XIAO SAMD21 powered by Microchip SAMD21G18 chip is an ultra-small, high-performance universal development board, the pioneering product of the XIAO series. It supports Arduino / Micropython / CircuitPython development, which is the perfect microcontroller for you to get started with electronics.

RSMF5JT4R70 RES-TH_BD6.0-L17.5-P21.50-D0.8 LCSC Part Number: C2593274 JLCPCB Part Class: undefined Manufactured by SEI(Stackpole Electronics Inc.)

CF1JT820R RES-TH_BD4.5-L11.0-P15.00-D0.8 LCSC Part Number: C2590547 JLCPCB Part Class: undefined Manufactured by SEI(Stackpole Electronics Inc.)

RNMF14FTC8K20 RES-TH_BD1.8-L3.2-P7.20-D0.4 LCSC Part Number: C2584997 JLCPCB Part Class: undefined Manufactured by SEI(Stackpole Electronics Inc.)

RNF14FTC4K70 RES-TH_BD2.4-L6.3-P10.30-D0.6 LCSC Part Number: C2591352 JLCPCB Part Class: undefined Manufactured by SEI(Stackpole Electronics Inc.)

FRN1JT10R0 RES-TH_BD4.0-L11.0-P15.0-D0.8 LCSC Part Number: C2591144 JLCPCB Part Class: undefined Manufactured by SEI(Stackpole Electronics Inc.)