TFT Touchscreen UI & Setup
Budget: ₹12,500 – ₹37,500 INR
I have a standalone TFT touch display that has to power-up cleanly, register every tap, and present a small but polished interface. The job covers three connected parts:
1. Bring the panel online – write or adapt the initialization code so the screen lights correctly when driven from my microcontroller board (I can switch between Arduino, ESP, or STM; whichever you prefer is fine as long as the pin map is documented).
2. Calibrate the touch layer – be sure the touch coordinates line up with the graphic area and that edge touches remain reliable.
3. Build the user interface – a start screen plus a handful of pages that use custom buttons and icons I will supply (SVG/PNG). Feel free to employ libraries such as TFT_eSPI, LittlevGL, uGFX, or anything comparable if it speeds things up and keeps the footprint reasonable.
4. It should have MODBUS communication, on&offset settings with passwords along with clock and sensor like temperature, differential pressure etc.,
Deliverables
• Fully commented source code and project files
• The compiled binary or sketch ready to flash
• All image assets integrated, plus originals in a separate folder
• A short README describing wiring, required libraries, and how to add more screens
I can test on my hardware the same day you send builds and will give rapid feedback so we iterate quickly.
1. Bring the panel online – write or adapt the initialization code so the screen lights correctly when driven from my microcontroller board (I can switch between Arduino, ESP, or STM; whichever you prefer is fine as long as the pin map is documented).
2. Calibrate the touch layer – be sure the touch coordinates line up with the graphic area and that edge touches remain reliable.
3. Build the user interface – a start screen plus a handful of pages that use custom buttons and icons I will supply (SVG/PNG). Feel free to employ libraries such as TFT_eSPI, LittlevGL, uGFX, or anything comparable if it speeds things up and keeps the footprint reasonable.
4. It should have MODBUS communication, on&offset settings with passwords along with clock and sensor like temperature, differential pressure etc.,
Deliverables
• Fully commented source code and project files
• The compiled binary or sketch ready to flash
• All image assets integrated, plus originals in a separate folder
• A short README describing wiring, required libraries, and how to add more screens
I can test on my hardware the same day you send builds and will give rapid feedback so we iterate quickly.