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购买 esp8266 arduino iot

$2.04

Nodemcu V3 ESP8266 Development Board - Wireless Wifi Iot Module With Type-C USB & CH340 Chip

Aliexpress

$2.04

Nodemcu V3 ESP8266 Development Board - Wireless Wifi Iot Module With Type-C USB & CH340 Chip

Aliexpress

$16.99

Hiletgo 3Pcs ESP8266 Nodemcu Lua ESP-12E CP2102 USB C Type-C Interface IOT Internet Of Things Wireless Wifi Development Board Module

Amazon.com

$16.99

Hiletgo 3Pcs ESP8266 Nodemcu Lua ESP-12E CP2102 USB C Type-C Interface IOT Internet Of Things Wireless Wifi Development Board Module

Amazon.com

$10.99

ESP8266 ESP-12 ESP-12F Nodemcu Mini D1 Module Wemos Lua 4m Bytes WLAN Wifi Internet Development Board Base On ESP8266 ESP-12F For Arduino,Compatible

Amazon.com

849

$10.99

ESP8266 ESP-12 ESP-12F Nodemcu Mini D1 Module Wemos Lua 4m Bytes WLAN Wifi Internet Development Board Base On ESP8266 ESP-12F For Arduino,Compatible

Amazon.com

849

$1.88

ESP8266 Nodemcu LUA CH340 ESP-12E Wifi Internet Development Board 4m Flash Serial Wireless Module

Aliexpress

Free shipping

$1.88

ESP8266 Nodemcu LUA CH340 ESP-12E Wifi Internet Development Board 4m Flash Serial Wireless Module

Aliexpress

Free shipping

$79.78

$299.99

LAFVIN ESP8266 Nodemcu CP2102 ESP-12E Wifi Internet Development Board Wireless Module Compatible With Arduino IDE

Zdluxco Shop A

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折扣 73%

$79.78

$299.99

LAFVIN ESP8266 Nodemcu CP2102 ESP-12E Wifi Internet Development Board Wireless Module Compatible With Arduino IDE

Zdluxco Shop A

Free shipping

$1.91

ESP-07 ESP8266 Wifi REMOTE Serial Transceiver Wireless Wifi Module ESP-07 For Arduino Nano UNO Robot

Aliexpress

$1.91

ESP-07 ESP8266 Wifi REMOTE Serial Transceiver Wireless Wifi Module ESP-07 For Arduino Nano UNO Robot

Aliexpress

$6.58

$10.96

ESP8266 Iot Colorful Wifi Clock Kit Intelligent Electronic Clock DIY Welding Practice Parts Set

Aliexpress

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折扣 39%

$6.58

$10.96

ESP8266 Iot Colorful Wifi Clock Kit Intelligent Electronic Clock DIY Welding Practice Parts Set

Aliexpress

Free shipping

$9.39

$18.42

1 2 4 8 Channel ESP8266 Wireless WIFI DIY Arduin Tasmota Relay Module ESP-12F Development Board DC

Aliexpress

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折扣 49%

$9.39

$18.42

1 2 4 8 Channel ESP8266 Wireless WIFI DIY Arduin Tasmota Relay Module ESP-12F Development Board DC

Aliexpress

Free shipping

$5.49

Relay Shield For Arduino Wemos D1 Mini Esp8266 Development Board Iot

Walmart

Free shipping

$5.49

Relay Shield For Arduino Wemos D1 Mini Esp8266 Development Board Iot

Walmart

Free shipping

$4.57

$4.76

Nodemcu ESP8266 Development Board With 0.96 Inch OLED Display CH340 Driver Module For Arduino

Aliexpress

$4.57

$4.76

Nodemcu ESP8266 Development Board With 0.96 Inch OLED Display CH340 Driver Module For Arduino

Aliexpress

$3.86

ESP-12E Wemos D1 R2 UNO R3 CH340 CH340G Wifi Development Board Based ESP8266 Shield Smart Electronic

Aliexpress

$3.86

ESP-12E Wemos D1 R2 UNO R3 CH340 CH340G Wifi Development Board Based ESP8266 Shield Smart Electronic

Aliexpress

$2.59

$3.08

ESP-12E Wemos D1 UNO R3 CH340 CH340G Wifi Development Board Based ESP8266 Shield Smart Electronic

Aliexpress

折扣 15%

$2.59

$3.08

ESP-12E Wemos D1 UNO R3 CH340 CH340G Wifi Development Board Based ESP8266 Shield Smart Electronic

