Unmanned Aerial Vehicles (UAVs) have shown great potential in agriculture and are increasingly being developed for agricultural use. There are still a lot of experiments that need to be done to improve their performance and explore new uses, but experiments using UAVs are limited by many conditions like weather and location and the time it takes to prepare for a flight. To promote UAV remote se...

Abstract The traditional agricultural management mode no longer meets the needs of modern society, necessitating development agriculture. However, limited education level in rural areas and difficulty popularizing complex IoT systems internet platforms pose challenges to intelligent To address this, this paper proposes an voice greenhouse system based on a STM32 single-chip microcomputer. utili...

This article introduces an original microcontroller unit (MCU) design of numerical low-pass (LP) negative group delay (NGD) function. The innovative theory the LP-NGD function is developed based on first-order analog transfer discretization. infinite impulse response (IIR) fundamentally formulated in desired NGD value, cutoff frequency, gain, and MCU sampling frequency. A STM32 proof-of-concept...

This paper presents Kalman filter design which has been programmed and evaluated in dedicated STM32 platform. The main aim of the work performed was to achieve proper estimation of attitude and position signals which could be further used in unmanned aerial vehicle autopilots. Inertial measurement unit and GPS receiver have been used as measurement devices in order to achieve needed raw sensor ...