Electronic Shelf Label Base Board Mini (Flex Version)
This is the flex version of the light version of the ESL Base Board presented below. The circuit consists of a microprocessor SOC chip from Nordic Semiconductors, NRF52810, that has BTLE5.0 (Bluetooth) capability. Also there can be found a Crypto-Authentification IC, ATECC508A, from Microchip, a NFC TAG dynamic module, DTM0806, form SAG, two RGB led interfaces and a time-of-flight sensor interface mating connector. The circuit is able to be powered from a stable power source of 12 V or can be battery powered. In the pictures below it can be observed the Assembly, Mechanical and Manufacturing drawings and the 3D view of the board.
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I am an expert Electronics PCB Design Engineer with 10 years industry experience. I can design and implement analog, digital and high speed circuits, FPGA circuits and write firmware in VHDL and Embedded C. I can design rigid, rigid-flex or flex PCBs, also I can do 3D modelling of electronic components. You can find a lot of interesting projects on my site: [login to view URL]