KY-008 laser transmitter module $0.32
5V stepper motor with driver board $1.82
LCD1602 I2C board $1.68
4X3 membrane switch keypad $0.52
STM32F103C8T6 dev board $1.58
K975 Micro 130 Vibration Motor (2 pcs) $1.48
Tilt sensor module $0.37
KY-013 temp sensor module $0.29
GY-521 gyro/accel module $0.99
WS2812 RGB LED 12 bit ring $1.40
RF receiver & transmitter module pair $0.82
IR obstacle avoidance sensor module $0.69
HC-SR502 PIR motion sensor module $0.72
KY-008 laser transmitter module $0.32
5V stepper motor with driver board $1.82
LCD1602 I2C board $1.68
4X3 membrane switch keypad $0.52
STM32F103C8T6 dev board $1.58
K975 Micro 130 Vibration Motor (2 pcs) $1.48
Tilt sensor module $0.37
KY-013 temp sensor module $0.29
GY-521 gyro/accel module $0.99
WS2812 RGB LED 12 bit ring $1.40
RF receiver & transmitter module pair $0.82
IR obstacle avoidance sensor module $0.69
HC-SR502 PIR motion sensor module $0.72