envistia

bore rope barrel cleaner snake for .44 & .45 caliber rifles & pistols

acs712 hall effect current sensor module (5a/20a/30a)

lm2596 1.25v - 35v step-down buck dc-dc converter power supply module

mt3608 2v-24v input to 5v-28v output 2a dc-dc step up boost converter module

ky-023 dual axis xy joystick module — analog x/y + push button, 3.3v/5v, arduino compatible

ne555 duty cycle adjustable pulse frequency square wave signal generator module

mq-9 carbon monoxide co methane lpg gas detector module

microwave doppler radar motion detector sensor rcwl-0516 module board

a4988 stepper motor driver module reprap 3d printer pololu stepstick arduino compatible

300 pieces 3mm and 5mm led light kit - white yellow red green blue assortment

120 piece 12 values 1uf to 470uf electrolytic capacitor assortment kit

mb-102 830 point breadboard + 3.3v 5v power supply + 65 jumpers + battery cable

5cm x 7cm pcb prototyping perf boards breadboards diy - 5 pieces

arduino uno r3 compatible development board (atmega328p, ch340 usb) + usb cable – ideal for arduino projects & prototyping

pro micro atmega32u4 5v 16mhz leonardo replaces atmega328 pro mini arduino compatible

sht30 temperature and humidity measurement i2c shield for wemos d1 mini

sma female to sma female (socket to socket) series rf coaxial adapter connector

bore rope barrel cleaner snake for .30 .303 .308 caliber, 30-06 & 7.62mm rifles & pistols

bore rope barrel cleaner for 12 gauge shotguns

flange mount uhf so-239 female jack rf panel connector 4 hole solder cup