HopeRF Telemetriemodul Sender 433MHz bis 115.2Kbit/s FSK moduliert / +8dBm SPI, 2.2 → 5.4V

The RFM02-433 is a low-cost short-range 433MHz ISM-band transmitter module using FSK modulation.

• RF Carrier Frequency range: 430.24 to 439.75MHz ISM band
• RF Output Power: up to +7dBm
• Modulation: FSK
• OTA Data Rate: 115.2kbps
• 10MHz crystal for PLL reference
• Programmable crystal load capacitor bank
• Fast PLL lock time
• High resolution PLL with 2.5kHz step
• Programmable frequency deviation (from 30kHz to 210kHz, step 30kHz)
• Differential antenna output
• Automatic antenna tuning
• Host communication: serial SPI
• Clock and reset signal output for external MCU use
• Wake-up timer
• Low battery detection
• Power supply: +2.2 to +5.4Vdc
• Stand-by current less than 0.3μA
• Operating temperature range: -40 to +85°C
• Package style: 14-Pin DIP module
• Dimensions: 16.1 x 15.9 x 4.2mm
• Applications: Remote control, Remote sensing, Wireless data collection, Home security system, Toys, Tyre pressure monitoring system, local communication for the Internet-of-Things (IoT)

Wireless-Module – HopeRF