ESP32-S3R2 vs ESP32-D0WD-V3

對 ESP32-S3R2 和 ESP32-D0WD-V3 的深入比較，為您帶來關於其規格和關鍵特性的寶貴見解。我們詳細介紹了重要因素，包括 RoHS 合規性、REACH 狀態、系列、安裝方式、封裝類型以及其他相關特性。並排展示差異，簡化了元件選擇，讓您更輕鬆地為您的特定應用選擇最佳方案。

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

詢價 Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification ESP32-S3R2 ESP32-D0WD-V3
Series ESP32-S3 ESP32
Part Status Active Active
Type TxRx + MCU TxRx + MCU
RF Family / Standard Bluetooth, WiFi Bluetooth, WiFi
Protocol 802.11b/g/n, Bluetooth v5.0 802.11b/g/n, Bluetooth 4.2
Frequency 2.412GHz ~ 2.484GHz 2.412GHz ~ 2.484GHz
Data Rate (Max) 150Mbps 150Mbps
Power - Output 21dBm 20.5dBm
Sensitivity -98.4dBm -97dBm
Memory Size 2MB PSRAM 448kB ROM, 520kB SRAM
Serial Interfaces I²C, I²S, SPI, UART, USB ADC, I²C, I²S, SDIO, SPI, PWM, UART
GPIO 30 34
Voltage - Supply 3.3V 2.3V ~ 3.6V
Operating Temperature -40°C ~ 85°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Modulation - 8DPSK, DSSS, DQPSK, OFDM
Current - Receiving - 95mA ~ 100mA
Current - Transmitting - 130mA ~ 240mA
Compare 詢價