Running a wire across a room just to get one Arduino to talk to another is rarely practical, and that's the gap the RF Transmitter Receiver Module 315MHz Wireless Link Kit For Arduino is built to close, priced at Rs 70 at Tech Depot India — see the RF Transmitter Receiver Module 315MHz Wireless Link Kit For Arduino on our store.
What is the 315MHz RF Link Kit?
As the name spells out, this is a paired transmitter and receiver operating on the 315MHz band, sold together as a kit so you get both ends of the wireless link in one order. It's meant for sending a signal from one Arduino-compatible board to another without cabling in between, which is exactly the pain point makers run into when a sensor or trigger needs to sit somewhere a wire can't easily reach.
Because it's a straightforward RF link rather than a full networking module, it fits scenarios where you need a basic signal to travel a short distance reliably. If you're deciding whether the 315MHz wireless link kit is the right fix for your setup, the product page has the full technical rundown.
RF Transmitter Receiver Module 315MHz Wireless Link Kit For Arduino projects — what you can build
- A wireless remote for an Arduino-based robot or RC car, replacing a tethered controller
- A basic wireless doorbell or notification buzzer triggered from another room
- Remote sensor reporting from a spot where running a cable isn't practical
- A wireless trigger for a camera shutter, relay, or alarm circuit
- A simple gate or garage-door style control link between two boards
- Two Arduino boards exchanging basic on/off signals across a yard or workshop
- A low-cost stand-in for Bluetooth when all you need is short-range, one-way data
RF and wireless module options compared
| Product | Price | Notes |
|---|---|---|
| RF Transmitter Receiver Module 315MHz Wireless Link Kit For Arduino | Rs 70 | A basic 315MHz transmitter-receiver pair for simple wireless links |
| Arduino CTC GO! - Core Module | Rs 2,23,734 | A complete core module kit built around Arduino |
| Arduino IRF520 MOSFET Driver Module for Boards compatible | Rs 121 | A MOSFET driver module for switching higher loads from Arduino |
| DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module FOR Arduino, ARM and othe | Rs 176 | A precision real-time clock and memory module for timekeeping projects |
Choosing the right one for your project
If your project's core problem is simply getting a signal from point A to point B without wires, this 315MHz kit is the lean, low-cost answer — it does one job and does it without extra overhead. If your build instead needs onboard logic, motor switching, or a real-time clock alongside the wireless piece, the alternatives in the table above cover those adjacent needs, and you can mix and match modules from Tech Depot India as your project grows. Whichever route you take, check the product page for the exact range and pin-out before you commit to a design.
RF Transmitter Receiver Module 315MHz Wireless Link Kit For Arduino specifications
For full and current RF Transmitter Receiver Module 315MHz Wireless Link Kit For Arduino Specifications — including operating range and pinout — please check the product page linked above before ordering.
Buy RF Transmitter Receiver Module 315MHz Wireless Link Kit For Arduino Online in India
Tech Depot India ships this kit to Bengaluru, Delhi NCR, Hyderabad, Mumbai, Chennai and pan-India, with a GST invoice on every order. Payment is prepaid only, via Razorpay (UPI, cards or net-banking), and delivery typically takes 8-10 working days from our Bengaluru, Delhi NCR and Hyderabad locations. Every kit carries a 15-day warranty on manufacturing defects, reportable within 5 days of delivery. Reach us on WhatsApp or email techdepotindia@gmail.com, or browse related boards in our microcontrollers collection.
Frequently asked questions
What is the RF Transmitter Receiver Module 315MHz Wireless Link Kit For Arduino Price in India?
The RF Transmitter Receiver Module 315MHz Wireless Link Kit For Arduino is priced at Rs 70 at Tech Depot India, with a GST invoice included on every order.
How long does delivery take for the RF Transmitter Receiver Module 315MHz Wireless Link Kit For Arduino India?
Orders are dispatched from our Bengaluru, Delhi NCR and Hyderabad locations and typically reach customers pan-India within 8-10 working days.
Is there a warranty on this RF link kit?
Yes, it comes with a 15-day warranty covering manufacturing defects, provided the issue is reported within 5 days of delivery.
What payment methods are accepted?
Tech Depot India accepts prepaid payments only, via Razorpay (UPI, cards and net-banking), and a GST invoice is issued for every order.
Will this module work with my board?
It's built for Arduino-compatible boards, but pin-out and voltage details vary by board, so check the product page and your board's documentation to confirm compatibility before wiring it up.