Home >JH Products>Development Boards>Programmer Converters>

Browse history

Description

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
Szie: 5*1.4cm/1.97"*0.55"

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment .

We can accept customized package to meet different requirements :
1.Every item will separately pack into plastic bag ,component, module can be packed in anti static bag .
2.Some fragile products such as the display screen can be packed in bubble bag .
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.

CH340 USB to ESP8266 ESP-01 ESP-01S Wifi Adapter Board

SKU : YXB783 Brand : JH Sourcing

Price : $ 1.08

100 +: $1.08500 +: $1.081000 +: $1.08

Quantity :

- +

ADD TO CART