Publiée le 13 nov. 2026 · Nous avons confirmé le 13 nov. 2026 qu'elle est toujours active
Cette entreprise est la vôtre ?€ 30 – € 250 par projet
I need a fully-ready EasyEDA project for a compact ESP32-WROOM-32E based board that will perform vehicle tracking and telemetry. The board must accept vehicle power, expose a CAN bus via the SN65HVD230 transceiver, capture motion with an ADXL345, obtain location through an external GPS antenna, and upload all data over the mobile network using the SIM7000G LTE-Cat-M/NB-IoT module. All circuitry, footprints, and routing have to be prepared so I can send the files straight to JLCPCB for assembly. That means the EasyEDA workspace should already include a clean schematic, a routed PCB, a JLC-compatible BOM, and the corresponding CPL/placement file. Please keep the component library limited to parts that JLCPCB can source from its basic or extended catalogue; if a footprint is custom, include it inside the project. Physical requirements • Single automotive power input (9–32 V tolerance) with reverse-polarity and transient protection. • U.FL pads for both GPS and LTE antennas. • A keyed pin header for vehicle harness connections: power, CAN-H/L, and a spare UART. • Board size and exact shape are flexible but should remain small enough to fit in a generic plastic enclosure. Deliverables 1. EasyEDA project archive (schematic + PCB). 2. JLC-formatted BOM and CPL files. 3. Standard Gerbers generated from EasyEDA. I will review by importing the project into EasyEDA, running JLC’s assembly preview, and checking that the CAN, GPS, motion, and cellular sections correspond to the functional blocks above.
Créez un compte gratuit pour voir l'offre complète et postuler.