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Lighting Protocol

Art-Net Controller – IS3740

4,95 

The IS3740 is an Art-Net controller chip with SPI input and Ethernet output via RMII. It converts DMX data from your microcontroller into Art-Net packets, handling all protocol and Ethernet stack complexity. Just send DMX via SPI — the chip takes care of the rest.
SKU: IS3740-L64

Art-Net Receiver – IS3730

4,95 

The IS3730 is an Art-Net receiver chip with SPI interface and Ethernet PHY support. It receives Art-Net data over Ethernet (via RMII) and outputs DMX channel values via SPI. No Ethernet stack or Art-Net parsing required — just clean, ready-to-use DMX data for your microcontroller.
SKU: IS3730-L64

DMX Controller – IS3715

1,95 

The IS3715 is a DMX transmitter chip with I2C control, built for simplicity. Just write values to its internal memory map — no DMX timing, framing, or UART needed. Supports 512 DMX channels, 100 kHz–1 MHz I2C speeds, and works with any RS485 transceiver. Perfect for fast, hassle-free DMX integration.
SKU: IS3715-S8

DMX Receiver – IS3710

1,95 

The IS3710 is a DMX receiver chip with I2C output — simple, fast, and reliable. It captures incoming DMX frames via UART (from any RS485 transceiver) and stores up to 512 channel values in internal registers. Just read what you need via I2C — no libraries, no timing headaches.
SKU: IS3710-S8

I2C Addressable LED Controller Chip – IS3750

1,95 

The IS3750 is a One-Wire Addressable LED controller chip with I2C interface. It streams LED data from internal memory, freeing your microcontroller from strict timing. 5V-tolerant, 3.3V-powered, and ideal for smooth LED updates with minimal resource usage — even during slow or partial data writes.
SKU: IS3750-S8

Kappa3750Ard: IS3750 Demoboard for Arduino

15,00 

The Kappa3750Ard is a plug-and-play evaluation board for the IS3750 Addressable LED Controller. It features 36 WS2813 RGB LEDs, I2C voltage/speed jumpers, onboard pull-ups, and Arduino-compatible layout. Designed for seamless prototyping, it simplifies addressable LED control while offloading timing from your microcontroller.
SKU: Kappa3750Ard

Kappa3750Rasp: IS3750 Demoboard for Raspberry Pi

15,00 

The Kappa3750Rasp is a plug-and-play evaluation board for the IS3750 Addressable LED Controller. It includes 28 WS2812B LEDs, I2C speed/voltage jumpers, and a Raspberry Pi–compatible form factor. Ideal for LED prototyping, it offloads LED timing and supports any color order (RGB, GRB, GRBW, etc.).
SKU: Kappa3750Rasp

RDM Controller – IS3725

1,95 

The IS3725 is an RDM Controller chip with I2C interface and full DMX universe support. It streams 512 DMX channels and handles RDM discovery and queries — no libraries, timing, or UART management required. Just write via I2C; it does the rest. Ideal for building smart, RDM-enabled lighting controllers fast.
SKU: IS3725-S8

RDM Responder – IS3720

1,95 

The IS3720 is an RDM responder chip that adds RDM support to your product via I2C — no libraries needed. It receives DMX, handles RDM queries internally, and exposes DMX data and RDM settings through a simple memory map. Supports 512 DMX channels and works with any RS485 transceiver.
SKU: IS3720-S8