Connect the module’s VCC pin to the Arduino’s 5V pin and GND to Ground. It is simple to wire up the transmitter, as it only has three connections. I would even recommend to duplicate the whole system for beeing able to work at home on real hardware too. Because we’ll be sending data between two Arduino boards, we’ll need two Arduino boards, two breadboards, and a few jumper wires. destroyed sensors through electrostatic dischargeĭevelopping the whole system on protheus for weeks and then the last 5 daysĭo some initial steps for 5 days using protheus until your real arduino nano, three pieces of each sensor, a digital multimeter arrivedĪnd then do most of the work on the real hardware.too long wires or too much EMV-noise on the I2C-bus.I guess if you change from protheus-simulation to real worldĪll the things protheus can not simulate will bite you This is the best way to understand & test the circuit prope. Not knowing protheus and how realstic protheus really is. In this video, you will know about how to design a 5V step down power supply in proteus software.

If it is really important to use the protheus-simulator. I'm sure there is a specialised protheus-user-forum In this article, I showed you how to use Proteus for simulation. Each voltage divider consists of 2.2k and 3.3k resistors, this drops the 5V into 3V which is sufficient. To connect the Arduino to the display module, I used voltage divider for each line which means there are 5 voltage dividers. I don't understand what you want to say with this. All Arduino UNO board output pins are 5V, connecting a 5V pin to the ILI9341 TFT display may damage its controller.

The '+3V3' i believe would have been to connect with BME280, how does it impact on Proteus if it is not apparent, despite being physically present on the Nano 3?

Arduino library with 5v supply proteus