On Kickstarter: Sequent has launched a $50 “Raspberry Pi I/O Learning Kit” with an STM MCU, 4x opto-isolated inputs, 2x relays, RS485, PWM output, power I/Os, and a Node-RED learning tutorial. Sequent Microsystems, which specializes in Raspberry Pi add-on boards for I/O controls, such as its 16-Inputs for Raspberry Pi HAT, has now spun another […]
from LinuxGizmos.com https://ift.tt/3Cp4reF
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