Principal crítica positiva para Módulo Bluetooth em Banggood Portugal|Fazer compras Portugal

28% OFF LILYGO® TTGO T-Beam v1.1 ESP32 LoRa 433/868/915Mhz WiFi GPS NEO-6M 18650 WiFi bluetooth Placa de Módulo US$56.58 US$78.99 View It

Geral:

jelbert 20/01/2020

This module is soo cool! The lora range is at least 1km one antenea at ground level the other antenea at 80cm from the ground in a industrial area with lots of concrete and sheet metal buildings. At 1km distance the rssi was -118. This module has a few downsides too. The on off buttod goes on with a short press and of with a long press. This is different from the description. The module needs a 18650 battery with two flat sides. The GPS is a uBlox neo 6 this one only does gps and not the more advansed gps networks. The accuracy can be as bas as 10 meters while there are 6 satalites in view. This was tested on a boat. I can not find the schematic of this module. I can not find a way to turn the blue led on or off. It goes on when the battery is charging but the demo program in the module did let the led flash so it must be possible. If you want better accuracy look at banggood item 1345473 it has a ublox neo M8N gps. I'm going to buy a few of these.

Comentários (1)

Enviar

gipsyblues Jelbert, could you please confirm which demo software blinks th LED(the one that comes on during the battery charging. I could not get the LED to flash
Resposta 23/02/2020

Enviar

Sobre crachás

Os crachás estão relacionados à comunidade e os usuários ganham crachás criando conteúdo de qualidade, completando missões ou participando de atividades especiais. Pessoas específicas também terão seu crachá exclusivo.

Crachá do CEO

O Distintivo do CEO pertence apenas ao chefe da Banggood.

Os crachás que pode ganhar está chegando em breve

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.

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you'll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.

Help others and be happier!

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

Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!

Sobre crachás

Crachá do CEO

O Distintivo do CEO pertence apenas ao chefe da Banggood.

Os crachás que pode ganhar está chegando em breve

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.

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

Help others and be happier!

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

Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!

Loja todas as categorias

Sobre crachás

About Badges

Helpful Badges

You are the expert,can you help?

Sobre crachás

About Badges

Helpful Badges

You are the expert,can you help?