UCTRONICS Raspberry Pi Pico, RP2040 Microcontroller Board with Power Switch Micro USB Cable
Does anyone have more information on these usb 433 mhz transceivers based on the CC1101 chip ? (RM1101-USB-232 , USB1101_232_100MW_V3) : r/homeassistant
433Mhz CC1101 USB Wireless RFTransceiver Module 10mW USB UART Low Power Transparent Data Transmission MAX232 RS232|Frequency Meters| - AliExpress