Android Things | 1 min | 454
androidandroid studiobluetoothcc2650sensor tagtexas instruments
I've created a new repository for the Texas Instrument SensorTag CC2650. I updated the open source TI repository, which can be found here.
Due to licensing restrictions (I do not know which ones) Texas Instruments was no longer able to keep the open source code in sync with the SensorTag application in Google Play. That means, the new version in Google Play has more features than this one. But this is open source, and can be modified and extended! I am planning to collect the sensor data and publish on a Google Cloud IoT PubSub topic.
The new code can be found here:
Android Things | 1 min | 101
android thingsdhcpnrf24l01raspberry pisensor mesh
I've recently updated the
nRF24Thingsproject. I introduced some changes to the database main table (
sensors) and to the handler class
DatabaseHandler. Additionally, I added a second table for the payloads (
payload). The two tables are related using the foreign key
nodeID. I added some search options for the payloads: search by payloadID, nodeID etc.
The main idea of this project is to measure the humidity, temperature, air quality etc. of a room with multiple sensors (may be using the PiCoBo's) inside and outside of it, and the doors and window...
Android Things | 3 min | 237
android thingsdehumidifierdh11nrf24l01pcb designpicoboraspberry pismart sensor
I had some humidity problems in the basement and I thought I can buy a dehumidifier. I bought this one on ebay Dehumidifier 500ml. I knew they are not good enough, but I wanted to try.
This type of dehumidifier uses a peltier element to cool an alumium disipator (peltier cool side), which condenses the humidity. The condensed humidity drips into a water tank until it is full. Then, a switch is triggered and the system stops. The peltier hot side has a bigger disipator and together with a fan disipate the generated heat.
**Code:** https://goo.gl/CPGcYK **Eagle:** https://goo...
Android Things | 1 min | 100
android thingsdhcpnrf24l01raspberry pisensor meshui
I've recently updated the code for the communication between the raspberry pi v3 and the rf24l01+ module using android things (0.)4.1.
You need the following things:
nRF24Things: https://goo.gl/SNnhxq Android Things (0.) 4.1
You can find more info about the project on https://goo.gl/XsRJtI .
Android Things | 6 min | 738
android studioandroid thingsdhcpnrf24l01raspberry pisensor meshui
I've just uploaded the Java codes for the
rf24Meshthat work with Android Things. This time I didn't write a library because I thought it was better to upload an Android project that can be opened with Android Studio (>2.2.3) and directly started on the Raspberry Pi. I think this can also work with NXP Pico i.MX6UL and Intel® Edison with minor modifications (especially in the
In this post you will find some explanations about Android Things (installing, connecting, debugging, speed, etc.), the wiring of the complete 'thing' , the Java code, the mod...