NodeMcu v3 CH9102X ESP8266 ESP-12E

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Product Description CH9102X
Product overview
Node-Mcu is a programmable firmware on board USB to TTL serial CH9102X chip running in the ESP8266 chip for easy firmware download and debugging. It is based on the lua language and provides advanced APK that encapsulates ESP8266 hardware operations, allowing developers to interact with the underlying hardware in a similar way to For Arduino, Make it easy for software developers to operate hardware devices: NodeMcu also provides an event driven network API, and the Nodes style of programming is more comfortable for Internet developers. The core processor of the development board ESP8266 is integrated with the industry-leading Tenal106 ultra-low power 32-bit micro-MCU in a small package, with 16-bit compact mode, the main frequency supports 8OMHz and 160MHz, supports RTOS and integrates Wi-Fi MAC/B/RF/PA/LNA onboard antenna. Support standard IEEE802.11b/g/n protocol, complete TCP/IP protocol stack. Users can use this module to add networking capabilities to existing devices or to build standalone network controllers. Provide greater practicality at a lower cost, and provide unlimited possibilities for wifi function to be embedded in other systems.
Product characteristics
1. Node Mcu developed based on ESP-12E, compatible with existing versions.
2. The new CH9102X chip is cost-effective development board.
3. Reasonable design, make USB interface more firm
4. AII ESP8266 10 ports are extracted. The ESP8266 can be downloaded without resetting.
5. Use Node-Mcu Flash Programmer to write firmware automatically.
6. Complete documentation, free for anyone to obtain, for circulation only.
7. Every piece of shipping board is strictly tested, strictly control the quality.
8. Widely used, suitable for college students, engineers, technical personnel and
other operations. 9. Low cost ESP8266 hardware and highly abstract Node Mou API will fuel many developers' creative ideas and allow your prototype development to move forward quickly.
Product specification.
1. Supports the wireless 802.11b/g/n standard
2. Support STA/AP/STA+AP working modes:
3. Support UART/GP10 data communication interfaces 4
. Support for Remote Firmware upgrade (OTA)
5. DO-DB, SD1-SD3: Used as GPIO, PWM, I IC, etc., port driving capacity 15mA: 6
. ADO: 1-channel ADC:
7. Support multiple sleep modes, standby power consumption as low as 1. Om,
serial speed up to 4Mbps
8. Available RAM is 20Kbyte: Currently 512K Flash is adopted, and the available
storage space of the user is 150Kbyte;
9. Power input 4.5V-9VC10V MAX) Support USB power supply, provide USB port:
debugging 10. Working current: continuous transmission 070mA (200mA MAX) Standby: <200uA;
11. Transmission rate: 110-460800bps:
12. Operating temperature:-40" C+125° C
13. Driving form: double high-power H-bridge drive;
14. Module weight: about 7-11g:

Добавил: elektroshoker22, Пт, 2024-04-05