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ATmega328P 32Mb USBTTL WiFi ESP8266 memory CH340G
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USB转TTL CH340G刷机板模块 STC单片机下载线中九刷机
折后¥9.1¥9.10
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USB Mega2560 ATmega2560 16AU Pro CH340智能电子开发板
折后¥103.7¥103.70
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CH340N模块 USB转TTL串口 TYPE 升级单片机下载刷机线中九刷
折后¥10¥10.00
7
USB转TTL刷机下载线串口模块 CH340 CP2102 FT232 PL2303 TYPE
折后¥22.2¥22.20
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Lua 开发 ESP8266串口wifi模块 WIFI 物联网 NodeMcu CH340
折后¥19.2¥19.20
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USB转TTL 优信电子 CH340模块STC单片机下载线刷机板USB转串
折后¥13.5¥13.50
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CH340工业级USB转RS485通讯模块双向半双工串口线转换器 带保护
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USB转TTL 土豪金CH340G 优信电子 USB转串口模块刷机STC下载
折后¥23.2¥23.20
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ATmega168 16M Nano 328 USB V3.0 5V微控制器CH340G单片机迷你
折后¥21.1¥21.10
13
16M Nano ATmega168 USB V3.0 5V微控制器CH340G迷你USB板
折后¥38.4¥38.40
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CH340G芯片 CH340 贴片SOP16 USB转串口芯片 芯片
折后¥7¥7.00
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USB转TTL STC单片机下载线刷机板 CH340模块 USB转串口下载板
折后¥12.6¥12.60
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STC单片机51 CH340G下载线模块USB转TTL USB转串口升级小板刷机板
折后¥18¥18.00
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development nano CH340 V3.0 board module ATMEGA328P microctr
折后¥32.55¥32.55
18
CH340G compatible 32M ESP8266 New fully NODEMCU old
折后¥30.2¥30.20
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Wireless CH340G 4.8cm WIFI Module NodeMcu 2.5cm
折后¥22.17¥44.34
20
CH340C voice downloader fline 03T
折后¥39.7¥39.70
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LOT TTL 3.3V 10PCS CH340E Serial Converter USB Alter
折后¥41.99¥41.99
22
MEGA 16AU USB AVR MEGA2560? ATmega2560 2560 CH340G ADK
折后¥72.82¥145.64
23
Module CH340 TTL CH340G USB Serial V2.2
折后¥40.77¥81.54
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Mini CH340G 12F ESP WeMos ESP8266 CH340
折后¥36.1¥72.20
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Mini CH340G 12F ESP WeMos ESP8266 CH340
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USB CH340G Converter New UART RS232 TTL Module
折后¥21.85¥43.70
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CH340E TTL port Tucs CH340G module serial USB nine
折后¥16.58¥16.58
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TTL Channel HUB TYPE USB Serial CH340
折后¥109.3¥109.30
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USB ESP ESP01S ESP01 CH340 Serial 01S ESP8266 Wire
折后¥24.49¥48.98
30
CH340G compatible 32M ESP8266 New fully NODEMCU old
折后¥27.2¥27.20
31
Nano Compatible USB ATmega168P CH340 Arduino TTL
折后¥25.29¥25.29
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Board Module TTL CH340N Downloader Serial USB Small CH340
折后¥10.7¥10.70