Best first message
Goal, current, voltage, board size, connectors, controller, timeline, and what already exists.
Contact
Start with the product requirement, not just the parts list.
Share what the product needs to power, control, transmit, protect, sense, or prove. The right next step can be a board audit, a commercial PCB build, a drone electronics revision, or a full product system.
Project Brief
Need an ESC, flight controller, PDB, LTE board, or product PCB built?
Include current and voltage targets, board size, controller preference, connectors, environment, timeline, and whether the project involves 100A-class ESCs, STM32H7 flight controllers, drone PDBs, LTE, OpenIPC, carrier boards, power boards, firmware, or a web dashboard.
Good fit
ESCs, flight controllers, PDBs, LTE boards, OpenIPC boards, power boards, and revisions.
Commercial handoff
Fabrication files, BOM, assembly data, assumptions, tests, and revision notes stay organized.
Checklist
Useful details to send.
Hardware
Board size, connectors, voltage, current, thermal limits, motors, modules, stackup, and fabrication target.
Firmware
Controller family, boot/debug method, protocols, control behavior, calibration, update method, and test needs.
Product Context
Use case, enclosure, field environment, manufacturing quantity, certification risks, and revision goals.