Search found 14 matches

by hmarois21
Sat Feb 09, 2019 11:03 pm
Forum: Grove
Topic: Grove IMU 10DOF interrupt mode
Replies: 1
Views: 419

Grove IMU 10DOF interrupt mode

Hello
In order to use the mpu9250 in fifo mode, (for dmp usage)
I need to have an interrrupt
I've used the #define INTERRUPT_PIN 2 // use pin 2 on Arduino Uno & most boards

But it doesnt work
by hmarois21
Sat May 21, 2016 7:54 pm
Forum: Grove
Topic: NFC GROVE product n°113020006 v1.1
Replies: 0
Views: 2029

NFC GROVE product n°113020006 v1.1

I'm disapointed, the NFC GROVE product n°113020006 v1.1 was soldier to use UART as default and no I2C. I'm too old to make the change by myself, i've tried but i've broken the grove. is there a way to have this NFC grove to use I2C as default ? I've loosed 20€, i'm really sad because my old eyes THa...
by hmarois21
Sun Apr 01, 2012 4:07 pm
Forum: Shields
Topic: Wifi Shield
Replies: 4
Views: 2282

Re: Wifi Shield

yuriq wrote:Hi there,

Can you provide your product link?
I can't find the MRF24WB0MA.
And about your 328P,is it Arduino or Seeeduino?
If you give me both link would be helpful.
Thanks.

Best regards,

Yuri
Seeed Studio Wifi Bee :
http://www.seeedstudio.com/depot/wifi-b ... th=139_141
by hmarois21
Sun Apr 01, 2012 4:05 pm
Forum: Shields
Topic: Wifi Shield
Replies: 4
Views: 2282

Re: Wifi Shield

by hmarois21
Sat Mar 31, 2012 11:08 pm
Forum: Shields
Topic: Wifi Shield
Replies: 4
Views: 2282

Wifi Shield

Hi !
Who know how to put the MRF24WB0MA in sleep or hibernate mode ???
I not found any piece of code on google to do that.

I ask that because when I put the 328P in SLEEP_MODE_POWER_DOWN, the MRF24WB0MA seems not working anymore.
Thank you !
by hmarois21
Tue Mar 27, 2012 3:02 pm
Forum: To Be Classified
Topic: Wireless Sensor Node - Solar Kit - WiShield
Replies: 6
Views: 3046

Re: Wireless Sensor Node - Solar Kit - WiShield

Dear customer, Stalker and Xbee Carrier is different board, I think Stalker is more powerful. But XBee Carrier is more portable. So how you use with them depend on you. Xbee Carrier was enough for me. I don't need sd card or rtc. Only the sensors I need to read are sended by wifi to a computer and ...
by hmarois21
Mon Mar 26, 2012 3:20 pm
Forum: To Be Classified
Topic: Wireless Sensor Node - Solar Kit - WiShield
Replies: 6
Views: 3046

Re: Wireless Sensor Node - Solar Kit - WiShield

Dear customer, Cause it is simplicity so there is not so much function you can use like Stalker. So best way is give it more power to support. Best regards, Yuri Thank you for your answer. But it's not strange to have two 328AT in the same time ? One for the stalker and one with the Wishield ??????...
by hmarois21
Sat Mar 24, 2012 6:35 am
Forum: To Be Classified
Topic: Wireless Sensor Node - Solar Kit - WiShield
Replies: 6
Views: 3046

Re: Wireless Sensor Node - Solar Kit - WiShield

Hi Thank you for the answer. I use a Stem - XBee Carrier with a wifi bee wich still integrate the ATmega328P. Unfortunatly none of analog pin seems to be connected with the battery or solar panel so i cant know when battery shutoff. And no way to put the wifibee in standy mode I prefer this Xbee car...
by hmarois21
Thu Mar 22, 2012 6:40 am
Forum: To Be Classified
Topic: Wireless Sensor Node - Solar Kit - WiShield
Replies: 6
Views: 3046

Wireless Sensor Node - Solar Kit - WiShield

Hi there. I've some problems with my work. If i put my mode to standalone solar, and loose power (too quickly), nothing restart when the power come back. So, I'm searching for a way to put the wisheild server in standy/sleep mode before loosing the battery, and when it's back enough, wake the shield...
by hmarois21
Thu Mar 08, 2012 9:32 pm
Forum: Fusion PCB/ PCBA Services
Topic: KIT80949P - Wireless Sensor Node - Solar Kit
Replies: 9
Views: 3890

Re: KIT80949P - Wireless Sensor Node - Solar Kit

yuriq wrote:Hi there,
According what you need, can you provide your sensor link?
Hi !
I think of those sensors : I2C pressure
Thank you Yuriq