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30%
Feed Waste Reduction
500 birds
Capacity
25kg
Hopper Volume
6mo
Average ROI
Components
Conical Hopper
Stainless Steel · 25kg capacity
Gravity-fed funnel that stores and channels feed downward to the dispensing cone. The conical shape ensures consistent flow without clogging. Holds enough feed for 500 birds for a full day.
Feeding Pan
Powder-coated Steel · 550mm diameter
Wide circular tray with 8 anti-spill radial dividers. The raised lip prevents feed from being scratched out, while dividers ensure even distribution across all feeding positions.
ESP32 Controller
ABS Enclosure · WiFi + GSM
The brain of the system. Runs AI-optimized feeding schedules, connects to the mobile app via WiFi or GSM, and processes sensor data in real-time. Ventilation slots keep electronics cool.
LED Status Ring
RGB LED Strip · Real-time indicators
Visual indicator between hopper and electronics. Green = healthy, amber = low feed, red = alert. Visible from across the farm without checking the app.
Solar Panel
15W Monocrystalline · Standalone unit
Detached solar unit on its own ground stake, connected via weather-resistant cable. Powers the entire system off-grid — critical for remote Nigerian farms with no electricity.
Battery Pack
12V Li-Ion · 24-hour backup
Rechargeable lithium-ion battery mounted behind the controller. Keeps the feeder running through the night and cloudy days. Latch-secured compartment with solar charging input.
Ultrasonic Sensor
HC-SR04 · Feed level detection
Mounted inside the hopper near the top. Continuously measures feed surface distance to calculate remaining volume. Sends low-stock alerts before the hopper runs empty.
Dispensing Cone
Galvanized Steel · Even distribution
Inverted cone beneath the column that spreads feed evenly across the entire pan. Prevents clustering and ensures all birds around the pan get equal access to feed.
Specifications
Total Height1,000 mm
Pan Diameter550 mm
Power SourceSolar + 12V Battery
ControllerESP32 + WiFi/GSM
SensorsUltrasonic + Load Cell
Feed SchedulingAI-optimized, 6x daily
Build CostUnder ₦225,000 per unit
Internal Electronics
ESP32 DevKit
Dual-core 240MHz · WiFi + Bluetooth · 38 GPIO pins
The main microcontroller. Runs the AI feeding algorithm, manages sensor inputs, controls the servo motor, and communicates with the mobile app via WiFi or GSM module.
HC-SR04 Ultrasonic Sensor
Range: 2cm - 400cm · Accuracy: ±3mm
Mounted inside the hopper lid. The two transducers emit and receive ultrasonic pulses to measure the distance to the feed surface, calculating remaining feed volume in real-time.
SG90 Servo Motor
Torque: 1.8kg·cm · Speed: 0.1s/60° · 4.8V
Controls the feed dispensing gate. Opens and closes precisely to release measured portions. The AI adjusts opening duration to control exact gram-level portions per feeding cycle.
18650 Battery Pack (3S1P)
3 cells · 11.1V nominal · 2600mAh · BMS protected
Three lithium-ion cells in series with a battery management system. Provides 24+ hours of backup power. Recharged continuously by the solar panel during daylight.
HX711 Load Cell Amplifier
24-bit ADC · 80 samples/sec · ±0.1g precision
Amplifies the tiny signal from the load cell under the feeding pan. Measures exactly how much feed was consumed per session, enabling precise waste tracking and analytics.
DS3231 Real-Time Clock
±2ppm accuracy · CR2032 backup · I2C interface
Keeps precise time even during power outages. Ensures feeding schedules run exactly on time. The coin cell battery maintains the clock for years without the main power supply.
TP4056 Charge Controller
1A charge current · Overcharge/discharge protection
Manages solar charging of the battery pack. Regulates voltage from the solar panel, prevents overcharging, and provides reverse polarity protection. Status LEDs show charging state.