Plastic holder for four 18650 lithium batteries in series (4S). Ideal for DIY power packs and...
USB to TTL converter module using the FTDI FT232RL chip. Supports both 5V and 3.3V logic...
TP4056 Type-c USB 5V 1A 18650 Lithium Battery Charger Module
High-torque, durable metal gear servo motor with 180° rotation. Ideal for robotics, RC cars,...
Popular general-purpose NPN transistor for low-power switching and amplification applications....
A high-sensitivity sound detection module for Arduino and other microcontrollers. Perfect for...
The PC817 Optocoupler is a compact DIP package device that isolates...
High-power 100W hot melt glue gun for strong bonding in electronics, crafts,...
The L293D motor driver IC is a dual-channel H-Bridge motor driver that can...
The 74HC595 is a high-speed 8-bit serial-in, parallel-out shift register IC used to expand...
High-quality 5V DC relay with 10A switching capacity. Ideal for controlling AC/DC loads in...
Reliable 12V DC relay with 10A switching capacity and 5-pin PCB mount design. Ideal for...
