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PROXIS_BOX_REV_A_GERBERS
PROXIS BOX is a 4-layer industrial IoT controller board designed for gas detection and fluid pump management. It features an ESP32-S3 for WiFi/BLE connectivity, an STM32G0 coprocessor for real-time motor control via TMC2209 stepper driver, dual RS485 interfaces for industrial gas sensors, opto-isolated digital inputs for air/steam detection, and a complete power management system (24V to 5V/3.3V). Designed in KiCad 9.0 by PureWafer Inc.
Mar 06,2026
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PROXIS_BOX_REV_A_GERBERS
4 Layers PCB 150 x 180 mm FR-4, 1.6 mm, 1, Immersion gold, Green Solder Mask, White silkscreen
Industrial IoT gas detection & pump controller with ESP32, STM32, TMC2209, RS485, and opto-isolated inputs
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Published: Mar 06,2026
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Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen(Without Speaker)
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