Wifi Geiger available?

mw0uzo
Offline
Moderator

9 years 10 months ago #479 by mw0uzo

Replied by mw0uzo on topic Wifi Geiger available?

Yes the bluetooth option works, you will be the first I know of to use it. You have to pair up the module and computer, and are restricted to 9600 baud. It will all come down to the range I expect..

Please Log in or Create an account to join the conversation.

OM1AMJ
Offline
Senior Member

9 years 9 months ago #637 by OM1AMJ

Replied by OM1AMJ on topic Wifi Geiger available?

Today I ordered for experiments 2 pieces: ESP8266 ESP-07 Remote Serial Port WIFI Transceiver Wireless Module

Please Log in or Create an account to join the conversation.

mw0uzo
Offline
Moderator

9 years 9 months ago #638 by mw0uzo

Replied by mw0uzo on topic Wifi Geiger available?

Now that is perfect, I will order some too!

Please Log in or Create an account to join the conversation.

mw0uzo
Offline
Moderator

9 years 9 months ago - 9 years 9 months ago #639 by mw0uzo

Replied by mw0uzo on topic Wifi Geiger available?

What about this, with PCB antenna?

http://www.ebay.co.uk/itm/ESP8266-Serial-WIFI-Wireless-TransceiveR-Module-Send-Receive-LWIP-AP-STA-FT-/221660012519?pt=UK_BOI_Electrical_Components_Su

Last edit: 9 years 9 months ago by mw0uzo.

Please Log in or Create an account to join the conversation.

mw0uzo
Offline
Moderator

9 years 9 months ago #641 by mw0uzo

Replied by mw0uzo on topic Wifi Geiger available?

Looks like they will need 3.3V supply and 5V->3V dividers.
I've ordered one from a UK supplier with the PCB antenna.

Please Log in or Create an account to join the conversation.

OM1AMJ
Offline
Senior Member

9 years 9 months ago #642 by OM1AMJ

Replied by OM1AMJ on topic Wifi Geiger available?

These modules from Banggood have ceramic antenna and connector for external.
I found a site where a lot of information about the modules http://www.esp8266.com/
And one interesting usage http://vaasa.hacklab.fi/2015/01/12/esp8266-ds18b20-thingspeak-nodemcu/

Please Log in or Create an account to join the conversation.

Moderators: Gamma-Man

Time to create page: 0.186 seconds

Solar powered Raspberry Pi 4 server stats: CPU 50% Memory 21% Swap 70% CPU temp=49.1'C Uptime 71 Days