Not Zero Margin Goods

  Description:The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devicesWith fixed bolt hole for easy ...

LB-00111

This WIFI relay based on AI-Thinker ESP-01S WIFI module. It is designed for smart home, Internet of thing and other DIY project. With this smart re...

LB-LS0205

This is a ball tilt switch. When the switch is vertical the switch is ON. When put horizontal the switch is OFF. All materials are manufactured usi...

LB-LR0309-54

Looking for something for the little engineer in your life? The Makedo Scru Add-On pack is a perfect complement to the Makedo Toolkit – a great int...

MD-20001

This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positi...

DF-FIT0110

ON...off...ON...off...ON...off...ON...off...WE CAN'T STOP CLICKING THIS ON-OFF SWITCH! It has such a satisfying click and it works so well.  Plus, ...

AF-2379

This is the Adafruit Feather M0 RFM95 LoRa Radio (900MHz). We call these RadioFruits, our take on an microcontroller with a "Long Range (LoRa)" pac...

AF-3178

This module based on the DS3231, it is the foreign high precision clock module for Raspberry Pi B+ and Arduino. Device package and function compati...

EC-RPA32311R

This is a simple RS232 to RS485 converter that is self powered using the TX, RX or RTS, CTS signals for power. The RS232 is DB9 female connector, ...

DF-TEL0038

We know these look like a lot of our other LEDs, but they’re not! These are PTH Addressable RGB LEDs with a WS2812 control IC built right into the ...

SF-COM-12986

4-Digit 8-Segment Display Module For PicoEmbedded 74HC595 Driver, SPI-CompatibleComes with Raspberry Pi Pico C/C++ and MicroPython Demo Display Pan...

WS-19806

The ATtiny45 and 85 are a couple of really cool little MCUs but did you know you can program them in Arduino? That’s right, now you can shrink your...

SF-PGM-11801

INTRODUCTION An ordinary DC motor requires an H Bridge to work with a microcontroller such as an UNO. For newcomers to e...

DF-DFR0429

For bread-boarding with unusual non-header-friendly surfaces, these cables will be your best friends! No longer will you have long strands of allig...

LB-LR0293-29

A sophisticated, hackable, 32x24 pixel thermal camera breakout! Use it to monitor the temperature of your CPU or coffee pot, or to build your own h...

PR-PIM365

The rocker switch is a classic and this one is a great size for an unobtrusive on/off switch.It can be panel mounted and has two tabs for connectin...

PI-COM0415

0.1" connector custom cable. These wires with pre-crimped terminals are equivalent to our premium jumper wires without the 1×1 crimp connect...

PL-1801

INTRODUCTION If you are familiar with our product, you will find there is waterproof temperature sensor named DS18B20. T...

DF-KIT0021

This 4-wire cable is a little over 100mm / 4" long and fitted with JST-SH female 4-pin connectors on both ends. Compared with the chunkier JST-PH t...

AF-4210

INTRODUCTION This product measures soil moisture levels by capacitive sensing, rather than resistive sensing like other ...

DF-SEN0193

This black Mini Breadboard is a great way to prototype your small projects! With 170 tie points there’s just enough room to build and test simple c...

SF-PRT-12047

This DIY Robot Tank Chassis with built-in Shock absorption the perfect base for your next robotics project.Specifications:  Motor: 260 Voltage: 3V-...

LB-LS0312