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Modbus RTU Master

I2C Modbus RTU Master Chip – IS4320

1,95 €

The IS4320 is a chip with an integrated Modbus RTU Master stack. Your microcontroller communicates through I2C, while the chip manages frame generation, timing, and CRC. It supports Function Codes 1, 2, 3, 4, 15, and 16, making integration straightforward and significantly reducing development time.
SKU: IS4320-S8
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Kappa4320Ard: IS4320 Demoboard for Arduino

15,00 €

The Kappa4320Ard is a plug-and-play evaluation board for the IS4320 Modbus RTU chip. It features an RS485 interface with two daisy chained RJ45 connectors, a built-in RGB LED and potentiometer for quick testing. Compatible with Arduino and STM32 Nucleo, it's ideal for rapid Modbus prototyping without the need for custom hardware.
SKU: Kappa4310Ard-1
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Kappa4320Rasp: IS4320 Demoboard for Raspberry Pi

15,00 €

The Kappa3750Rasp is a plug-and-play evaluation board for the IS3750 Addressable LED Controller. It features 28 WS2812B LEDs, I2C speed/voltage jumpers, and a Raspberry Pi/Arduino compatible form factor. Ideal for rapid prototyping, it simplifies LED control while ensuring precise protocol timing.
SKU: Kappa4310Rasp-1
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