envistia

6-28vdc 3a 80w pwm dc motor speed controller regulator with on-board potentiometer and on/off switch

atmega328p starter kit w/ leds switches resistors cables jumpers & breadboard

mega2560 r3 atmega2560-16au ch340g development board

boost step up 4.5-32v to 5-42v 5a adjustable dc-dc converter module

bnc male plug to sma female jack rf coaxial adapter connector

n-type male plug to so-239 (pl-259 female) jack rf adapter barrel connector

mini tubing cutter for copper brass and aluminum 1/8" to 7/8" od

sma female jack straight pcb mount rf connectors 1/5/10 pieces

n-type male plug to bnc female jack rf adapter barrel connector

12v/24v (8-36v) to 5v 3a 15w dc-dc waterproof converter module with micro-usb output f23j5v3a1s-mc

9v battery clip connector converter center negative cable 2.1x5.5mm for guitar effect pedals

4 piece bnc male & female to sma male & female rf connector coaxial adapter kit

mini uhf male plug (mini pl259) to so239 uhf female jack rf adapter barrel connector

arduino nano-compatible usb-c microcontroller board atmega328p ch340g

20 pin rainbow flat ribbon idc cable wire 5m/16ft length

tnc male plug to bnc female jack rf adapter barrel connector

ne5532 dual op-amp stereo preamp module | true dual-channel design | adjustable gain 5x-20x | ac/dc compatible

mega2560 pro mini atmega2560-16au ch340g development board for arduino

3mm bright green led – 515-520nm clear transparent (10/25/50/100 pack)

pam8403 mini 2 channel 3w stereo class d audio power amplifier module board