Cable Dupont 200mm Male-Female - 40Way

RELAY 5V SRD-5VDC-SL-C T73-5V Power Relay

5mm LED Green light emitting diode, 5 LEDs per pack

Working current: 20 (mA)

Working voltage: 1.7V-2.1V

40-Way Square Gold straight Pin Header 2.54mm for PCB. Compatible with DUPONT system. Header is 40 way with easy break slots between the pins...

Raspberry Pi Pico Board RP2040 Dual-Core 264KB ARM Low-Power Microcontroller with High-Performance Cortex-M0+ Processor

BT201 Dual Mode 5.0 Bluetooth Receiver Module

Styrene Based Filament from Fil-X

Infrared Flame detector with sensitivity adjustment.