Search found 85 matches

by bestlux
Wed Jan 30, 2019 5:31 pm
Forum: Shields
Topic: CAN-BUS shield send data problem
Replies: 2
Views: 793

Re: CAN-BUS shield send data problem

First, I suggest you read the pinmap and find the free pins, and use them for your sensors. If example sketches of those sensors use occupied pins, there would be something wrong. https://github.com/SeeedDocument/CAN-BUS-Shield-V2.0/raw/master/img/PingMAP_CANBUS_V2.png Secondly, you need to learn so...
by bestlux
Wed Jan 30, 2019 3:18 pm
Forum: Arduino & Seeeduino
Topic: NFC Shield V2 with Arduino MEGA
Replies: 2
Views: 1006

Re: NFC Shield V2 with Arduino MEGA

Hi, I want to know how do you connect those two boards? Could you please post a picture?
by bestlux
Wed Jan 30, 2019 2:45 pm
Forum: Grove
Topic: Alcohol sensor 1.2
Replies: 1
Views: 382

Re: Alcohol sensor 1.2

Hello, You mean, you want to use arduino to read the sensor values? Don't worry, this grove is designed for seeeduino board. You just need to complete the example on the website. If you did not buy Base Shield, you can also connect a0, A1 and development boards through jumpers. And you can ask me wh...
by bestlux
Wed Jan 30, 2019 2:21 pm
Forum: Grove
Topic: Grove Base Shield Pin Usage Question.
Replies: 2
Views: 424

Re: Grove Base Shield Pin Usage Question.

The Base Shield is just a tool for you to connect the circuit more easily. And the connection of the circuit depends on youself.
by bestlux
Wed Jan 30, 2019 2:14 pm
Forum: Grove
Topic: Test for Faulty LORA 433 Module
Replies: 4
Views: 713

Re: Test for Faulty LORA 433 Module

I tried to repeat your experiment but I didn't encounter any problems. Make sure that there are no problems with your wires and that there is no modification with your library file. I guess you can delete the library and try again. Good luck. https://github.com/SeeedDocument/forum_doc/blob/b8d77330f...