Aliexpress

$2.70

ESP8266 Serial WIFI Witty Cloud Development Board ESP-12F Module MINI Nodemcu

Aliexpress

$2.70

ESP8266 Serial WIFI Witty Cloud Development Board ESP-12F Module MINI Nodemcu

Aliexpress

$95.99

Sunfounder Elite Explorer Kit With Original Arduino Uno R4 Wifi, Rohs Compliant, Bluetooth Iot ESP32 IIC LCD1602 OLED, Super Starter Kit, Online

Amazon.com

147

Free shipping

$95.99

Sunfounder Elite Explorer Kit With Original Arduino Uno R4 Wifi, Rohs Compliant, Bluetooth Iot ESP32 IIC LCD1602 OLED, Super Starter Kit, Online

Amazon.com

147

$4.24

$8.34

12-1PC ESP8266 ESP-12F D1 Mini WIFI Development Board CH340 Module Type-C USB Mini Nodemcu Lua Lot

Aliexpress

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折扣 49%

$4.24

$8.34

12-1PC ESP8266 ESP-12F D1 Mini WIFI Development Board CH340 Module Type-C USB Mini Nodemcu Lua Lot

Aliexpress

Free shipping

$1.42

ESP8266 ESP-01 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch Phone APP

Aliexpress

$1.42

ESP8266 ESP-01 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch Phone APP

Aliexpress

$1.87

$3.63

ESP8266 ESP-12 ESP-12F CH340G CH340 V2 USB D1 Mini PRO V3.0.0 S2 MINI WIFI Board Nodemcu Lua Module

Aliexpress

折扣 48%

$1.87

$3.63

ESP8266 ESP-12 ESP-12F CH340G CH340 V2 USB D1 Mini PRO V3.0.0 S2 MINI WIFI Board Nodemcu Lua Module

Aliexpress

$0.58

$1.23

Nodemcu Lua ESP8266 CP2102 CH340G Iot Development Board Transparent Acrylic Protective Shell

Aliexpress

折扣 52%

$0.58

$1.23

Nodemcu Lua ESP8266 CP2102 CH340G Iot Development Board Transparent Acrylic Protective Shell

Aliexpress

$3.49

$7.07

ESP8266 Serial Port Wifi Module Nodemcu Lua V3 Internet Of Things Development Board TYPE-C Micro USB

Aliexpress

折扣 50%

$3.49

$7.07

ESP8266 Serial Port Wifi Module Nodemcu Lua V3 Internet Of Things Development Board TYPE-C Micro USB

Aliexpress

$3.23

Nodemcu V3 ESP8266 ESP-12E WIFI Development Board CH340G Square Blackboard Soldering Pin Micro USB

Aliexpress

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$3.23

Nodemcu V3 ESP8266 ESP-12E WIFI Development Board CH340G Square Blackboard Soldering Pin Micro USB

Aliexpress

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$2.01

$2.28

ESP-12E Wemos D1 R3 CH340 CH340G Wifi Development Board Based ESP8266 Shield Smart Electronic PCB

Aliexpress

折扣 11%

$2.01

$2.28

ESP-12E Wemos D1 R3 CH340 CH340G Wifi Development Board Based ESP8266 Shield Smart Electronic PCB

Aliexpress

$0.54

$0.68

CH340 CH340C USB To ESP8266 ESP-07 ESP-01 ESP-01S Wireless Wifi Developent Board Module WIFI

Aliexpress

折扣 20%

$0.54

$0.68

CH340 CH340C USB To ESP8266 ESP-07 ESP-01 ESP-01S Wireless Wifi Developent Board Module WIFI

Aliexpress

$3.64

$7.21

ESP8266 ESP-01S Wifi Wireless Serial Transceiver Module 4MB Flash 3.3V Wi-Fi Module Programmer

Aliexpress

折扣 49%

$3.64

$7.21

ESP8266 ESP-01S Wifi Wireless Serial Transceiver Module 4MB Flash 3.3V Wi-Fi Module Programmer

Aliexpress

$4.38

$9.75

ESP8266/ESP32 IR Transmitter & Receiver Module - NEC Protocol Wifi Transparent Transmission For

Aliexpress

折扣 55%

$4.38

$9.75

ESP8266/ESP32 IR Transmitter & Receiver Module - NEC Protocol Wifi Transparent Transmission For

Aliexpress

$4.23

$8.24

ESP-12E ESP-12F Wemos D1 UNO CH340G Wifi Development Board Based ESP8266 Shield Smart Electronic PCB

Aliexpress

折扣 48%

$4.23

$8.24

ESP-12E ESP-12F Wemos D1 UNO CH340G Wifi Development Board Based ESP8266 Shield Smart Electronic PCB

