Robosix
6-DOF Robotic Arm Kit (MG996R Servos, Acrylic)
A six-axis desktop robot arm you build and program yourself: metal-gear servos, PCA9685 driver and a gripper for real classroom demos.
₹6599
₹9759
incl. GST
Robosix
Solar Energy DIY Learning Kit (6 V Panel + Sun Tracker)
SKU RS-KIT-SOLAR
Hands-on solar science: a 6 V panel, charging module and two-axis sun tracker that show how sunlight becomes usable electricity.
₹2159
₹3169
32% off
₹1829.66 + 18% GST (₹329.34) · Tax included · You save ₹1010
In stock
Free shipping over ₹1000
- Pay by UPI: GPay, PhonePe, Paytm & BHIM (no gateway fees)
- Cash on delivery available
- GST invoice on every order
- Payment confirmed by us before dispatch (no auto-charge)
- Dispatched in 2–4 working days from Agra, Uttar Pradesh.
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About this product
Most solar kits stop at lighting one LED. This one goes further: the 6 V 2 W panel charges an 18650 cell through a TP4056 module, an INA219 sensor reports live voltage, current and power, and a two-axis tracker built from two SG90 servos and four LDRs keeps the panel pointed at the brightest light source.
The experiment sheet turns that hardware into six measurable activities: output versus tilt angle, output versus distance from a lamp, the effect of partial shading, comparing a tracked panel with a fixed one, charging efficiency, and running a small DC motor or USB load directly from stored energy. Students record real numbers instead of copying textbook values.
It works indoors under a bright lamp, which matters for schools with limited outdoor lab time, and outdoors on a sunny terrace for the full effect. Suitable for Class 7 upwards and a strong fit for science fair and environment-themed projects.
Specifications
| Solar panel | 6 V 2 W polycrystalline, 136 x 110 mm |
|---|---|
| Storage | TP4056 charging module with 18650 holder (cell not included) |
| Tracker | Arduino Nano, 2 x SG90 servos and 4 LDR sensors |
| Measurement | INA219 voltage and current sensor |
| Loads | 5 V DC motor, LED lamp module and USB output board |
| Guide | 6 experiments on irradiance, tilt angle and efficiency |
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