The Component Blueprint
A precise schematic of Arduino-controlled modules, dual-motor drive systems, and solar-backed telemetry engineered for rugged, real-world field utility.
Core Hardware Modules
Six critical control and mechanical systems engineered to operate in harsh agricultural environments under continuous solar power.
Arduino UNO V2
HC-05 Bluetooth
L298N Motor Driver
The central micro-controller executing real-time sensor processing, motor coordination, and automated spray schedules under Robokalam guidance.
Provides a rugged, wireless direct link for real-time mobile dashboard telemetry and manual override control in the field.
Delivers high-current dual-bridge control to regulate speed and direction across all drive motors under load.
Water Pump & Pipe
Servo Motor
LCD Display
A high-efficiency pressurized delivery system designed for precise, targeted crop spraying and chemical application in real-time.
Manages precise 360-degree rotation and physical tool-head alignment for dynamic field maneuvering in dense crop rows.
Provides instant, on-chassis diagnostic readouts including battery telemetry, system health, and automated water level alerts.
Technical Specifications
Detailed hardware tolerances, electrical schematics, and power metrics validated under rigorous testing at the Robokalam Institute laboratories.
Power & Drive Systems
Safety & Alert Telemetry
Equipped with a dual-motor drive utilizing 12V gear motors and high-torque BO motors. Powered by a hybrid Li-battery and 12V battery array with integrated solar support for up to 12 hours of continuous field operations.
Features an automated low-signal water sensor that triggers immediate visual alerts on the LCD screen and transmits real-time warning telemetry via Bluetooth to the operator's mobile dashboard.
Chassis Architecture
Built on a water-resistant, high-durability frame featuring a 4-wheel drive configuration, dedicated fluid container tank, and integrated protective housing for the Arduino controller.