Project kitIntermediate
Visit all Voltomni productsWi-Fi home automation switch (complete kit)
Switch lights and fans from your phone or Home Assistant with an ESP32 and two relays. Every part in one order, checked and shipped together.
₹5,099
Inclusive of all taxes (GST). Shipping calculated at checkout.
In stock
Sourced for your order: ships in about 6 business days.
- Ships from
- Voltomni, Ahmedabad
- Sold by
- Voltomni
- Returns
- 7-day return on unused items in original packaging
- Invoice
- GST invoice; add your GSTIN at checkout to claim input tax credit
- Payment
- Secure transaction · UPI, cards, net banking
SKU: VK-MK-HOMEAUTO
About this item
- An ESP32-C3 joins your home Wi-Fi and switches two relays, so lamps, fans or any low-power appliance can be turned on and off from a phone, a schedule or Home Assistant.
- Flash it with ESPHome or Tasmota for a no-code start, or write your own firmware.
- The complete kit is the whole parts list as a single item: we collect every part, check it and ship the set together, so nothing is missing when you sit down to build.
- Prefer to buy only some of the parts?
- The project page lists every part with its own price, and you can add just the ones you need.
What's in the kit
| Part | What it does | Qty |
|---|---|---|
| Seeed Studio XIAO ESP32C3 | Wi-Fi controller | 1 |
| Adafruit STEMMA non-latching mini relay | Switch channels | 2 |
| 16 × 2 LCD with I2C (DFRobot) | Status display | 1 |
| Electronics fun kit with 830 breadboard | 830-point breadboard, jumper wires, LEDs, resistors, buttons and buzzer | 1 |
Guide and code
Build notes and the full parts list are on the project page
See the project and buy parts separately →Notes
- Mains wiring is dangerous: put the relays and mains wiring in a closed enclosure and have it checked by an electrician. Practise on a 12 V lamp first.
Product information
| Brand | Voltomni |
|---|---|
| Model / SKU | VK-MK-HOMEAUTO |
| Item weight | 500 g |
| Package dimensions | 220 × 150 × 50 mm |
| HSN code | 9023 |
| Sold and shipped by | Voltomni, Ahmedabad, Gujarat |
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| Customer rating | No reviews yet | No reviews yet | No reviews yet | No reviews yet |
| Price | ₹5,099 | ₹4,979 | ₹5,369 | ₹5,599 |
| Delivery | ||||
| Brand | Voltomni | Voltomni | Voltomni | Voltomni |
| Difficulty | Intermediate | Beginner | Intermediate | Intermediate |
| Build time | 2–3 hours | 1–2 hours | 3–4 hours | 2 hours |
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