envistia

mini360 ultra-small 1-15v output dc-dc step-down buck converter module for rcs, quadcopters, drones

hx711 weight / load cell 2 channel pressure sensor amplifier module for arduino / diy / pic

150w 10-32v in 12-35v out 6a step up boost converter power supply module

battery holder case box for 4x aa batteries 6v with 4" wire leads

650nm 5mw red laser diode module — 5v, 6mm brass housing, focusable, pre-wired — 5/10 pack

3mm 4-pin common anode diffused rgb led — nipple package | 5/10/25/100 piece pkgs

battery holder case box with 6" wire leads for 1s 18650 li-ion battery (pack of 5)

mega2560 r3 atmega2560-16au ch340g development board + free usb cable

button shield for d1 mini esp8266 wifi wemos module iot wireless control

5 pieces tp4056 / dw01a enhanced micro-usb powered 5v 1a 1s lipo battery charger module

sma female jack to bnc female jack rf coaxial adapter connector

n-type female jack to uhf so239 (uhf female) jack rf adapter barrel connector

ky-037 microphone audio sound detection sensor module

40pin 20cm dupont 1p-1p wire jumper cables socket to socket male-male (m-m)

so239 uhf female to female jack bulkhead feedthrough coaxial rf connector adapter

pl-259 uhf male plug to so-239 uhf female jack rf adapter connector

n-type female rf jack to sma male jack rf adapter barrel connector

ntc thermistor temperature sensor probe 10k 1% 3950 waterproof 1m length

bnc male plug to f-type female jack rf coaxial adapter f to bnc 1/2/5/10 pcs

2-channel 5v spdt power relay module with optocoupler isolation — 250v/10a — arduino, esp32, raspberry pi compatible