Search found 413 matches

by Wiki
15 Jul 2018, 16:02
Forum: ESP Easy: Hardware
Topic: Water flow sensor YF-S201C
Replies: 19
Views: 16717

Re: Water flow sensor YF-S201C

Hi, I am thinking of a quite similar project, water level in freshwater tank in my caravan. I have already ordered this one https://www.aliexpress.com/item/GY521-GY-521-GY-521-MPU-6050-Module-MPU6050-Module-3-Axis-Analog-Gyro-Sensors-3/32276121395.html?spm=a2g0s.9042311.0.0.27424c4dQ4NTx1 to get the...
by Wiki
08 Jul 2018, 01:41
Forum: ESP Easy: Hardware
Topic: nodemcu on battery
Replies: 27
Views: 44652

Re: nodemcu on battery

Hi,

I've just learned, the MCP1703 LDO voltage regulator is definitely the better choice. In comparison to the HT7333 its specs name the half of quiescent current, 2uA instead of 4uA. Thanks for this tip!

Never stop learning!
by Wiki
07 Jul 2018, 11:45
Forum: ESP Easy: Hardware
Topic: nodemcu on battery
Replies: 27
Views: 44652

Re: nodemcu on battery

Hi all, thinking of putting this to the next level. I have some solar panels that, when fully in sunlight, produce 5V. I do have a charger board like the one described above for the battery but as the sunlight drops, the battery is no longer charged. So I was wondering if I could do the following: ...
by Wiki
26 Jun 2018, 14:05
Forum: ESP Easy: Hardware
Topic: nodemcu on battery
Replies: 27
Views: 44652

Re: nodemcu on battery

Hi, I am running outdoors a wemos D1 mini with the ultrasonic distance sensor HC-SR04 and an ina219 monitoring the battery state. Deep sleep 30 mins, one 3000mAh 3,7v battery, this one: https://www.ebay.de/itm/162761356714 as protection and charging circuit, this one: https://www.aliexpress.com/item...
by Wiki
02 Jun 2018, 23:41
Forum: ESP Easy: Software
Topic: No Publish after Deep Sleep
Replies: 15
Views: 11030

Re: No Publish after Deep Sleep

Hi,

publishing from deep sleep works for me on a Wemos D1 with git-version mega-2018-05-06 pretty stable.

Only hints: power drain (might be a hardware issue with my step-up) and publishing after wakeup three times.
by Wiki
18 May 2018, 00:59
Forum: ESP Easy: Hardware
Topic: MPU6050 - GY-521
Replies: 3
Views: 3480

Re: MPU6050 - GY-521

...and yes, you're right. In the test binary it is included. Thanks again.
by Wiki
18 May 2018, 00:40
Forum: ESP Easy: Hardware
Topic: MPU6050 - GY-521
Replies: 3
Views: 3480

Re: MPU6050 - GY-521

Thanks a lot, I'll try....
by Wiki
15 May 2018, 18:20
Forum: ESP Easy: Hardware
Topic: MPU6050 - GY-521
Replies: 3
Views: 3480

MPU6050 - GY-521

Hi,

in the Wiki the sensor MPU6050 resp. gy-521 is explicitly listed as suppoerted.

I cannot find it in the device listing of mega-20180421. Am I blind or is the sensor no more supported?
by Wiki
30 Apr 2018, 02:06
Forum: ESP Easy: Software
Topic: Hidden SSID mega-20180428
Replies: 4
Views: 3743

Re: Hidden SSID mega-20180428

Hi, thank you for taking care of my problem. I'm an absolute newbie here, pls help. How and where do I open an issue? I would like to do so, as well as testing&reporting everthing you need. Ehm, but what I don't understand, all the versions I have used up to now have had no problems with my WLAN...
by Wiki
29 Apr 2018, 22:00
Forum: ESP Easy: Software
Topic: Hidden SSID mega-20180428
Replies: 4
Views: 3743

Re: Hidden SSID mega-20180428

Maybe, I'm using DHCP. Due to the fact that I have a fallback WLAN - different IP-range - to guarantee the monitoring its neccessary.

Up to now, four devices with 26.04 working perfect.
by Wiki
28 Apr 2018, 17:52
Forum: ESP Easy: Software
Topic: Hidden SSID mega-20180428
Replies: 4
Views: 3743

Hidden SSID mega-20180428

Hi, coming from mega-20180413 Iupdated today to mega-20180428. Surprisingly, the connection to an hidden SSID fails. Log says: "noAP found" Three others devices are running on mega-20180413 pretty well. I tried an update, because one one devie I could not set the resolution of the DS18B20 ...
by Wiki
28 Apr 2018, 13:13
Forum: ESP Easy: Software
Topic: No Publish after Deep Sleep
Replies: 15
Views: 11030

Re: No Publish after Deep Sleep

Hi, since yersterday I was playing around with deep sleep, same effect. No data are received from my controller. Wemos D1 mini, 4MB Git-Version mega-20180413 Controller Domoticz Last settings: Deep Sleep setting: sleep awake time 90 sec, sleep delay 1800 sec Device 1: INA219, delay 15 sec Device 2: ...
by Wiki
23 Apr 2018, 18:01
Forum: Introduce yourself
Topic: Hi @all
Replies: 1
Views: 2604

Hi @all

Hi, I am 59 years old and starting fresh into the IoT. Already running is an ESP32 as a Solar Battery-Surveillance and a Clocktimer for the heating of my house. I've found Easy ESP today and I am pretty impressed about the functionality. Thanks a lot at the busy people woho make this project possible.