DC-DC ADJUSTABLE VOLTAGE STEP DOWN MODULE LM2596S
LM2577 DC-DC VOLTAGE STEP-UP (BOOST) MODULE
2-CHANNEL POWER MODULE FOR BREADBOARDS 3.3V/5V
1 A LITHIUM BATTERY CHARGING BOARD (2 pcs)
DC-DC BOOST MODULE / (2.5 V-5 V) 600 mA TO USB 5 V (2 pcs)
ISD1820 VOICE RECORD/PLAY MODULE
TFMINI TIME-OF-FLIGHT LIDAR MODULE
XY JOYSTICK MODULE (2 pcs)