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ESP32-C3 Internet of Things Development Board WiFi+5.0 bluetooth Dual-mode Module Wireless Communication Module

ESP32-C3 Internet of Things Development Board WiFi+5.0 bluetooth Dual-mode Module Wireless Communication Module

Roymall C.o.

$5.11 /$9.75

4.3572

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MCU:

• Built-in ESP32-C3FH4 or ESP32-C3FN4 chip, RISC-V 32-bit single-core microprocessor, the maximum frequency is 160MHz

• 4MB embedded flash

• 384KBROM

• 400KB SRAM (of which 16KB is dedicated to cache)

• 8KBRTCSRAM

WiFi:

• Support IEEE802.11b/g/n protocol

• Working channel center frequency range: 2412~2484MHz

• Supports 20MHz and 40MHz bandwidth in the 2.4GHz frequency band

• Support 1T1R mode, data rate up to 150Mbps

• Wireless Multimedia (WMM)

• Frame aggregation (TX/RXA-MPDU, TX/RXA-MSDU)

• Immediate Block ACK (ImmediateBlockACK)

• Fragmentation and reorganization (Fragmentationanddefragmentation)

• Transmission opportunity (Transmissionopportunity, TXOP)

• Beacon automatic monitoring (hardware TSF)

• 4 × virtual Wi-Fi interface

• Support infrastructure network (InfrastructureBSS) Station mode, SoftAP mode, Station+SoftAP mode and promiscuous mode at the same time. Please note that when the ESP32-C3 series scans in Station mode, the SoftAP channel will change at the same time

• Antenna diversity

• 802.11mcFTM

Bluetooth:

• Bluetooth Low Energy (BluetoothLE): Bluetooth5, Bluetoothmesh

• Rate support 125Kbps, 500Kbps, 1Mbps, 2Mbps

• Broadcast Extensions (AdvertisingExtensions)

• Multiple Advertisement (MultipleAdvertisementSets)

• Channel Selection (ChannelSelectionAlgorithm#2)

Hardware:

• Module interface: GPIO, SPI, UART, I2C, I2S, infrared remote control (remotecontrolperipheral), LEDPWM controller, general DMA controller, TWAI® controller (compatible with ISO11898-1), USB serial port/JTAG controller, temperature sensor , SAR A/D converter

• 40MHz integrated crystal oscillator

• Working environment temperature: -85°C version module: -40~85°C-105°C version module: -40~105°C

Package incldued:

1 x ESP-C3-12F-Kit Series Development Board

Reviews(52)

4.70

Tom3112

5.0

Works flawlessly. You just have to know that it is a normal RGB LED and not a neopixel.

(LOW = activ)

Red = IO3
Green = IO4
Blue = IO5
DrMichael

5.0

Well packaged, received in good condition and excellent delivery time (13 calendar days from order).

The C3 has become my favorite esp32 with a good balance of performance, IO capability and power consumption. I am jappy to recommend it.