UAV-R21-1-F(V9) Obstacle Avoidance Radar Sensor

UAV-R21-1-F(V9) Obstacle Avoidance Radar Sensor

The UAV-R21-1-F(V9) Obstacle Avoidance Radar Sensor is a high-performance forward-facing radar module engineered specifically for modern agricultural drones, spraying UAVs, and autonomous mapping drones. Built using advanced 24GHz FMCW radar technology, this forward obstacle detection system ensures precise, long-range sensing in all weather conditions—making it one of the most crucial drone safety upgrades for agricultural operations in India.

Agriculture drones often fly in unpredictable environments filled with power lines, poles, tree branches, irrigation pipes, uneven terrain, and other hidden obstacles. The Jiyi UAV-R21-F Forward Radar provides intelligent scanning to detect these hazards in real time, preventing collisions and ensuring safer, more efficient drone missions. Unlike traditional optical sensors that get affected by fog, low light, dust, and direct sunlight, this front radar maintains exceptional accuracy across all weather conditions, making it ideal for Indian farms, plantations, orchards, and rural terrains.

Powered by a detection range of 1–25 meters, ±0.1m accuracy, and a wide 120° horizontal / 30° vertical field of view, this radar helps drones “see ahead” with remarkable clarity. It identifies obstacles as small as telephone poles, 10–15 cm tree trunks, and even humans, giving the UAV enough reaction time to brake, hover, or re-route intelligently. The front radar’s 40Hz fast signal response ensures that even high-speed agricultural drones receive instant feedback.

The UAV-R21-1-F(V9) Radar Sensor features a rugged IP67 waterproof and dustproof rating, designed for harsh farming environments. Whether your drone operates in spraying conditions, foggy mornings, dusty fields, or nighttime missions, this radar ensures consistent performance. Its lightweight 80g design and compact footprint reduce payload stress on the UAV, ensuring longer flight times and improved efficiency.

Agricultural UAV operators in India benefit tremendously from this radar, as it enhances field navigation, supports precision spraying between crop rows, improves route planning, and avoids accidental damage to crops and expensive drone components. Whether you fly for mapping, crop monitoring, surveillance, surveying, or pesticide application, the Jiyi forward radar provides the safety and control your drone needs to operate autonomously and reliably.

With compatibility for popular flight controllers (Jiyi K++, UART/TTL systems, and custom drone setups), the UAV-R21-F(V9) radar integrates seamlessly into most agricultural UAV fleets. It is an essential investment for farmers, drone manufacturers, professional spraying teams, OEM drone builders, agricultural service providers, and enterprise drone operations across India.

If you want enhanced UAV safety, real-time obstacle detection, stable flight control, and reliable performance under tough Indian agricultural conditions, the UAV-R21-1-F(V9) Jiyi Forward Obstacle Avoidance Radar Sensor is a must-have for your drone fleet.

Key Features
Advanced 24GHz FMCW Radar Technology
High-precision real-time obstacle detection even in fog, dust, bright sunlight, and night operations.

Long Detection Range (1–25 Meters)
Provides early warning for high-speed agricultural drones.

High Sensitivity & ±0.1m Accuracy
Detects thin wires, small trees, poles, humans, and narrow obstacles.

Wide Field of View (120° H / 30° V)
Ensures maximum spatial coverage for forward-flight safety.

IP67 Dust & Waterproof Rating
Designed for rugged agricultural environments.

Fast Signal Output (40Hz)
Immediate feedback to UAV flight controller for collision avoidance.

Compact & Lightweight (80g)
Ideal for drones requiring minimal payload impact.

All-Weather Performance
Works flawlessly in fog, rain, dust, sunlight, and low-light conditions.

Applications
Precision agriculture spraying

Pesticide & fertilizer drone operations

Orchard, vineyard & plantation drone flights

Autonomous drone mapping & crop monitoring

Safe field navigation in tight farm spaces

Collision prevention during high-speed missions

Professional agricultural UAV fleets

Package Includes
1 × Jiyi Forward Obstacle Avoidance Radar (UAV-R21-F)
Installation & Setup Guide