12V 1 CHANNEL RELAY BOARD
12V single-channel relay board for switching external loads from control signals.
ACS712 20A Current Sensor
ACS712 20A Hall-effect current sensor module for AC/DC current measurement.
XH-M452 DC 12V 10A DIGITAL LED DUAL OUTPUT TEMPERATURE &HUMIDITY CONTROL MODULE
XH-M452 dual-output controller for digital temperature and humidity regulation.
LM35 TEMPERATURE SENSOR MODULE
LM35 analog temperature sensor module for linear Celsius temperature measurement.
GPIO MODULE SET
GPIO module set for convenient sensor and interface expansion in microcontroller projects.
5-30Vdc 5A PWM MOTOR SPEED CONTROL CARD
5-30V 5A PWM motor speed controller for adjustable DC motor RPM control.
NeoPixel Ring - 12 x 5050 Adreslenebilir RGB LED
12-LED NeoPixel RGB ring with individually addressable 5050 LEDs for animations.
Battery Compartment 4
4-cell battery compartment for organized battery mounting in enclosures.
4 AAA BATTERY HOLDER
4xAAA battery holder for compact low-voltage battery pack applications.
4 AA Batteries with Cover and Key
4xAA battery holder with cover and switch for protected portable power setups.
4 AA BATTERY HOLDER
4xAA battery holder for creating 6V battery packs in DIY circuits.
3 AA Battery Holder
3xAA battery holder for 4.5V battery-powered electronics projects.
2 x AA Battery Holder Box
2xAA battery box for securely mounting and wiring standard AA cells.
2 AA (3v) Battery Holder with Switch
2xAA battery holder with built-in switch for quick 3V portable power supply.
18650 Lithium ion Battery socket - 4 Channel
4-channel 18650 lithium-ion battery holder for multi-cell power pack assembly.
18650 Lithium-Ion Battery Slot - 3 Channels
Triple-slot 18650 battery holder for three-cell battery configurations.
Battery Holder for 18650 for 2
Dual-slot 18650 battery holder for two-cell battery pack assembly.
BATTERY HOLDER FOR 18650 BATTERY SINGLE
Single-slot 18650 battery holder for secure one-cell power connections.
5-12v BRUSHLESS MOTOR CONTROL CARD
5-12V brushless motor control board for speed regulation of BLDC fans and motors.
TMC2209 Stepper Motor Driver
USB to RS485 converter for serial communication with industrial RS485 devices.
BMS 2S 5A
2S 5A BMS board for 7.4V lithium battery pack charge and discharge protection.
ARDUINO LDR MODULE
LDR light-dependent resistor module for ambient light sensing applications.
CROCODILE COLORS CABLES SET (10PCS)
10-piece crocodile clip cable set for quick temporary electrical test connections.
ARDUINO RAIN SENSOR
Rain detection sensor module for monitoring water droplets and wet surface conditions.
