Product Quantity Subtotal Arduino MKR RGB Shield ASX00010 $49.95 Arduino MKR RGB Shield ASX00010 quantity × $49.95 Arduino MKR RGB Shield ASX00010 quantity $49.95 5V Modbus RTU 8, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino $10.78 5V Modbus RTU 8, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino quantity × $10.78 5V Modbus RTU 8, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino quantity $10.78 STM32F407 Discovery Kit $32.50 STM32F407 Discovery Kit quantity × $32.50 STM32F407 Discovery Kit quantity $32.50 Coupon: Apply coupon Update cart Cart totals Subtotal $93.23 Total $93.23 — OR — Proceed to checkout
