IoTea LoRa SmartAgriculture
PM2.5 PollutionVisualization WioLTE
How do I access the SD? wich chip select do i have to set?
You can drop a line to email@example.com if you have problem of order. Thanks.
I can't make it start in boot mode even thou boot jumper is set correctly. OTA Update server from wiznet seems to be not working any more. Is there actually a way to update the firmware of this shield?
Pins VR1 and VR2 come preset. Please DON'T change the default configuration. And the dust sensor don't need any calibration.
We bought 12 of the wi-fi shields but can't get them to work with the Uno R3. We've followed the instructions exactly like on the wiki FAQ http://www.seeedstudio.com/wik.
Please send this problem to our technical support email: firstname.lastname@example.org You will get a good solution there.
My base shield was working fine, but when I connect this WiFi Fi250 appears the following error message: "avrdude: stk500_getsync(): not in sync: resp=0x00". When I remove the Fi250 WiFi shield, the error message disapears! Whats could be?
The unit of Detectable range of concentration is pcs/liter. And it is a qualitative test, so you may not transfer it to the concentration in ug/m3.
Hi, this product seems really sweet. Are there any limitations in using Stalker with both base and wifi shields stacked up on top each other? Wont their pin requirements conflict in this scenario?
yes, you can use them together. But please pay attention to the 'USB5V' port, it could provide 5v only if you plug a external power to the stalker, such as UartSBee.
I set it in AP mode but my Mac wants a password and thinks it uses WPA2
This is the solution: "123456789" see: http://wizwiki.net/wiki/doku.p..., so seeedstudio, update your quick start guide.
Is it possible to connect grove sensors directly without base shield?
yes, you can. All our shield serial products have two Grove connectors.
Good to see new product rolling out. Is there schematic available?
yes, the schematic is available ,i'm sorry we forgot add it to the wiki, we would update it later.Thanks for your attention.
What is the difference between this board and this one
Thanks for your attention, we would take it into consideration.
Hi there~ Thanks for your sharing, Regards.