1/5/10PCS ESP32-C3F WiFi Blue-tooth 4.0 Dual-Mode Microcontroller Module - Single Core 4MB Flash 400KB SRAM 2.4GHz IoT Board

Description: ESP32-C3.ESP32-C3 is a single-core Wi-Fi and blue-tooth 5 (LE) microcontroller SoC, based on the open-source RISC-V architecture 32-bit RISC-V single-core processor with a four-stage pipeline that operates at up to 160 MHz Built-in 4MB SPI flash byte; Module Size:16mm24mm3mm 400 KB of SRAM (16 KB for cache) and 384 KB of ROM on the chip WiFi Features: A complete Wi-Fi subsystem that complies with IEEE 802.11b/g/n protocol and supports Station mode, SoftAP mode, SoftAP + Station mode, and promiscuous mode Supports 20 MHz, 40 MHz bandwidth in 2.4 GHz band 1T1R mode with data rate up to 150 Mbps TX/RX A-MPDU, TX/RX A-MSDU Immediate Block ACK Fragmentation and defragmentation Automatic Beacon monitoring (hardware TSF) 4 X virtual Wi-Fi interfaces Simultaneous support for Infrastructure BSS in Station mode, SoftAP mode, Station + SoftAP mode, and promiscuous mode Blue-tooth Features: A blue-tooth LE subsystem that supports features of blue-tooth 5 and blue-tooth mesh blue-tooth LE: blue-tooth 5, blue-tooth mesh Speed: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps Advertising extensions Multiple advertisement sets Channel selection algorithm #2 Peripheral Interfaces: GPIO * 15; 2xUART; I2C ; I2S; SPI; PWM ; ADC; USB; Working temperature: -40℃-85℃ Working temperature: -40℃-105℃ (optional) Application Smart Home; Industrial Automation; Health Care; Consumer Electronics; Smart Agriculture; Audio Devices; Generic Low-power IoT Sensor Hubs; Generic Low-power IoT Data Loggers.