Bảng Mạch Phát Triển Wifi Không Dây Esp8266 4 Kênh Esp-12F Cho Arduino Ac / Dc 5v / 8-80v
233.000
₫ 210.000
Sản phẩm Bảng Mạch Phát Triển Wifi Không Dây Esp8266 4 Kênh Esp-12F Cho Arduino Ac / Dc 5v / 8-80v đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 233.000 xuống còn ₫ 210.000, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
1. Onboard mature and stable ESP-12F WIFI ule, large capacity 4M BYTE FLASH
2. The I/O port of the WIFI ule and the UART program download port are all led out to facilitate secondary development
3. Onboard AC-DC switching power supply ule, power supply e supports AC90-250V/DC7-30V/5v
4. Onboard WIFI ule RST reset button. ESP-12F supports the use of development tools such as ECLIPSE/ARDUINO IDE, and provides for ARDUINO Reference program in the development environment
5. Onboard 4 5V relays, output switch signal, suitable for controlling the working voltage of AC Load within 250V/DC 30V. On-board power indicator, 1 programmable LED and relay indicator.
Burning port:
The GND, RX, TX, and 5V of ESP8266 are respectively connected to the GND, TX, RX, of the external TTL serial port ule
5V, IO0 needs to be connected to GND when downloading, and then disconnect the connection between IO0 and GND after downloading;
Relay output:
NC: Normally closed, the relay is short-connected with COM before it is closed, and it is suspended after being closed;
COM: public end;
NO: Normally open end, the relay is suspended before being closed, and shorted to COM after being closed.
colour:Green
Material:PCB
size:87 x 93mm
Package Contents:
1 x ESP8266 4 Channel Relay uleOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
2. The I/O port of the WIFI ule and the UART program download port are all led out to facilitate secondary development
3. Onboard AC-DC switching power supply ule, power supply e supports AC90-250V/DC7-30V/5v
4. Onboard WIFI ule RST reset button. ESP-12F supports the use of development tools such as ECLIPSE/ARDUINO IDE, and provides for ARDUINO Reference program in the development environment
5. Onboard 4 5V relays, output switch signal, suitable for controlling the working voltage of AC Load within 250V/DC 30V. On-board power indicator, 1 programmable LED and relay indicator.
Burning port:
The GND, RX, TX, and 5V of ESP8266 are respectively connected to the GND, TX, RX, of the external TTL serial port ule
5V, IO0 needs to be connected to GND when downloading, and then disconnect the connection between IO0 and GND after downloading;
Relay output:
NC: Normally closed, the relay is short-connected with COM before it is closed, and it is suspended after being closed;
COM: public end;
NO: Normally open end, the relay is suspended before being closed, and shorted to COM after being closed.
colour:Green
Material:PCB
size:87 x 93mm
Package Contents:
1 x ESP8266 4 Channel Relay uleOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
Sản Phẩm Liên Quan
HOT
Bikini hàng Âu
₫ 400.000
HOT
Bikini Thái quả ngang chấm bi
₫ 350.000
HOT
Bikini made in Thailand
₫ 350.000
HOT
Bikini Thái
₫ 300.000
HOT
Bikini OKISS- QCXK
₫ 400.000
HOT
Bikini xuất Âu
₫ 300.000