Alternative firmware for HiGrow and other ESP32 based soil moisture sensors https://watr.works
Depending on configuration, the POST request will contain the following JSON Packet:
{
"body" : {
"env" : {
"temp_in_c" : 29,
"humidity" : 61,
"heatIndex" : 31.18839
},
"soil" : {
"moisture" : 766
},
"device" : {
"IP" : "192.168.1.249",
"RSSI" : "-69",
"type" : "HiGrow",
"name" : "back_3",
"chipid" : "6D32962DE6B4",
"bootCount" : 2,
"wakeup_reason" : "3",
"vbatt_raw" : 4095,
"vbatt" : 4198
}
}
}