Gorillacell Module 074: RF433 Receiver
Table of Contents
RF433 transceiver operates at a 433 MHz radio frequency, which falls under the Industrial, Scientific, and Medical (ISM) band. It commonly uses On-Off Keying (OOK) and Amplitude Shift Keying (ASK) as its modulation techniques for wireless data transmission. These methods are widely used due to their simplicity and reliability in short-range communication.
The Gorillacell ESP32 Development Kit includes one (1) RF433 Receiver module, which allows the ESP32 to receive wireless signals from compatible 433 MHz transmitters, making it suitable for remote control, wireless sensing, and basic IoT applications.
BASIC INFORMATION| Device | Category | Interface | Chipset | Description |
|---|---|---|---|---|
| Input | Communication Cell | Digital | - | - |
PINOUT
It has 3 pins which are
- G - for the ground pin,
- V - for the supply voltage, and
- S - to serve as the input signal pin from the RF433 receiver.
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