ESP32-C3-WROOM-02 WiFi Bluetooth Module BLE 5.0 2.4GHz 4MB
$ 2.6
Description
Built-in ESP32-C3 series chip, RISC-V single-core processor 4MB flash 15 GPIOs On-board PCB antenna or external antenna connector Features CPU and on-chip memory ●Built-in ESP32-C3 chip, RISC-V 32-bit single-core microprocessor, main frequency up to 160 MHz . 384KB ROM 400 KB SRAM (of which 16 KB is dedicated to cache) 8KB RTC SRAM Wi-Fi ●Support IEEE 802.11 b/g/n protocol ●Working channel center frequency range: 2412 ~ 2484 MHz ●Support 20MHz and 40MHz bandwidth in 2.4GHz band ●Support 1T1R mode, data rate up to 150 Mbps ●Wireless Multimedia (WMM) ●Frame aggregation (TX/RX A-MPDU, TX/RX A-MSDU) ●Immediate Block ACK (Immediate Block ACK) ● Fragmentation and defragmentation ●Transmission opportunity (TXOP) ●Beacon automatic monitoring (hardware TSF) 4x virtual Wi-FI interface ●Support infrastructure network (infrastructure BSS) at the same time Station Mode. SoftAP Mode, Station + SoftAP Mode and Promiscuous Mode Please note that when ESP32-C3 series scans in Station mode, the SoftAP channel will change at the same time Antenna diversity 802.11 mc FTM
