MICROFLUIDIC PCB MODULE
DESIGN CHALLENGE
4x Independent Controllable Pumping Channels.
Live Flow Rate Measurement on Each 4x Channels.
Intuitive User Interface via LCD Display.
On-Board Machine Learning Inferencing Capabilities for Fluorescent Microscopy Image Processing.
I2C Address management via I2C multiplexer module.
PROTOTYPE DEVELOPMENT
SCHEMATIC DESIGN
2 Stage PCB to acomodate 4x piezo electric pump.
Total of 7 accessible peripheral connection via molex connectors.
Small form factor for bench-top equipment.
PCB ASSEMBLY
Precision sensing with the SLF1300S Sensirion Flow Sensors.
Highest Accuracy with the Bartels mp6-liq Piezoelectric Pumps driven by the Highdriver4 module.
I2C Communication Management with the TCA9548A I2C Multiplexer Module - 7x I2C I/O Channels.
4 Trillions Operations / Seconds with the Coral Dev Board NXP i.MX 8M SoC (Quad-core Arm Cortex-A53, plus Cortex-M4F)
Wireless Connectivity with Wi-Fi 2x2 MIMO (802.11b/g/n/ac 2.4/5GHz) and Bluetooth 4.2
On-Board Machine Learning Accelerator with Google Edge TPU coprocessor: 4 TOPS (int8); 2 TOPS per watt
TESTING & VALIDATION
PROJECT IN PROGRESS
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