NE555 Pulse Adjustable Square Wave Signal GeneratorFeaturesGenerates a square wave signal used for experimental development.Used to drive a stepper motor for generating a square wave drive signal.Gene..

HX711 Weighing Sensor Module for Load CellThis microchip is specially made for amplifying the signals from load cells and reporting them to another microcontroller. The load cells plug into this board..

Dual Axis XY Joystick ModuleThis is a joystick very similar to the ‘analog’ joysticks on PS2 (PlayStation 2) controllers. Directional movements are simply two potentiometers - one for each axis. Pots ..

MFRC522 RFID Tag and Reader ModuleThe MFRC522 is a highly integrated reader/writer IC for contactless communication at 13.56 MHz. The MFRC522 reader supports ISO/IEC 14443 A/MIFARE and NTAG. The MFRC5..

SIM800L GSM GPRS Quad-Band Network ModuleMini GSM / GPRS breakout board is based on SIM800L module, supports quad-band GSM/GPRS network, available for GPRS and SMS message data remote transmission. Th..

SIM800L GSM GPRS Quad-Band Network Module With AntennaMini GSM / GPRS breakout board is based on SIM800L module, supports quad-band GSM/GPRS network, available for GPRS and SMS message data remote tra..

TF U-Disk MP3 Audio Player Decoder Amplifier ModuleSpecifications :Power supply range: 3.7 – 5.5VOnboard 2W mono amplifier (5V power supply up to 3W) can directly connected speakers (recommended with ..

MB102 Breadboard Power Module MB-102 3.3V-5VSpecifications :Compatible with 5 V, 3.3 VApply to MB102 breadboardInput voltage: 6.5-12 V (DC) or USB power supplyOutput voltage: 3.3V/5V can switch overMa..

OV7670 VGA 640x480 0.3 Mega CMOS CameraOV7670 Camera Module is a small image sensor, low operating voltage, providing all functions of a single chip of VGA camera and image processor. Through SCCB bus..

TM1637 7 Segment 4 Bits Digital LED Display ModuleThe TM1637 4-Digit 7-Segment Red Display Module incorporates four 0.36″ red 7-segment displays along with the TM1637 serial LED driver. Features ..

XH-A901 NE5532 Tone Control Board Preamp Amplifier ModuleSpecifications :Product model: XH-A901Input voltage: DC12-24VNumber of channels: two channelsSize: 96 x 39 x 20 MMInstallation aperture: 3MMIns..

Spot Welding Module Kit 18650 26650 32650 12vThis is a kind of fine quality welding pen set, suitable for welding 18650/26650/32650 battery. The welding current approx. 90-130A, which is more than eno..

XH-M604 Battery Charging Control ModuleSpecification :Model: XH-M604Input Voltage: DC 6-60V (max 80V)Output Type: Direct OutputVoltage Tolerance:+/-0.1VApplication Fields: 6-60V storage batteryUsing M..

PAM8610 15Wx2 12V Dual Channel Stereo Class D Audio Amplifier Board ModuleThis mini digital stereo audio amplifier board uses a PAM8610 Class D stereo audio amplifier IC with high power output up to 2..