Connecting HW and SW

class MainActivity : AppCompatActivity() { lateinit var TR1:TableRow lateinit var TR2:TableRow lateinit var B1:Button lateinit var B2:Button override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); val TL1 = findViewById(R.id.myTableLayout) as TableLayout; TR1 = TableRow(this) TR2 = TableRow(this) B1 = Button(this) B2 = Butt..

nRF24L01 Switch ATMega328P-AU

16bit ADC 4 Channels - 2 channels with range of 20V, 1000mA - 2 channels with range of 20V, 10mA Communication via RS-485 and Bluetooth

class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); val TL1 = findViewById(R.id.myTableLayout) as TableLayout; val TR1 = TableRow(this); val B1 = Button(this); B1.setText("Dynamic Button1"); TR1.addView(B1); val B2 = Button(this); B2.setText("Dynamic Button2"); TR1.addView(B2);..

Arduino-UNO ESP8266(SMT) 6Pin Jumper

Error ocuured class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); val TL1 = findViewById(R.id.myTableLayout) as TableLayout; val TR1 = TableRow(this); var B1 = Button(this); B1.setText("Dynamic Button1"); TR1.addView(B1); B1.setText("Dynamic Button2"); TR1.addView(B1); TL1.addV..

class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); val TL1 = findViewById(R.id.myTableLayout) as TableLayout; val TR1 = TableRow(this); val B1 = Button(this); B1.setText("Dynamic Button"); TR1.addView(B1); TL1.addView(TR1); } }

Test Completed Filename : ESPNRF_Test21.ino // Testing ESP8266 + nRF24L01, 2019.12.01 // Developing for nRF24-Slave // Sample Code1 : https://www.how2electronics.com/esp8266-nrf24l01-based-wireless-temperature-humidity-monitoring/ // Sample Code2 : https://iotdesignpro.com/projects/wireless-communication-between-arduino-and-nodemcu-using-nrf24l01-transceiver-module // Reference URL1 : https://tt..