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Item specifics
Product Description
![]() ![]() 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 Features- Lastest ESP32 Version: REV1- Wi-Fi & Bluetooth- 8MB PSRAM & 4MB Flash- 3D Antenna- LORA antenna connector is RG316- Digital RSSI function- Automatic frequency correction- Automatic gain control- Low voltage detection- Fast wake-up and frequency hopping- Highly configurable data packet handlerProduct Upgrade Content(Compared with V1.0) - Add reverse battery protection module More information: https://github.com/lyusupov/SoftRF/wiki/Prime-Edition-MkII https://github.com/LilyGO/SoftRF https://github.com/Xinyuan-LilyGO/LilyGO-T-Beam GPS- GPS modules NEO-6M with ceramic antenna- Save the configuration parameter data EEPROM Down with data backup battery- There are LED signal indicator- Default Baud Rate: 9600Power- Power Supply Input: USB 5V/1A- Charging current: 500mA- Battery Input: 3.7-4.2V- Charge IC: AXP192Working voltage: 1.8~3.7vAcceptable current:10~14mATransmit current: 120mA@+20dBm90mA@+17dBm29mA@+13dBmOperating frequency: 433/470MHz(433HMz version) /868M/915M(868MHz version)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&1.2KbpsFrequency error:+/-15KHzFIFO space : 64ByteData rate :1.2K~300Kbps@FSK0.018K~37.5Kbps@LoRaModulation Mode :FSK,GFSK,MSK,GMSK,LoRa TM,OOKInterface form : SPISleep current :0.2uA@SLEEP1.5uA@IDLEOperating temperature :-40℃- +85℃ ![]()
![]() This link without OLED (Click on the image to go to the OLED purchase link) T-BEAM-OLED: https://www.officematics.com/item/1005003510957337.html
This link without OLED (Click on the image to go to the OLED purchase link) T-BEAM-OLED: https://www.officematics.com/item/32922106384.html
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