Aliexpress

$1.19

$2.31

D1 Mini ESP8266 ESP-12F CH340G V2 USB For Wemos Data Logger WIFI Development Board V3.0 Nodemcu Lua

Aliexpress

折扣 48%

$1.19

$2.31

D1 Mini ESP8266 ESP-12F CH340G V2 USB For Wemos Data Logger WIFI Development Board V3.0 Nodemcu Lua

Aliexpress

$3.13

1Pc ESP-01S ESP01S ESP8266 Serial WIFI Module Developent Board Wireless Transceiver Wifi Sensor For

Aliexpress

$3.13

1Pc ESP-01S ESP01S ESP8266 Serial WIFI Module Developent Board Wireless Transceiver Wifi Sensor For

Aliexpress

$4.09

ESP-12E Wemos D1 R2 UNO R3 CH340 CH340G Wifi Development Board Based ESP8266 Shield Smart Electronic

Aliexpress

$4.09

ESP-12E Wemos D1 R2 UNO R3 CH340 CH340G Wifi Development Board Based ESP8266 Shield Smart Electronic

Aliexpress

$4.91

$9.82

Nodemcu ESP8266 Development Board With 0.96 Inch OLED Display CH340G ESP-12E Wifi Module TYPE-C USB

Aliexpress

折扣 50%

$4.91

$9.82

Nodemcu ESP8266 Development Board With 0.96 Inch OLED Display CH340G ESP-12E Wifi Module TYPE-C USB

Aliexpress

$1.21

ESP8266 Wifi Wireless Module WS2812 AM2302 ESP-01 DS18B20 DHT22 Relay Download Module Kit For Smart

Aliexpress

$1.21

ESP8266 Wifi Wireless Module WS2812 AM2302 ESP-01 DS18B20 DHT22 Relay Download Module Kit For Smart

Aliexpress

$2.22

ESP8266 Wireless Module CH340 CH340G Nodemcu V3 Lua WIFI Internet Of Things Development Board Based

Aliexpress

Free shipping

$2.22

ESP8266 Wireless Module CH340 CH340G Nodemcu V3 Lua WIFI Internet Of Things Development Board Based

Aliexpress

Free shipping

$1.14

$1.20

Nodemcu Lua WIFI Iot Development Board Is Based On The ESP8266 CP2102 Drive Expansion Board

Aliexpress

$1.14

$1.20

Nodemcu Lua WIFI Iot Development Board Is Based On The ESP8266 CP2102 Drive Expansion Board

Aliexpress

$3.10

$3.65

Nodemcu ESP8266 V3 Development Board With 0.96 Inch OLED Display CH340 ESP-12F Wifi Module TYPE-C

Aliexpress

折扣 15%

$3.10

$3.65

Nodemcu ESP8266 V3 Development Board With 0.96 Inch OLED Display CH340 ESP-12F Wifi Module TYPE-C

Aliexpress

$2.32

Wireless Module Nodemcu V3 CH340 Lua WIFI Internet Of Things Development Board ESP8266 With Pcb

Aliexpress

$2.32

Wireless Module Nodemcu V3 CH340 Lua WIFI Internet Of Things Development Board ESP8266 With Pcb

Aliexpress

$3.24

$6.55

Nodemcu Lua V2.1 ESP8266 ESP-12F WIFI Development Board Micro USB- CH9102X Blackboard With FLASH

Aliexpress

折扣 50%

$3.24

$6.55

Nodemcu Lua V2.1 ESP8266 ESP-12F WIFI Development Board Micro USB- CH9102X Blackboard With FLASH

Aliexpress

$1.73

$2.03

Wireless Module Nodemcu V3 CH340 Lua WIFI Internet Of Things Development Board ESP8266 With Pcb

Aliexpress

折扣 14%

$1.73

$2.03

Wireless Module Nodemcu V3 CH340 Lua WIFI Internet Of Things Development Board ESP8266 With Pcb

Aliexpress

Você NÃO precisa de Wi-Fi! Use ESP-NOW no ESP32

36:43

YouTubeJuliaLabs

Você NÃO precisa de Wi-Fi! Use ESP-NOW no ESP32

Hoje vou te ensinar como usar e tudo sobre o ESP-NOW, que é um protocolo de comunicação sem fio para os módulos ESP32 e ESP8266 sem precisar de Wi-Fi e com baixa energia! Vou mostrar também de forma prática como ele funciona e se consegue alcançar os 200 metros prometidos. Conheça a CELUS, a plataforma que usa inteligência artificial ...

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ESP8266 Arduino Projects