| Brand | Unbranded |
|---|
Check the listing for details. ESP32-WROOM-32D Development Board (HW-394). Condition: New. Listed at 9.99 USD. Antenna form: onboard PCB antenna, gain 2DB. Supported interfaces: UART, SPI, SDIO, I2C, PWM, I2S, IR, ADC, DAC. WIFI protocol: 802.11B/G/N.
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