Description

Description:
USB to ESP-01 adapter module has CH340G USB to TTL driver IC onboard, so you can easily use your computer to do ESP-01 functional debugging. ESP-01 serial wifi module can be directly plugged into the yellow pin header without any connection wires.

Features:
Working voltage: 4.5V - 5.5V (On-board 3.3v LDO Regulator)
Working current: 300mA(LDO regulator can supply)
Selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming
USB to serial TTL chip: CH340G
Logic level: 3.3V
Applications: Home automation, sensor networks, industrial wireless control

Package Included:
2 X USB to ESP8266 WIFI Module Adapter.

2pcs USB to ESP8266 ESP-01 Serial to WiFi Module Adapter Developent Board Computer Phone Wireless Communication Microcontroller fit Arduino

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Current Price

$8.99

Average

$8.99

Min Price

$8.99

Max Price

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Description

According to the data, price will be lower in next two weeks, so not waste your money and track better price!

Product review & video

Recently there has been quite a hype about this ESP8266 WiFi serial module on Hack A Day And it is totally reasonable I mean, just 5 dollars for WiFi module, which works easily with let's say Arduino is way cheaper than an Arduino yun, or other WiFi shields So I went ahead and bought 3 of those quite a while ago And today, I will show you what they are, what they can do, and how to handle them properly Let's get started! (*Electronic Music) Firstly, let's talk about the board itself As you can see, mine has a small antenna on the PCB

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