SparkFun RFID Qwiic Kit Category_Microcontrollers/Particle OBDII and many more

OBDII and many more

Hardware version

Exact gear ratio: ``(28×28×25×25×25) / (14×14×10×10×10) = bb(62

It is convenient that the power wires are duplicated on the input side because you can connect the auxiliary power wires to your 5 V power supply and then the power will be available on the data input connector and can be used to power the microcontroller that is controlling the LED strip

SparkFun RFID Qwiic Kit Category_Microcontrollers/Particle OBDII and many moreThe SparkFun RFID Qwiic Kit is a simple, yet all in one I2C based RFID starting point for the ID 3LA, ID 12LA, and ID 20LA readers. Simply plug a reader into the headers and use a Qwiic cable to connect to any Qwiic enabled development board, then scan your 125kHz ID tag and the unique 32 bit ID will be shown on the screen. This kit comes with everything you need to get started. The SparkFun RFID Qwiic Reader, an ID 12LA reader, a couple of RFID