TTGO LoRa32 V2.1 ESP32 OLED 0.96 Inch(868MHz CH9102F)
Product description:
Operating voltage: 1.8~13.7v
Acceptable current: 10~14mA
Transmitting current: 120mA @ + 20dBm
90mA @ +17dBm
29mA @ +13dBm
Operating Frequency: 868MHz / 915MHz / 433MHz
Transmit Power: + 20dBm
Receive Sensitivity: -139dBm @ LoRa & 62.5Khz & SF = 12 & 146bps
-136dBm @ LoRa & 125Khz & SF = 12 & 293bps
-118dBm @ LoRa & 125Khz & SF = 6 & 9380bps
-123dBm@FSK&5Khz&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 TM, OOK
Interface form: SPI
Sleep current: 0.2uA@SLEEP
1.5uA@IDLE
Operating temperature: -40℃ - + 85℃
Function:
Digital RSSI function
Automatic frequency correction
Automatic gain control
Low voltage detection and temperature sensor
Fast wake-up and frequency hopping
Highly configurable packet handler
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