| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7,386 pcs
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7386 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ESP32-C3-WROOM-02-N4 from Espressif Systems is an RF transceiver module designed for 2.4 GHz Wi-Fi (802.11b/g/n) and Bluetooth 5.0 applications. It is built around the ESP32-C3 SoC, which includes a 32-bit RISC-V single-core processor capable of running up to 160 MHz.
This module supports a data rate of up to 150 Mbps for Wi-Fi and various speeds for Bluetooth LE, including 125 Kbps, 500 Kbps, 1 Mbps, and 2 Mbps. It features up to 15 GPIOs and a range of peripherals including SPI, UART, I2C, I2S, and USB Serial/JTAG controller. The module has 4MB of SPI flash memory, 400KB of SRAM, and 384KB of ROM.
With a power output of 20.5dBm and a sensitivity of -105dBm, the ESP32-C3-WROOM-02-N4 is suitable for various wireless communication tasks. It operates within a voltage range of 3.0V to 3.6V and an ambient temperature range of -40°C to 85°C. The module utilizes a PCB trace antenna and is designed for surface mount installation.
Key specifications include a 2.4GHz frequency band, RoHS3 compliance, and an MSL rating of 1. It is an ideal choice for smart homes, industrial automation, and consumer electronics projects requiring robust wireless connectivity.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.29 | $2.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 3.0V to 3.6V.
The operating ambient temperature range is -40°C to 85°C.
It supports 802.11b/g/n Wi-Fi and Bluetooth v5.0.
The Wi-Fi data rate is up to 150 Mbps.
The module features a PCB trace antenna.