Contribute to nguyen1013/arduino-temperature-tx-rx-7-segment-led development by creating an account on GitHub. ... Connect the DATA output of the RF circuit to Arduino pin 2; Connect one 10 kΩ ...

For the connections, all we are doing here is connecting the HC05 to the Arduino. The Receiver (Rx) pin of the HC05 operates at the 0V to 3.3V range and the Arduino operates at the 0V to 5V range. So, ...

The data pin should be connected to the pin D12 of the Arduino. Here at RF Transmitter side, we have used Arduino Nano. Wiring the receiver module is also very simple, and once again you only need to ...

(1) Arduino M0 and Arduino Zero should work as well, even if the Zero has 2 pins (Arduino pin 2 and 4) swapped compared to the M0/M0 Pro. (2) Any other TFT touch shield working with 3.3V logic levels ...

This is an Arduino project to create a simple temperature sensor system using a 7-segment LED display. Additionally, the project investigates serial data transmission between the transmitter and ...