Hagar J IoT System Testing An IoT Journey 2022 | 13.89 MB
N/A | 323 Pages

Title: EC Buying ESP8266 NodeMCU CH340 ESP-12E Development Board Serial WiFi Module IoT WIFI Development Board/NodeMcu Lua/Arduino IDE/Micropython (3PCS)
Author: N/A
Year: N/A

Description:

★Features:

1. Using the new CH340 original chip, it is a cost-effective development board;

2. Design to make the USB interface more solid;

★Product Specifications:

✧Support wireless 802.11 b/g/n standards;

✧Support STA/AP/STA+AP three working modes;

✧Built-in TCP/IP protocol stack, support multi-channel TCP Client connection (5 MAX); DO- D8, SD1-SD3: used as GPIO, PWM, IIC, etc., port drive capacity 15mA; ADO: 1 channel ADC;

✧Power input: 4.5V-9V (10VMAX), support USB power ✧supply, provide USB debugging interface;
✧Working current: continuous sending: =70mA(200mA MAX), standby: <200uA.

✧Transmission rate: 110-460800bps;

✧Support UART/GPIO data communication interface;

✧Support remote firmware upgrade (OTA);

✧Working temperature: -40℃~+125℃;

✧Drive form: dual-channel high-power H-bridge drive

✧Module weight: about 7g

★Product introduction:

The new version of NodeMCU V1 is deeply liked by the majority of developers. In response to the requirements of the majority of enthusiasts, combined with the characteristics of the V1 version of NodeMCU, the second version of NodeMCU V2 was developed based on ESP-12E. This version is fully compatible with existing versions on the market. Moreover, it can be perfectly combined with the NodeMCU motor expansion board, which can flexibly control various tank chassis and various smart cars designed by us, and develop various WiFi cars and WiFi video cars.

DOWNLOAD:

https://rapidgator.net/file/e64071825d73388ed6db1659eb46f049/Hagar_J._IoT_System_Testing._An_IoT_Journey...2022.rar
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