N/A

-

step division - 1; 1/2; 1/4; 1/8; 1/16

with DRV8825 adapter for A4988 driver connection

A4988 Stepper Motor Driver Controller

bipolar motor control

43 mm

11 mm

35 mm

N/A

-

12 g

no

two potentiometers and switch on board

KY-023 two-axis joystick module

handle rotation - 360 degrees

3.3; 5 V

34 mm

32 mm

26 mm

N/A

-

display - 2 lines of 16 characters (blue)

backlight - 45 mA

Character LCD1602 display with I2C converter

protocol - I2C/SPI

80 mm

11 (display) mm

35 mm

N/A

-

3W LED module

N/A

-

Vibration sensor module

N/A

-

Matrix keyboard module with LED indication

N/A

-

KY-022 TSOP1838 Infrared Receiver Module

3.40

红外线接收器

N/A

-

L298N

4-channel DC motor driver module

N/A

-

Two-channel relay module

30 (DC); 125/ 250 (AC) V

for 1 channel - 15… 20 mA

50.6 mm

19.3 mm

38.8 mm

N/A

-

6.25 g

30 (max) mA

Membrane keyboard 3x4

77 mm

7-channel

1 mm

70 mm

N/A

-

KEYES 801S Vibration Sensor Module

7.00

N/A

-

N/A

-

Module RGB LED 140C05

N/A

-

150…160 mA

MQ-3 Gas (Alcohol) Sensor Module

TTL/analog

N/A

-

15 g

XD-58C heart rate sensor module with connection wires

3.3; 5.0 V

86 mm

5 mm

75 mm

N/A

-

Temperature sensor module KY-028

N/A

-

Single-channel 1-CH 5V solid-state relay module

1-CH 5V solid-state relay module

N/A

-

Sound sensor module KY-060

N/A

-

KY-025 magnetic field sensor module (external reed)

N/A

-

Optical dust sensor GP2Y1010AU0F

N/A

-

6 g

Correlation photoelectric sensor H2010

LM393

1.4 mA

23* mm

output signal - rectangle, TTL

direct connection to microcontroller

18* mm

20 mm

N/A

-

Module of magnetic field sensor KY-021 (reed switch on board)

N/A

-

L9110S Stepper / DC Motor Driver Module

N/A

-

Step unipolar motor 28BYJ-48 5 B

N/A

-

pulse duration - 0…10 s

NE555

Adjustable pulse generator (timer)

29 mm

12 mm