EM-18 RFID Reader Module SOD 123 Programmer Support STM8 and STM32

Programmer Support STM8 and STM32 Dimension 56x20

different circuits by using light while maintaining the electrical isolation of potentials up to 2500 times RMS Voltage

Long rotational life

with a 250°C/W junction to ambient thermal resistance rating and a wide -65°C to +150°C operating temperature range

These are Carbon Film Resistor with a value of 330 ohm 1/4W and tolerance of ±5%

EM-18 RFID Reader Module SOD 123 Programmer Support STM8 and STM32Radio frequency identification (RFID) technology whereby digital data encoded in RFID tags is captured or identified by a reader via radio waves. EM 18 RFID Reader Module utilizes radio frequency electromagnetic fields to transfer data, For the purposes of automatically identifying and tracking tags attached to objects. The tags contain electronically stored information. This EM 18 RFID Reader is a Tiny, simple to use RFID reader module. Pinout Pin