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图片源于供应商或网络,实物可能存在差异,请以实物为准

ESP32-WROVER-B(M213DH6464PH3Q0)

购买数量

总价金额：￥ 0

样品申购

详细描述：蓝牙，WiFi 802.11b/g/n，蓝牙 v4.2 + EDR，1，2 类和 3 类 RF 收发器模块 2.4GHz ~ 2.5GHz PCB 印制线表面贴装型

产品参数

产品属性	属性值
串行接口	ADC，GPIO，I2C，I2S，PWM，SDIO，SPI，UART
使用的 IC、零件	ESP32-D0WD
制造商	Espressif Systems
功率 - 输出	20dBm
包装	卷带（TR）
协议	802.11b、g、n，蓝牙 v4.2 + EDR，1，2 类和 3 类
基本产品编号	ESP32
天线类型	PCB 印制线
存储容量	448kB ROM，536kB SRAM
安装类型	表面贴装型
封装、外壳	38-SMD 模块
射频系列、标准	蓝牙，WiFi
工作温度	-40°C ~ 85°C（TA）
数据速率	150Mbps
灵敏度	-98dBm
电压 - 供电	2.7V ~ 3.6V
电流 - 传输	-
电流 - 接收	-
系列	ESP32
调制	-
零件状态	不适用于新设计
频率	2.4GHz ~ 2.5GHz

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.004087s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002462s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001317s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002822s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.60' ) [ RunTime:0.000433s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002246s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000376s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.003524s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '11974331' LIMIT 1 [ RunTime:0.005864s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.004132s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 11974331 [ RunTime:0.011015s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002572s ]
SELECT * FROM `stock_price` WHERE `stockid` = 11974331 ORDER BY `minOrder` ASC [ RunTime:0.000865s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002006s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 11974331 ORDER BY `unit` DESC [ RunTime:0.000537s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.005737s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 11974331 [ RunTime:0.000639s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.010632s ]
SELECT * FROM `stock_price` WHERE `stockid` = 11974331 ORDER BY `minOrder` ASC [ RunTime:0.005625s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002339s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%ESP32-WROVER-B(M213DH6464PH3Q0)%' LIMIT 1 [ RunTime:1.027485s ]
CONNECT:[ UseTime:0.000500s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001711s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ESP32-WROVER-B(M213DH6464PH3Q0)' LIMIT 1 [ RunTime:0.009758s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001531s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ESP32-WROVER-B(M213DH6464PH3Q0)' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.002096s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ESP32-WROVER-B(M213DH6464PH3Q0)' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.014725s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003447s ]

1.349098s

ESP32-WROVER-B(M213DH6464PH3Q0)

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详细描述：蓝牙，WiFi 802.11b/g/n，蓝牙 v4.2 + EDR，1，2 类和 3 类 RF 收发器模块 2.4GHz ~ 2.5GHz PCB 印制线 表面贴装型

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总价金额：￥ 0

详细描述：蓝牙，WiFi 802.11b/g/n，蓝牙 v4.2 + EDR，1，2 类和 3 类 RF 收发器模块 2.4GHz ~ 2.5GHz PCB 印制线表面贴装型