Soybeans are one of the world’s major oilseed crops and are the primary raw materials for producing protein and oil. They are widely cultivated around the world and are often used to make soybean products. To ensure the continuous growth of soybean yield, more high-quality seeds are needed for planting. Therefore, effectively screening excellent soybean … Read more
Original by Interogativ Guo Yipu, Compiled by Quantum Bit Report | Public Account QbitAI The NVIDIA Jetson Nano, as the cheapest hardware from NVIDIA, costs only $99. Seeing it cheap makes you want to grab it, but how do you play with it once you have it? Building robots, creating small cars, or DIYing a … Read more
Course Details: The “Wireless Module Practical Tutorial” is designed and planned by a professional team of electronic engineers from Changxue Electronics and is exclusively recorded. This course primarily focuses on the system design of the 51 single-chip microcontroller, introducing the process, methods, techniques, and design concepts for developing 51 single-chip microcontroller modules in a clear … Read more
The RF24L01+ operates in the 2.4~2.5GHz frequency band, features automatic retransmission, has 6 data transmission channels, and a maximum wireless transmission rate of 2Mbits. The MCU can access the chip’s registers for configuration via the SPI interface, enabling control of the module and the realization of wireless communication through this module. For specific details, refer … Read more
Click on the top“Hardcore Wang Classmate”, select“Pin/Star Public Account” Get the latest benefits and resources Hello everyone, I am Hardcore Wang Classmate. Recently, I have ported an SDIO type WiFi module, and here I will record the porting and debugging process. 1. WiFi Driver Configuration When we have a new WiFi module and need to … Read more
1. What is the 433m Wireless Module The 433MHz wireless transceiver module uses high-frequency RF technology, also known as the RF433 radio frequency small module. It consists of a single IC RF front end produced by All Digital Technology and an ATMEL AVR microcontroller, capable of high-speed data signal transmission. This miniature transceiver packages, error … Read more
Atheros AR9271 Industrial Grade USB WiFi Module (Win7/10 Drivers) Parameter Details: Interface: USB2.0 Chip: Atheros AR9271 Wireless Standard: IEEE802.11b/g/n Transmission Rate: 150Mbps Frequency Range: 2.4-2.4835GHz Operating Channels: 1-14 Security Features: WPS-PSK/WPA2-PSK, WPA/WPA2, 64/128/152-bit WEP encryption Operating System: Windows XP/Vista, Windows 7/10, Linux Operating Environment: Operating Temperature: -10°C-60°C, Storage Temperature: -20°C-70°C, Humidity: 10%-95%RH non-condensing Product Features: … Read more
The ESP8266 is an ultra-low-power UART-WiFi transparent transmission module, featuring highly competitive packaging size and ultra-low energy consumption technology. It is designed specifically for mobile devices and Internet of Things applications, allowing users’ physical devices to connect to Wi-Fi wireless networks for internet or local area network communication, thus achieving networking functionality. Although the “WiFi … Read more
Common Types of Antennas The common types of antennas for wireless modules can be simply divided into: ceramic antennas or LTCC antennas, onboard antennas, monopole antennas (commonly known as stick antennas), and FPC soft material antennas, as well as other types of antennas. Ceramic Antennas The ceramic antennas for wireless modules primarily use LTCC technology, … Read more
Overview of IT6339 WiFi Module 1T1R WiFi Module: This module supports dual-band 2.4G + 5G, compliant with 802.11a/b/g/n/AC; supports Bluetooth 4.1; equipped with PA amplification function. It has the following advantages: 1. Fast Speed: Supports the latest WiFi standards, 802.11a/b/g/n/AC; supports Bluetooth 4.1; 2. Strong Signal: Supports 5G WiFi, with less interference and faster speed, … Read more