Product Description
LoRa32 V2.1_1.6 Version 433/868/915Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI Wireless Module ESP-32 SMA
LoRa32 V2.1_1.6 Version 433/868/915Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI Wireless Module ESP-32 SMA
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: 1.8~3.7vAcceptable current: 10~14mATransmit current: 120mA@+20dBm90mA@+17dBm29mA@+13dBmOperating frequency: 433/868/915MHzTransmit power: +20dBmReceive 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: SPIOperating temperature: -40℃- +85℃Digital RSSI functionAutomatic frequency correctionAutomatic gain controlFast wake-up and frequency hoppingHighly configurable data packet handlerSMA AntennaIP5306
Pin Schematics
Github:
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 Module1 X Power Cable(Jst 2pin 1.25mm)1 X Antenna2 X Pin
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Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.