5-in-1 Arduino Sensor Kit | Ultrasonic, PIR, IR, DHT11, Soil Moisture
5 in 1 Arduino Sensor Kit - Ultrasonic, PIR, IR Proximity, DHT11, and Soil
The 5-in-1 Arduino sensor kit bundles five essential sensing modules on a single board, covering distance, motion, temperature/humidity, IR proximity, and soil moisture. Ideal for prototyping, school projects, and hobbyist experiments without sourcing and wiring individual sensors separately.
Key Specifications
| Specification | Value |
|---|---|
| Sensor Modules | HC-SR04 Ultrasonic, PIR Motion, IR Avoidance, DHT11 Temp/Humidity, Soil Moisture |
| Operating Voltage | 3.3V – 5V DC (all sensors) |
| Ultrasonic Range | 2 cm to 400 cm (approx. 0.02 m to 4 m) |
| PIR Detection Angle | < 120° conical (typical up to 7 m) |
| DHT11 Accuracy | Temperature ±2°C, Humidity ±5% RH |
| Soil Moisture Output | Analog voltage, 0–5 V proportional to moisture level |
What You Can Build With This
- Automatic plant watering system using soil moisture and DHT11
- Obstacle‑avoiding robot with ultrasonic and IR sensors
- Smart home security alarm with PIR motion detection
- Environment monitoring station logging temperature, humidity, and soil data
Compatibility
Works directly with Arduino Uno, Mega, Nano, and most 5V microcontrollers. Also compatible with 3.3V boards (ESP8266, ESP32, Raspberry Pi Pico) when using external 5V supply and level shifting on logic pins. Each sensor communicates via standard digital or analog I/O—pair with LCD displays, relays, or motor drivers for complete projects.
Wiring Notes
All modules connect with male‑to‑female jumper wires. HC‑SR04 uses Trig (output) and Echo (input) digital pins. PIR and IR obstacle sensors output a HIGH digital signal on detection. DHT11 uses a single digital pin with a pull‑up resistor already on‑board. Soil moisture sensor connects to any analog input. Avoid powering all five sensors from the Arduino 5V pin in battery‑powered applications; use an external 5V supply for reliable operation.
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3–5 days. If defective on arrival, replace within 7 days.
Is this compatible with Arduino Uno?
Yes, all five sensors can be directly connected to an Arduino Uno. Each module works at 5V logic and provides standard digital or analog signals that Uno pins can read without additional components.
Does the kit include jumper wires?
The kit contains only the sensor modules on the breakout board. You will need a set of male‑to‑female Dupont wires to connect the pins to your Arduino.
Can I use this kit with a Raspberry Pi?
It is possible, but the sensors output 5V signals while the Raspberry Pi GPIO operates at 3.3V. Direct connection may damage the Pi. Use a logic level converter for safe interfacing and supply the sensors from an external 5V source.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
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