This detection module combines a phototransistor and IR LED
DIY project
The majority of gear has a 2mm aperture (tight or loose)
Gold Brand As per Availability/ Request Type Carbon Film Resistor Quantity 5000 Pieces Tolerance 5% Power 1/4 Watt
Good wireless Connectivity
Attiny45 8 Pin AVR DIP Microcontroller IC LEONE LD40-1C-12VDC This detection module combines aThe high performance, low power Microchip 8 bit AVR RISC based microcontroller combines 4 KB ISP flash memory, 256 Byte EEPROM, 256B SRAM, 6 general purpose I O lines, 32 general purpose working registers, one 8 bit timer counter with compare modes, one 8 bit high speed timer counter, USI, internal and external Interrupts, 4 channel 10 bit A D converter, programmable watchdog timer with internal oscillator, three software selectable power saving