Aeroponic Misting Pulse Controller Kit with ESP32 + Sensor
Aeroponic Misting Pulse Controller Kit with ESP32 & Sensor
Every component for a precise aeroponic misting pulse controller, pre-tested for compatibility, with our AI build companion to guide you. Shipped from Bengaluru in 3-5 days.
Imagine precisely controlling mist pulses to nourish plant roots without soil, then logging every event and monitoring pressure to confirm nozzle output. This kit lets you build a production-grade aeroponic controller that pulses an ultrasonic mist maker at custom intervals, verifies nozzle health via an MPX5010 pressure sensor, and timestamps every misting event with a DS3231 real-time clock onto a microSD card—all managed by an ESP32.
What You'll Build
A fully functional aeroponic misting system controller. The ESP32 microcontroller orchestrates precise timing loops, reading pressure sensor analog data to confirm that the ultrasonic mist maker is operating correctly during each pulse. All events are logged with timestamps, and a crisp OLED display shows real-time status. The result is a rugged, data-driven controller ready for integration into vertical farms, lab experiments, or commercial aeroponic setups.
What You'll Learn
- Programming the ESP32 to manage precise timing sequences and sensor feedback loops for mist delivery
- Interfacing an analog pressure sensor (MPX5010) and interpreting its output to validate nozzle health
- Implementing data logging with a microSD module and DS3231 RTC for reliable event tracking
- Designing power circuits using a buck converter, relay modules, and flyback diodes to safely drive high-current mist makers
Kit Contents
| Component | Quantity |
|---|---|
| ESP32 Dev Board | 1 |
| Ultrasonic Mist Maker | 1 |
| Pressure Sensor MPX5010 | 1 |
| DS3231 RTC | 1 |
| 5V Relay Module | 2 |
| MicroSD Module | 1 |
| LM2596 Buck Converter | 1 |
| 0.96in OLED | 1 |
| 1N4007 Diode | 5 |
| 10kΩ Resistors | 10 |
| 100nF Caps | 10 |
| PCB Prototype Board | 2 |
| 12V Adapter | 1 |
| Soldering Iron | 1 |
| Solder Wire | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify sensor thresholds, relay timing, and voltage levels across different sellers | Pre-tested as a system with correct buck converter output and sensor matching |
| Build support | Forums and scattered tutorials | AI companion trained on this exact aeroponic project |
| Time to first working build | Days of debugging mist timing and noise in pressure readings | Hours, with step-by-step guidance and verified code |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
Ideal for agri-tech engineers, B.Tech ECE/EEE students from IIT, NIT, VIT, or BITS Pilani tackling precision agriculture projects for Smart India Hackathon, hobbyists building vertical farms, and research labs prototyping aeroponic systems. Also perfect for startups and professionals in controlled environment agriculture who need a customizable, data-logging misting controller.
Built and Backed by Compoden
Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.
What if I get stuck during the build?
Open the QR code on the box; the AI companion is trained on this exact kit and can troubleshoot step by step. For complex issues, reach us directly on WhatsApp.
Is the ultrasonic mist maker suitable for all nutrient solutions?
The mist maker works with standard hydroponic/aeroponic nutrient solutions. Ensure your misting chamber is designed for this mist type; the kit provides the control electronics only.
Can I log data to a cloud platform instead of the SD card?
The ESP32 has built-in Wi‑Fi. You can extend the provided code to send events to ThingSpeak, Blynk, or a custom MQTT server. The kit includes all hardware for local logging; cloud connectivity is a software modification.
What power supply is needed for the whole system?
The included 12V adapter powers the mist maker and relay board. The LM2596 buck converter steps it down to 5V for the ESP32 and sensors. Ensure your mains supply can handle the mist maker’s current draw of about 1 A.
Ultrasonic mist generator pulsed at precise intervals by Arduino. Pressure sensor confirms nozzle output. ESP32 logs all events.
What's in this kit
Choose your assembly option:
- Soldering Kit — 25W soldering iron, 60/40 solder wire, flux, and small perfboard for permanent assembly.
- Breadboard Combo — 800-point full-size breadboard with 65-piece jumper wire pack for solderless prototyping.
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Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items