General purpose board using Arduino Mega template with Arduino Nano controller, LCD+Keypas, RTC, temp sensor and radio
This board was developed to implement a temperature controller for home heating systems, though it can be used as a general purpose board.
It implements, on an Arduino MEGA board template, an Arduino Nano controller shield , 16x2 LCD+Keyboard shield, DS3231 RTC shielld, NRF24L01 radio shield, as well as a DS18b20 temperature sensor in either TO-92 package or shielded cable version to be plugged using a JST XH2.50 3-pin connector.
Schematic and PCB were made on KiCAD.
On request, I can also share files to 3D print box as well as code for my temperature controller featuring RTC calendar, two temperature programs with 15 minutes granularity on temperature control, radio communication with Wire Pilot (Fil Pilote: french home automation protocol) actuator and PID temperature control algorithm.
The Wire Pilot module can also be requested. It uses an Arduino Nano as controller, and Wire Pilot protocol is implemented though the use of isolated triacs MOC3043. Several security functions are also implemented, preventing system halt, loss of power supply, etc.
General purpose board using Arduino Mega template with Arduino Nano controller, LCD+Keypas, RTC, temp sensor and radio
*PCBWay community is a shared platform and we are not responsible for any design issues.
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