This ESP01 driven station collects data from a BME280 (air pressure, humidity and temperature) and a MAX44009 (light). It transmits its data over the WIFI at 15 minutes intervals. It is now running again collecting data from outside our house (9 Sep 2020).


Battery voltage = 2.7 V
Last read – 2020-09-30 08:32:28
c-0.195,0.195-0.451,0.293-0.707,0.293s-0.512-0.098-0.707-0.293c-0.391-0.391-0.391-1.023,0-1.414l3.425-3.424 c-3.375-3.059-7.776-4.987-12.634-5.215c0.015,0.067,0.041,0.13,0.041,0.202v4.687c0,0.552-0.447,1-1,1s-1-0.448-1-1V0.25 c0-0.071,0.026-0.134,0.041-0.202C14.39,0.279,9.936,2.256,6.544,5.385l3.576,3.577c0.391,0.391,0.391,1.024,0,1.414 c-0.195,0.195-0.451,0.293-0.707,0.293s-0.512-0.098-0.707-0.293L5.142,6.812c-2.98,3.348-4.858,7.682-5.092,12.459h4.804 c0.552,0,1,0.448,1,1s-0.448,1-1,1H0.05c0.525,10.728,9.362,19.271,20.22,19.271c10.857,0,19.696-8.543,20.22-19.271h-5.178 C34.76,21.271,34.313,20.823,34.313,20.271z M23.084,22.037c-0.559,1.561-2.274,2.372-3.833,1.814 c-1.561-0.557-2.373-2.272-1.815-3.833c0.372-1.041,1.263-1.737,2.277-1.928L25.2,7.202L22.497,19.05 C23.196,19.843,23.464,20.973,23.084,22.037z’fill=#26B999 /> C1.261,38.825,0,41.403,0,44.286c0,5.367,4.351,9.718,9.719,9.718c5.368,0,9.719-4.351,9.719-9.718 c0-2.943-1.312-5.574-3.378-7.355V18.436h-3.914v-2h3.914v-2.808h-4.084v-2h4.084V8.82H11.976z M15.302,44.833 c0,3.083-2.5,5.583-5.583,5.583s-5.583-2.5-5.583-5.583c0-2.279,1.368-4.236,3.326-5.104V24.257C7.462,23.01,8.472,22,9.719,22 s2.257,1.01,2.257,2.257V39.73C13.934,40.597,15.302,42.554,15.302,44.833z’fill=#ed4f4a /> C29.235,17.95,14.618,0,14.618,0z M13.667,37.135c-5.604,0-10.162-4.56-10.162-10.162c0-0.787,0.638-1.426,1.426-1.426 c0.787,0,1.425,0.639,1.425,1.426c0,4.031,3.28,7.312,7.311,7.312c0.787,0,1.425,0.638,1.425,1.425 C15.093,36.497,14.455,37.135,13.667,37.135z’fill=#3C97D3 />
Pressure Temperature Humidity Light Intensity
998.8 mb 10.6 °C 76.3 % 783.4 lux
Data graphed for last 24 hours
Data graphed for last 28 days
Raw data for the past 24 hours.

Pressure (mb) Temperature (°C) Humidity (%) Light (lux) Date/Time
1016.3 4.9 76.6 2741.8 2020-09-29 08:43:10
1016.2 5.8 75.3 4308.5 2020-09-29 08:57:40
1016.0 9.7 69.6 7050.2 2020-09-29 09:12:09
1015.8 13.5 65.7 6266.9 2020-09-29 09:26:54
1015.6 16.2 62.9 9400.3 2020-09-29 09:41:13
1015.7 15.2 66.1 5483.5 2020-09-29 09:55:48
1015.8 11.4 74.2 3916.8 2020-09-29 10:10:07
1015.7 11.8 75.0 9400.3 2020-09-29 10:24:32
1015.1 20.5 62.3 8617.0 2020-09-29 10:39:19
1014.9 23.1 59.1 11750.4 2020-09-29 10:53:53
1014.7 23.1 57.8 23500.8 2020-09-29 11:08:25
1015.0 17.7 68.0 10967.0 2020-09-29 11:22:39
1014.8 17.1 70.8 12533.8 2020-09-29 11:37:03
1014.8 16.0 73.4 10967.0 2020-09-29 11:51:24
1014.5 16.0 74.4 11750.4 2020-09-29 12:05:52
1014.5 14.7 76.3 5483.5 2020-09-29 12:20:12
1014.5 14.3 75.9 4308.5 2020-09-29 12:34:35
1014.4 14.1 75.2 5091.8 2020-09-29 12:49:01
1014.1 14.1 74.6 3525.1 2020-09-29 13:03:27
1013.9 14.1 74.3 3916.8 2020-09-29 13:17:53
1013.8 14.8 73.1 5091.8 2020-09-29 13:32:21
1013.6 15.3 72.8 5091.8 2020-09-29 13:46:48
1013.6 14.7 73.6 3525.1 2020-09-29 14:01:15
1013.4 14.5 73.5 4308.5 2020-09-29 14:15:40
