Specification for Module: RF; FM transmitter; AM,OOK; 433MHz; GPIO; 2.1÷3.6VDC; 4dBm
| Mounting | SMD |
| Supply voltage | 2.1...3.6V DC |
| Interface | GPIO |
| Frequency | 433MHz |
| Kind of module | FM transmitter |
| Type of communications module | RF |
| Kind of modulation | AM, OOK |
| Transmitter output power | 4dBm |
| Transfer rate | 10kbps |