It all depends on your imagination and motivation. We have explored in different domains:
- manufacture industry: collect production data, energy management;
- commerce: environment data collecting, power saving
- smart office: entrance guard, device sharing etc.
No, not at all.
For application developers, please go to Rap Registry on Rap Registry and search for the driver.
Please follow our interactions in Getting Started.
Basically, Ruff is a cross-platform that means you can Ruff on many and various hardwares. Ruff development kit currently is based on MIPS; Ruff for Raspberry Pi is based on ARM. We will release more different firmwares for different hardware in the future.
Please search Rap Registry for further information and check the catalog of devices. Also, you can write your driver for a specific device and share it to Rap Registry with the developer community.
Actually we are working on it currently and will soon release the solutions in coming future. Please subscribe our newsletter or follow us on social media for the latest updates.
You can connect board with Mini USB to your power.
It takes some time to boot for the board. The on board LED will blink during the boot. When the red LED is blinking, boot has been finished successfully. You can start your WiFi configuration.
Only 2.4GHz is supported for now.
rap wifi again. If it still does not work, press the most right RESET over 10 seconds for factory rest.
Please make sure
rap wifi with correct SSID and password. If still no device found, you can
rap scan -t <second> to increase the search time, e.g. rap scan -t 15`.
rap wifi uses wireless. Cable is not required. Please make sure SSID and password are correct and your board and computer are in same WiFi.
Refer to here to find more configuration apporoaches.
Refer to here。
rap layout --visual and it will tell you how connect. Then connect them with Dupont Line.
Sure, but you need to make sure you have found driver Rap Registry, or you can write a driver for it.
Some sensor sensitivity is adjustable. A screw can be found in sensor. Try to adjust it by yourself.
Go to Rap Registry, search your device. The voltage will be in device information page.
The on-board red button is used to restart your system. The most right black button is used for factory RESET: press it over 10 seconds.
Please make sure you run
rap log in your application directory.
Connected to device will be shown if connected.
Press Ctrl + C and then retry.
Please make sure the model exists in Rap Registry.
Yes, it’s for you. This ID is used to control your device in application. Note: ID is different from model. Model is used to search device in Rap Registry.
rap log to check what happen.
rap device update <ID>
Refer to Firmware-Upgrade.
Please reconfig the WiFi by AP. Reboot board one more time and try again.