LoRa32 V2.1_1.6 Version 433/868/915Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI Wireless Mod

Model Number : Lora V2.0 Weight : 50g Origin : Mainland China Certification : none Package : Yes Dimensions (WxHxD)) : 868/433/915Mhz Compatible Audio amp; Video Equipment Style : Amplifier Hign-concerned Chemical : None 915MHZ : H249 Note: Due to price of CP210X chip increase.We recommend CH9102 Version which is the replace one. If you still need CP210X version, Please contact us before placing an order. Product Description Working voltage: 1.8~3.7v Acceptable current: 10~14mA Transmit current: 120mA@+20dBm 90mA@+17dBm 29mA@+13dBm Operating frequency: 433/868/915MHz Transmit power: +20dBm Receive sensitivity: -139dBm@LoRa amp;62.5Khz amp;SF=12 amp;146bps -136dBm@LoRa amp;125Khz amp;SF=12 amp;293bps -118dBm@LoRa amp;125Khz amp;SF=6 amp;9380bps -123dBm@FSK amp;5Khz amp;1.2Kbps Frequency error: +/-15KHz FIFO space:64Byte Data rate: 1.2K~300Kbps@FSK 0.018K~37.5Kbps@LoRa Modulation Mode: FSK,GFSK,MSK,GMSK,LoRa TMOOK Interface form: SPI Operatingtemperature: -40- +85 Digital RSSI function Automatic frequency correction Automatic gain control Fast wake-up and frequency hopping Highly configurable data packet handler SMA Antenna IP5306 PinSchematics Github: https://github.com/Xinyuan-LilyGo/TTGO-LoRa-Series https://github.com/LilyGO/ESP32-Paxcounter At the TTGO LoRa V2.1 ,we add the SMA and IP5306 to the board,which make it can do more things.In terms of the power switch, we have changed the switching interaction mode. The added SMA antenna can enhance signal transmission. (Notice:The shipping list does not include battery and SD card Shipping List 1 X TTGO LoRa32 433/868/915MHZ Module 1 X Power Cable(Jst 2pin 1.25mm) 1 X Antenna 2 X Pin