LSI/CSI LS7366R quadrature counter IC in DIP package This is a popular chip for reading quadrature encoders (such as those used on servo motors  and other position…

Cooling / Cooler Block for MakerBot Replicator and clones, and other similar 3D Printers MK10 size, appropriate for converting an MK8 printer, particularly if you…

*** 2 Pack *** Vibration sensor for Arduino, STM32, ESP8266/ESP32, etc 3.3V-5V operation Digital output (on/off), adjustable threshold 3.2cm x 1.4cm PCB size LM393 IC…

 LJ18A3-8-Z/BX DC 6-36V NPN 3-wire 8mm Inductive Proximity Sensor Switch Detector Quality Products Helpful Support Quick Shipping LJ18A3-8-Z/BX Proximity Sensor These are commonly used for…

Includes ST-Link V2 compatible USB programmer (markings/color may vary from that pictured) Also includes 2 20-pin female headers for soldering to 2.54mm (0.1″) prototype board Specs and…

*** 2 Pack *** 0.91″ I2C / IIC Serial OLED Display Screen with WHITE text Resolution is 128×32 SSD1306 Compatible with Arduino, ESP8266, ESP32, Raspberry…

18MM diameter body, 8MM inductive proximity sensor Popular as a sensor for bed level compensation in 3D printers, widely used in other applications as well.…

Includes 40-pin ribbon cable and adapter with 2×20 Pin male header to 2.54mm spacing male pins labeled with Raspberry Pi GPIO pinout Great for connecting…

Pack of 25 threaded inserts. These create much more convenient and professional parts than using “captive nuts” (where you have to design a slot for…

STM32F103C8T6 ARM STM32 Dev Development Board Module Blue Pill USA FREE SHIPPING STM32 development board, frequently called the “blue pill” 32-bit microcontroller development board,new in…