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พร้อมส่ง-NodeMCU V3/V2 ESP-12E (V3 CH340G / V2 CP2102) Lua WIFI ESP8266 ESP-12E
***** รับประกันสินค้า 30 วัน *****
หมายเหตุ: รายการ NodeMCU และ ​Board V2/V3 ไม่มีสาย Micro USB
(ลูกค้าสามารถเลือกซื้อสาย Micro USB ยาว 30 cm.-5 m. เพิ่มเติมหรือสอบถามทางร้านได้ครับ)
Description:
A great set of tools to develop ESP8266.
NodeMCU is built based on the mature ESP8266 technology to take advantage the abundant resources available on the web.
NodeMCU has ESP-12 based serial WiFi integrated on board to provide GPIO, PWM, ADC, I2C and 1-WIRE resources at your finger tips, built-in USB-TTL serial with super reliable industrial strength CH340 for superior stability on all supported platforms.
ESP8266 is a highly integrated chip designed for the needs of a new connected world.
It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.
ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during run-time.
Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.
【What is ESP8266】ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.
【Feature】ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.
【Powerful ESP8266 Wifi Module】Nodemcu v3, Upgraded to CH340 chip; Power your development in the fastest way combinating with NodeMcu Firmware; It's a IOT unit with all available resources on board, support smart link and smart networking.
【Compatible】for Arduino compatible, Available install NodeMCU 1.0 library in the Arduino IDE. This ESP8266 NodeMcu development board can be use for small temperature and humidity monitor in home automation project and works very well for arduino development platform.
Board V3 (CH340G)
Technical Specifications
1.This is a breadboard for the LOLIN NodeMCU Development Board ESP8266-12E for Arduino IDE see other listing
2.Please note this has a pin spacing of 28MM between the rows unlike the unit made by DOIT witch is 23 MM
3.This is compatible with the LOLIN NodeMCU not the DOIT device
4.Power Input: 6-24VDC
Board V2 (CP2102)
Technical Specifications
Power input:
- Motor Power (VM): 4.5V ~ 36V, can be a separate power supply;
~ Control power (VIN): 4.5V ~ 9V (10VMAX), can be powered separately;
~ Module provides short-circuit sub (short the VM and VIN), you can easily use one power (must 4.5V ~ 9V) simultaneously drive and control the motor;
Logic Operating current Iss: ≤60mA (Vi = L), ≤22mA (Vi = H);
Drive part of the work current Io: ≤1.2A;
Maximum power dissipation: 4W (T = 90 )
Control signal input level: High: 2.3V≤VIH≤VIN; Low: -0.3V≤VIL≤1.5V
Working temperature: -25 ~ + 125
Drive Type: Dual high-power H-bridge driver
ESP12E Dev Kit Control Port: D1, D3 (A motor); D2, D4 (B motor)
Module Weight: about 20g