This article introduces how to use the UART1 interface of the RVB2601 development board to receive temperature and humidity data from an external module and display it on an OLED.
1. Hardware design
T...
This book is divided into two parts: radar main components and measurement methods. The former includes radar transmitters, radar receivers and radar terminals. The book explains their composition, wo...
Designers implement current sensing for system protection and monitoring by placing a very small "shunt" resistor in series with the load and a current sense amplifier or op amp between the two. While...
What if the Internet suddenly went away? Want to be a hero like Kevin Costner and bring Wordle from Before Time to people everywhere you go? Now you can carry a small server in your pocket and bring w...
The requirements are as follows:1. The IO port can directly drive the buzzer and motor;2. Only 7 IO ports are required;
3. About 5x5mm;4. Common programming methods. Sorryfor the inconvenience.I found...
The ZigBee Specification is available to individuals, companies and institutions free of charge for all non-commercial purposes (including university research, technical evalua-tion, and development o...