shillehtek

4-channel 24v relay module for arduino & raspberry pi

100pcs common diode kit - 1n4148, 1n4007, 1n5819 & 1n5399

esp8266 nodemcu development board with 0.96 inch oled display, type-c, pre-soldered with foam

hc-05 6-pin bluetooth module, no button

ky-040 pre-soldered rotary encoder module for arduino with demo code

4 x 18650 battery holder box with wire (no cover)

hlk-2410b human presence radar motion detection module (pre-soldered)

leonardo r3 atmega32u4 development board for arduino

acs712 5a current sensor module for arduino & esp32

sw-520d tilt ball switch vibration sensor for arduino, raspberry pi & esp32

28byj-48 5v 4-phase stepper motor for arduino, raspberry pi & esp32

lcr-t4 transistor tester, resistor, capacitor & esr meter

tb6612fng pre-soldered dual dc & stepper motor driver module for arduino, raspberry pi & esp32

zj-s201 water flow sensor g1/2" (1-30l/min) for arduino, raspberry pi & esp32

n20 micro metal gear motor 12v 100rpm for robotics & diy projects

max7219 4-in-1 dot matrix display module (red)

ad8232 ecg module - heart rate & ecg monitoring sensor kit

seeeduino xiao samd21 arduino board pre-soldered

50cm double-ended alligator clip test leads (10pcs) for arduino & raspberry pi

13.56mhz rfid smart card with s50 1k chip, iso14443a access control