MQ-5 Natural Gas, Coal Gas and LPG Measurement Module
MQ-5 gas sensor module for detecting LPG, natural gas, and coal gas leaks.
4 Channel 12V Relay Module
12V four-channel relay board for independent multi-load switching control.
5V DC-AC Pure Sine Wave Inverter SPW
Pure sine wave inverter module converting low-voltage DC to AC output.
TZT XH-M404 DC 4-40V 8A 200W Step Down Converter
XH-M404 DC-DC step-down converter (4-40V input) up to 8A and 200W.
TZT ESP32 Development Board
ESP32 development board for Wi-Fi and Bluetooth IoT application prototyping.
A2212 Quadcopter 2450KV Brushless Motor
A2212 2450KV brushless motor for high-speed quadcopter and RC builds.
BMS 5S 100A 18V
High-current 5S 100A BMS board for 18V lithium battery pack protection.
Mems I2S Omnidirectional Microphone Module
I2C MEMS omnidirectional microphone module for digital audio capture projects.
QTR-1RC Infrared Digital Sensor Package (2 Pieces)
QTR-1RC infrared reflectance sensor pair for line and surface detection tasks.
Raspberry Pi Zero 2 W
Raspberry Pi Zero 2 W compact board with wireless connectivity and better performance.
DC 6V ~ 28V 3A Motor Speed Control Circuit
PWM speed control module for DC motors from 6V to 28V up to 3A.
5x8mm Flexible Jaw Shaft Couple
Flexible jaw shaft coupling for connecting 5mm and 8mm rotating shafts.
LM8UU 8x15x24mm Linear Long Rod
LM8UU linear bearing for smooth 8mm rod motion in 3D printers and CNC.
SC8UU Motion Ball Bearing Slide Block Bushing
SC8UU linear slide block bearing for guided 8mm shaft movement systems.
623ZZ 3x10x4mm Bearing
623ZZ miniature ball bearing (3x10x4mm) for low-friction rotating assemblies.
624ZZ 4x13x5mm Bearing
624ZZ ball bearing (4x13x5mm) for compact mechanical support applications.
625ZZ 5x16x5mm Bearing
625ZZ deep-groove bearing (5x16x5mm) for rotating shafts and wheel hubs.
626ZZ 6x19x6mm Bearing
626ZZ ball bearing (6x19x6mm) for robust small-scale motion mechanisms.
Silicone Wheel Set (33mm x 20mm-Pair)
Pair of 33x20mm silicone robot wheels for improved grip and smooth movement.
42Mhz GPS SMA Antenna
GPS antenna with SMA connector for stronger GNSS signal reception.
Silicone Wheel Pair (52x30mm)
Pair of 52x30mm silicone wheels for larger robot chassis traction.
9V battery holder with switch
9V battery holder with integrated switch for quick portable power setups.
ESP32 S3 N16R8
ESP32-S3 module version with 16MB flash and 8MB PSRAM for advanced IoT apps.
ESp32 2.4G 3DBI Antena U.FL to female SMA
2.4GHz 3dBi antenna kit with U.FL to SMA adapter for ESP32 wireless modules.
