The humidity sensor installed directly inside the power battery pack of new energy vehicles can provide early warnings for risks such as internal water ingress and humidity. However, the current situation is that most ordinary household electric vehicles do not have this configuration, although related technologies and products are rapidly developing. Existing Solutions for Water … Read more
Introduction The humidity sensor is a key component of the Dynamic Vapor Sorption (DVS) instrument. To obtain accurate results, the humidity sensor needs to be calibrated regularly. It is recommended to calibrate at least once every six months. Please note: Calibration is only to verify the accuracy over the past period, not for the future. … Read more
1. Detailed Explanation of I2C Communication Principles 1. Hardware Structure and Physical Layer Bus Topology: The I2C bus is a multi-master/slave structure that supports multiple master and slave devices sharing the bus. SCL (Clock Line) and SDA (Data Line) are both open-drain outputs and require external pull-up resistors (typical value: 4.7kΩ, specific values should be … Read more
1. System Introduction: The intelligent flower pot monitors soil moisture using a humidity sensor. It uses the TLC2543 (12-bit ADC) for analog-to-digital conversion. The AT89C51 serves as the main controller. The LCD1602 displays the current moisture level and the set value. It automatically waters and alarms when the moisture level falls below the set value. … Read more
Click the blue text to follow us Specific Functions Implemented Composed of STC89C52 microcontroller + LCD1602 display + ADC0832 module + buzzer + DHT11 temperature and humidity sensor + smoke sensor + LED + buttons. Specific Functions: 1. The first line of the LCD1602 displays the current smoke value, and the second line displays the … Read more
Point“Jinan CNC Mold Technology Research Institute” follows Industry frontiers, mechanical videos, CNC machining technology, 3D printing, industrial robots, productionprocesses, molds, machine tools, and other cutting-edge information are waiting for you here! 1. Temperature Sensor: The working principle of temperature sensors based onthermally sensitive elementsprimarily obtains temperature information by measuring the temperature changes of objects or … Read more
Stability in High Humidity Environments: Due to the high humidity in mushroom cultivation environments, the sensor needs to operate stably even in high humidity conditions, avoiding measurement distortion caused by condensation in the gas chamber. Measurement Range and Accuracy: The measurement range should cover 0-10000 PPM, with an error range controlled within ±100 PPM to … Read more
AD Package Library Components Collection:Package Library Resource Directory: This design is based on the 51 microcontroller temperature and humidity controller system design (Proteus simulation + program + schematic + component list + simple report) Schematic: Altium Designer Simulation diagram Proteus 7.8/8.9 (theoretically can be opened with versions higher than 7.8) Program compiler: Keil 4/Keil 5 … Read more
In the wave of the Internet of Things (IoT), sensors play a crucial role as a bridge connecting the physical world with the digital world. They not only capture various information from the environment but also drive continuous innovation and development in IoT applications. Today, we will delve into the essential sensors in IoT applications, … Read more
Performance Parameters① Main Control Chip: ATmega328P② Digital I/O Pins: 14③ PWM Pins: 6④ Storage (Code Space) 32KB⑤ RAM (Runtime Storage) 2KB; EEPROM (Power-off Storage) 1KB⑥ Crystal Oscillator 16MHzOnline Simulation: https://wokwi.com/ Arduino Uno Tutorial ①: Install Arduino IDE Arduino Uno Tutorial ②: Development Board and LED Test Arduino Uno Tutorial ③: Button Control LED, with Exercises … Read more