USB to ESP8266 Adapter

Product Code: AN0087
Availability: 5-8 business days
Planuojama gavimo data po užsakymo: 2025-07-22

3.50€
Ex Tax: 2.89€

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Description Product Delivery

This moduel is an USB adapter /

programmer for ESP8266 moduels of type ESP-01.

It is conveniently fitted with a 2x4P

2.54mm female header to plug the ESP01

(according to illustration picture 2)

and configure or run it right away.

A large 1000μF cap will help getting a steady 5.0V VCC

from the USb bus and and jumper (on the right of the 2x4P header)

will help configuring the GPIO0 line according needs.

The module is based on the USB-UART bridget CH340

from WCH which is compatible with all platforms.

Note : for an usage with Arduino ESP8266 platform and for Arduino IDE

it is necessary to switch manually the GPIO0 state for working mode,

in order to get a fully automatic upload it is most likely possible,

for a very limited effort, to assign an unused control line

from CH340 to driver the GPIO0 line

(probably at the cost of a necessary logic inversion),

refer to the CH340 datasheet and

most important to the NodeMCU V0.9

which use the CH340 and already implements this solution,

the schematic is open source and easily available.

Tags: usb, esp8266, programmer, electronics esp8266/esp32, wifi, modules adapter converters, rs232/rs485/uart to

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Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.