Moritz Wagner
mitt innehåll
Alla meddelanden
recensioner
kommentarer
svar
frågor

Alla meddelanden

Moritz Wagner 04/06/2020
Interesting concept, although I will add extra PU-coating to prevent the thin FR4 material from sucking water. The PCB material is definitely not for long term moisture exposure, but with a little coating I expect them to work several years :)
5 st kapacitiva jordfuktighetssensoromkopplare Inte lätt att korrodera Bredspänningsmodul
US$16.00 US$17.00
3
rekommendationer
kommentarer (0)
2st LILYGO® TTGO LORA32 868Mhz ESP32 LoRa OLED 0,96 tum blå skärm bluetooth WIFI ESP-32 utvecklingskortmodul med antenn
US$43.99 US$59.99

Q: Just wanted to clarify the usable GPIO pins for this board. As I had to figure out myself 35 and 34 are NOT GPIO pins as mentioned in the pinout. These two are only GPI pins without output capability. The other GPIOs with asterisk are not very useful either, so don't count on them!!

frågade av Moritz Wagner på 2020-06-06 03:24:22

Leepwas no usable GPIO

2020-06-11 03:16:01 Hjälpsam (0)
Lämna
svar (1)
2st LILYGO® TTGO LORA32 868Mhz ESP32 LoRa OLED 0,96 tum blå skärm bluetooth WIFI ESP-32 utvecklingskortmodul med antenn
US$43.99 US$59.99

Q: How do you read the voltage of battery if you use the battery connection on the back? The example I found is referencing pin35, but that is not it on this board.

frågade av skarmag på 2020-05-01 02:10:27

Moritz Wagner there is no voltage divider for battery measurement available on this board. you have to solder it to any of the spare adc pins but be careful with adc0-3 as they are a little special.

2020-06-06 03:19:49 Hjälpsam (0)
Lämna
svar (3)
2st LILYGO® TTGO LORA32 868Mhz ESP32 LoRa OLED 0,96 tum blå skärm bluetooth WIFI ESP-32 utvecklingskortmodul med antenn
US$43.99 US$59.99

Q: Is it possible to get outline dimensions and the schematic to verify exactly what IOs are free to be used?

frågade av Moritz Wagner på 2020-05-26 08:33:02

Tweetii check the pinout please

2020-06-04 02:23:51 Hjälpsam (0)
Lämna
svar (1)
Moritz Wagner 04/06/2020
Work perfectly, really easy to use and great, stable measurement with well under 1cm of accuracy.
HC-SR04-P Ultraljudsmodule Distanzmätande Avståndsgivare Sensor DC 3,3 V-5 V 2-450 cm
US$3.99 US$4.99
0
rekommendationer
kommentarer (0)
Moritz Wagner 04/06/2020
Short measurements displaying around 125mA in short circuit condition under direct sunlight, so these seem to really work well. Curious how long the epoxy will stay clear, but definitely worth the price!!!
10 st 6V 1W 60*110mm Polycrystalline Mini Solpanel Epoxy Board för DIY Learning
US$26.99 US$32.99
0
rekommendationer
kommentarer (0)
Moritz Wagner 04/06/2020
They work well. The OLED is nice and Bright. But they are having some low power issues. Despite that it's great fun working with them! I'm just a little afraid of the wifi reception when seeing the antenna between the expansion board pins, but we'll see.
2st LILYGO® TTGO LORA32 868Mhz ESP32 LoRa OLED 0,96 tum blå skärm bluetooth WIFI ESP-32 utvecklingskortmodul med antenn
US$43.99 US$59.99
0
rekommendationer
kommentarer (0)
Moritz Wagner 22/05/2020
Works as expected, tiny module nicely suitable for testing :)
DC-DC 3V-35V Till 4V-40V Justerbar Steg Upp Strömmmodul 3V 5V 12V Till 19V 24V 30V 36V Förstärkningomvandlare
US$3.99 US$6.99
0
rekommendationer
kommentarer (0)
Geekcreit® D1 Mini 16 Pro-16 Modul + ESP8266 Serien Wifi Tråd Antenn
US$13.99 US$16.99

Q: Hello, could you provide a PCB footprint of the pinheaders, so I can design a PCB on top of this module?

frågade av Moritz Wagner på 2018-10-24 04:41:29

winini on github.com search for wemos-d1-mini-kicad

2020-04-05 02:19:58 Hjälpsam (0)
Lämna
svar (2)

Du är experten, kan du hjälpa till?

Vi inbjuder dig att prenumerera på e-postmeddelandet Bjud in svar!

Om du prenumererar bjuder vi in dig via e-post för att svara på frågor som människor har om produkter. Genom att prenumerera på dig] tjänar du också "Helpful Badge "! Du kan när som helst avsluta prenumerationen på sekretessinställningssidan.

Hjälp andra och bli lyckligare!

  • Prenumerera

Om märken

Märken är relaterade till samhället, och användare tjänar märken genom att skapa kvalitetsinnehåll, genomföra uppdrag eller genom att delta i speciella aktiviteter. Specifika personer kommer också att ha sitt eget exklusiva märke.
VD Badge

VD-märket ägs endast av chefen för Banggood.

Märken du kan tjäna kommer snart
  • ok

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.
  • ok

Thank you for subscribing! You have also earned a badge!

  • View It

Thank you! Your answer will help ###name### and ###num### other people!

Check awaiting answers to see more people who need help.

  • OK

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer"emails and help others with product questions will earn you "Helpful Badge"!

  • Subscribe

Are you ready to help?

We invite you to subscribe to our Invite Answer email!

Subscribe and you’ll be invited to answer product’s question by email, which will also earn you a "Helpful Badge"! You can cancel any time on the privacy settings page.

  • Subscribe