Ebyte EoRa-S3-900TB 22dBm 7km mini Low power and long distance SX1262 RF module lora module 915mhz

EoRa-S3-900TB alternative to the Raspberry Pi LoRa module bluetooth WiFi module development board ESP32-S3 chip 2.4GHz band 433MHz [Interface]：USB [Size]：27*64mm [Introduction]：EoRa-S3-900TB wireless module development test board is a development test kit based on ESP32-S3FH4R2 chip and Ebyte LoRa module. The development board integrates a Type-C interface, E22-900MM22S LoRa module, 0.96-inch OLED display, SD card slot, lithium battery charging circuit and its power supply circuit. Limit parameters Main parameters performances note minimum value maximum values Supply Voltage 0 V 5. 5 V Supply voltage above 5.5 V may cause module burnout LoRa Blocking Power - 10 dBm Less likely to burn out in close proximity operating temperature -40 0 C +85 ° C industrial grade Parameters of the whole machine Main parameters performances note minimum value typical value maximum values Whole machine working voltage (V) 3.2 3. 3 5 23. 3V guaranteed outp