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✓Radio Wall Transmitters
Somfy 1870781 - RTS Radio Wall Switch | To Control 3 RTS Motorisations | Wireless | Waterproof
★★★★★4.7
$163.99
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$29.99
ECSiNG 1 Set 433MHz RF Transmitter Receiver Module Remote Control Kit ASK OOK Link for Remote Switch And Sensor Projects Compatible with ESP32
★★★★★
$29.99
Quantity
1
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About this item
- 433MHz RF module compatibility: Compatible with ESP32. Works with 3 to 5 V logic for simple data pin hookup and quick integration in MCU projects.
- Transmitter receiver kit function: 433MHz ASK OOK link supports on off control, sensor triggers, timer outputs, and simple data for remote switches or microcontroller learning projects.
- Microcontroller friendly design: operates from common 3 to 5 V supplies and logic, breadboard friendly pins, compact PCB footprint, and an antenna pad for a short wire to improve practical performance.
- Remote switch applications: ideal for lamp relays, pump controllers, doorbells, mail and motion alerts, and basic IoT prototypes where a one way wireless link enables reliable on off control tasks.
- Indoor and outdoor scenarios: useful for home labs, classrooms, offices, workshops, and maker spaces to prototype code, practice circuitry, and run wireless control experiments with minimal setup.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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