ESP32-PICO-D4 vs ESP32-D0WD

對 ESP32-PICO-D4 和 ESP32-D0WD 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

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification ESP32-PICO-D4 ESP32-D0WD
Series ESP32 -
Part Status Active Not For New Designs
RF Family / Standard Bluetooth, WiFi Bluetooth, WiFi
Protocol 802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3 802.11b/g/n, Bluetooth 4.2
Modulation CCK, DSSS, OFDM -
Frequency 2.4GHz ~ 2.5GHz 2.4GHz
Data Rate 150Mbps -
Power - Output 20.5dBm 20dBm
Sensitivity -98.4dBm -98dBm
Serial Interfaces GPIO, I²C, I²S, PWM, SDIO, SPI, UART I²C, I²S, SPI, UART
Utilized IC / Part ESP32 -
Memory Size 4MB Flash 448kB ROM, 520kB SRAM
Voltage - Supply 2.7V ~ 3.6V 2.3V ~ 3.6V
Mounting Type Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C -40°C ~ 125°C
Type - TxRx + MCU
Data Rate (Max) - 150Mbps
GPIO - 34
Current - Receiving - 100mA
Current - Transmitting - 240mA
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