Botanical sensors are turning greenery into living data networks while monitoring plant health and optimizing yields.

The I2CKeyPad8x8 library implements the reading of a 8x8 keypad by means of a PCF8575. Smaller keypads, meaning less columns or rows (e.g. 5x4) can be read with it too. Sometimes you need to control ...

"Smart Blind Stick prototype using Arduino, ultrasonic sensing, and buzzer alerts to help visually impaired users detect nearby obstacles. Lightweight PVC design, rechargeable power unit, and ...

Abstract: Groundnut cultivation faces persistent challenges from leaf spot disease, which affects crop yield and quality. This letter investigates the influence of environmental and soil parameters on ...

Abstract: Soil moisture monitoring is essential for optimizing irrigation strategies, enhancing crop yields, and conserving water resources in precision agriculture. Traditional sensing methods often ...