Microcontroller based seed metering system for precise soybean seeding

For the uniform seeding over the field, the performance of seed metering device is vital. While a seed drill is on work, during the field operation undesired situation such as slipping and skidding of the ground wheel, vibration, seizing, and jamming on the chain-sprocket system may occur especially at high speed. To overcome these problems, it was aimed to develop an electronically controlled Seed metering system (ECSMS) for seed drill.