1013.2 15.6 72.0 9400.3 2020-09-29 14:30:09
1013.0 15.3 72.8 4308.5 2020-09-29 14:44:34
1012.9 15.2 73.0 3525.1 2020-09-29 14:59:01
1012.7 14.8 73.1 4308.5 2020-09-29 15:13:27
1012.1 22.9 64.1 18800.6 2020-09-29 15:28:11
1012.0 23.6 65.2 17233.9 2020-09-29 15:42:42
1011.9 24.3 65.8 14100.5 2020-09-29 15:57:16
1011.8 22.6 69.5 5875.2 2020-09-29 16:11:42
1011.8 18.7 73.7 5483.5 2020-09-29 16:26:02
1011.8 17.2 73.9 5091.8 2020-09-29 16:40:18
1011.8 15.9 73.7 3916.8 2020-09-29 16:54:42
1011.8 14.5 73.8 2937.6 2020-09-29 17:09:02
1011.9 13.8 73.5 3133.4 2020-09-29 17:23:26
1011.9 12.8 73.6 2154.2 2020-09-29 17:37:50
1011.9 12.2 73.9 1958.4 2020-09-29 17:52:13
1011.9 11.0 73.9 1566.7 2020-09-29 18:06:37
1011.9 10.3 74.2 1370.9 2020-09-29 18:21:02
1011.9 9.7 74.6 587.5 2020-09-29 18:35:26
1011.8 9.5 74.7 244.8 2020-09-29 18:49:50
1011.7 8.4 74.7 79.6 2020-09-29 19:04:15
1011.6 7.8 75.1 10.7 2020-09-29 19:18:39
1011.5 7.7 75.0 0.8 2020-09-29 19:33:06
1011.4 7.4 75.0 0.0 2020-09-29 19:47:29
1011.3 7.1 75.2 0.0 2020-09-29 20:01:55
1010.9 7.2 75.1 0.0 2020-09-29 20:16:21
1010.7 6.8 75.2 0.0 2020-09-29 20:30:47
1010.6 6.3 75.4 0.0 2020-09-29 20:45:11
1010.6 5.8 75.5 0.0 2020-09-29 20:59:37
1010.5 5.7 75.5 0.0 2020-09-29 21:14:02
1010.4 5.3 75.6 0.0 2020-09-29 21:28:28
1010.3 5.0 75.7 0.0 2020-09-29 21:42:53
1010.0 4.6 75.8 0.0 2020-09-29 21:57:17
1009.9 4.3 75.9 0.0 2020-09-29 22:11:42
1009.6 4.4 75.9 0.0 2020-09-29 22:26:07
1009.5 4.2 75.9 0.0 2020-09-29 22:40:33
1009.0 4.3 75.9 0.0 2020-09-29 22:54:58
1008.6 4.9 75.1 0.0 2020-09-29 23:09:25
1008.5 4.3 75.9 0.0 2020-09-29 23:23:50
1008.2 4.0 76.1 0.0 2020-09-29 23:38:16
1008.0 4.0 76.2 0.0 2020-09-29 23:52:40
1007.8 3.9 76.3 0.0 2020-09-30 00:07:07
1007.6 3.7 76.3 0.0 2020-09-30 00:21:32
1007.3 3.7 76.4 0.0 2020-09-30 00:35:58
1007.0 3.5 76.4 0.0 2020-09-30 00:50:25
1006.9 3.5 76.4 0.0 2020-09-30 01:04:50
1006.6 3.2 76.5 0.0 2020-09-30 01:19:15
1006.3 3.0 76.6 0.0 2020-09-30 01:33:40
1005.8 3.1 76.6 0.0 2020-09-30 01:48:07
1005.5 3.2 76.6 0.0 2020-09-30 02:02:32
1005.1 3.2 76.6 0.0 2020-09-30 02:16:58
1004.8 3.5 76.7 0.0 2020-09-30 02:31:25
1004.4 4.1 76.8 0.0 2020-09-30 02:45:52
1004.0 5.3 76.0 0.0 2020-09-30 03:00:19
1003.6 6.6 75.1 0.0 2020-09-30 03:14:48
1003.2 7.4 74.9 0.0 2020-09-30 03:29:17
1002.8 7.9 75.1 0.0 2020-09-30 03:43:45
1002.5 8.2 75.4 0.0 2020-09-30 03:58:12
1002.0 8.5 75.5 0.0 2020-09-30 04:12:39
1001.7 8.7 75.8 0.0 2020-09-30 04:27:06
1001.4 9.0 75.9 0.0 2020-09-30 04:41:33
1001.1 9.4 76.0 0.0 2020-09-30 04:56:03
1000.8 9.6 76.2 0.0 2020-09-30 05:10:27
1000.5 9.7 76.2 0.0 2020-09-30 05:24:53
1000.3 9.6 76.5 0.0 2020-09-30 05:39:22
1000.0 9.2 76.8 0.0 2020-09-30 05:53:43
999.7 9.6 76.3 0.0 2020-09-30 06:08:09
999.6 9.5 76.4 0.0 2020-09-30 06:22:35
999.8 9.6 76.5 0.0 2020-09-30 06:37:03
999.4 10.0 76.2 0.8 2020-09-30 06:51:26
999.2 10.2 76.2 7.7 2020-09-30 07:05:55
999.1 10.2 76.4 33.7 2020-09-30 07:20:17
998.9 10.2 76.4 183.6 2020-09-30 07:34:46
998.9 10.3 76.4 489.6 2020-09-30 07:49:10
998.9 10.4 76.4 587.5 2020-09-30 08:03:37
998.8 10.4 76.4 1175.0 2020-09-30 08:18:03
998.8 10.6 76.3 783.4 2020-09-30 08:32:28