external power amplifier ?Bluetooth: Bluetooth Low Energy (Bluetooth LE): Bluetooth 5, Bluetooth mesh High power mode (18 dBm) Rates support 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps Advertising Extensions Multiple Advertisement Sets Channel Selection Algorithm #2 Wi-Fi and Bluetooth coexist and share the same antenna ?CPU and storage: 32-bit RISC-V single-core processor up to 160 MHz CoreMark Score: Single Core 160 MHz: 407.22 CoreMark; 2.55 CoreMark/MHz 384KB ROM 400 KB SRAM (of which 16 KB is dedicated to cache) 8 KB RTC SRAM Embedded flash (different models vary) SPI, Dual SPI, Quad SPI, QPI interface to connect multiple flash Speed up flash access via cache Supports flash in-circuit programming (ICP)

✓Required Hardware: ESP32-C3-DevKitM-1 development board USB 2.0 data cable (standard type A to Micro-B type) Computer (Windows, Linux, or macOS). ✓Power Options: You can choose one of the following three power supply methods to power the ESP32-C3-DevKitM-1: ?Micro-USB interface power supply (default) ?5V and GND pin header power supply. ?3V3 and GND pin header power supply It is recommended to choose the first power supply method: Micro-USB interface power supply. ✓Application areas include: Smart Home: Smart Lighting Industrial automation: industrial robots, mesh networking, human-machine interface, industrial bus applications Consumer electronics: smart watches, smart bracelets, OTT TV boxes, set-top box devices Wi-Fi speaker Smart agriculture: smart greenhouses, smart irrigation, agricultural robots Retail catering: POS systems Audio equipment: Network music player Universal low-power IoT sensor hub Universal low-power IoT data logger. ✓Wi-Fi Features: .Support IEEE 802.11 b/g/n protocol .Supports 20 MHz and 40 MHz bandwidths in the 2.4 GHz band .Support 1T1R mode, data rate up to 150 Mbps .4x virtual Wi-Fi interface .Support Infrastructure BSS Station mode, SoftAP mode, Station + SoftAP mode, and Promiscuous mode at the same time Please note that when the ESP32-C3 series chip scans in Station mode, the SoftAP channel will change at the same time .Antenna Diversity .802.11 mc FTM .Support external power amplifier. ✓Product Features: ? Equipped with ESP32-C3-MINI-1 module ?Easy to use and flexible to expand ?Most of the pins of the module on the board have been led out to the pin headers on both sides ? Easily connect a variety of peripherals via jumpers ? Very low power SoC with RISC-V 32-bit single-core processor ?Supports IEEE 802.11b/g/n (2.4 GHz Wi-Fi) and Bluetooth 5 (LE) ?The ESP32-C3 series chips with ultra-low power consumption are designed for Internet of Things (IoT) devices.