| Smart Irrigation Controller | ||
|---|---|---|
|
Security Grade
Calculator v
|
Smart Irrigation Controller
Category: Agricultural IoT device • Model / Gen: 1st generation Universal IoT irrigation controller Release Date: 2020-01-01 • Status: In sale Classification Date: • [N/A Official Website] | |
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | — | |
| Known vulnerabilities | Rare | — | |
| Prior attacks | None | — | |
| Updatability | Rare | — | |
| Category Score | Score: 2 / 3 | ||
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Partial | — | |
| Communications | Encrypted with up-to-date encryption | — | |
| Storage | Encrypted with up-to-date encryption | — | |
| Category Score | Score: 2 / 3 | ||
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Basic | — | |
| Authentication | Basic | — | |
| Brute-force protection | Basic | — | |
| Event logging | Partial logging | — | |
| Passwords | Require change after setup with complexity requirements | — | |
| Category Score | Score: 2 / 3 | ||
| Property | Details |
|---|---|
| Operating System & App | FreeRTOS (Companion App: Mobile irrigation control app (Android / iOS)) |
| Hardware (CPU / GPU) | CPU: Low-power 32-bit MCU (ESP32 / STM32) • GPU: None |
| Memory & Storage | Memory: 512KB SRAM • Storage: 4MB Flash |
| Power, Battery & Charging | Battery: Optional rechargeable lithium battery • Power: 12V DC / Solar powered • Charging: Solar panel charging or DC power supply |
| Display & Camera | Display: Optional small OLED screen • Camera: None |
| Sound & Connectivity | Sound: Optional buzzer alarm • Connectivity: Wi-Fi / LoRaWAN / NB-IoT |
| Physical (Dimensions & Mass) | Dimensions: Variable, typical: 120mm × 80mm × 40mm • Mass: 150 g |
This smart irrigation controller is an agricultural IoT terminal. It reads soil moisture, temperature and humidity sensors, and controls solenoid valves for automatic irrigation. It supports remote control via mobile app. Most low-cost models lack robust security hardening and reliable OTA firmware update.
