The 802 11 lr mode is a patented custom mode that can achieve a 1 km line of sight range so long as both the station and the soft ap are connected to an esp32 device.
Esp32 repeater. Use arduino ide for esp32 to compile and upload it to the esp32. I want to use esp32 ap sta mode first to set up a softap with ssid and passwd then connect the same esp32 as sta to this softap in the same esp32 then connect other clients to this esp32 softap also using the same channel thus i can remove the external ap device. Charger amp should be less than 1a greater than 1a can. Small wire for connection between node mcu and antenna 5.
Mantatcheung opened this issue may 19 2019 18 comments comments. Small plastic case for enclosure 2. Usb cable for power up the node mcu 6. Copy link quote reply mantatcheung commented may 19 2019.
Node mcu iot available online store 250 350 inr 3. This only works if the 107th byte in esp init data default bin named as vdd33 const is set to 255 0xff. Esp8266 wlan wifi repeater esp32 access point umbauen nodemcu d1 mini esp 12e range extender nat duration. Wifi antenna in my case i have get it from my old router 4.
There is something wrong with the demo i am trying to fix it if you have new idea you can pull request. Esp32 and esp8266 point to point esp now. Transparent wifi tcp to all three uart bridge supports both ap and station wifi modes. Porting wifi repeater to esp32 311.
While these sort of ranges and far more can be done with directional antennas and other hackery this is an amazing accomplishment for an out of the box board. Comparison with lora duration. Do you have the plan to port this to esp32. Esp32 is a newer and more power chip.
Charger 5 0 v can be use any mobile charger or you can use power bank note. The repeater monitors its current supply voltage shown in the show stats command. Andreas spiess 139 892 views. The easiest way to achieve that is to write esp init data default v08 vdd33 bin to flash see below.