Pre-Built Modules
A wide variety of ready to go electronic modules, ranging from DC motor speed controllers to gyroscopes, accelerometers and much more.
- 2 CH UHF Remote Control Module$36.50
SKU: MXA107
This UHF remote control circuit is compatible with electric appliances.
Two channels for turning on and off, for instance: light, electric fan, etc.
Assembled Module Learn More - 2 Channel Key Chain Transmitter$19.95
SKU: 600-2n-310
310MHz remote comes pre-built, in a plastic casing and 12vDC battery. Learn More - 2 Channel PWM Pulse Adjustable Frequency Square Wave with Digital Display. Signal Generator Module$6.95 As low as $5.95
SKU: DUALPWM
2 Channel PWM Pulse Adjustable Frequency Square Wave with Digital Display and serial interface. Learn More - 2 Channel serial Relay I/O card$34.95
SKU: VK039
Mini 2 channel Relay card for simple control functions from your PC or Arduino. NEW ITEM
Assembled & Tested Learn More - 2 channel solid state relay 5V OMRON SSR G3MB-202P Solid State Relay with Resistive PICO Fuse$5.49 As low as $4.50
SKU: 2CHSSR-1
Dual channel Solid state relay module. 0 - 240 VAC at 2 amps. Learn More - 2 channel UHF Receiver module$18.95
SKU: QA17RX
434MHz UHF 2 Channel Receiver Module for QA17TX Learn More - 2 Level Water Level Pump Control$12.95 As low as $11.95
SKU: FA448
This is a warning and water pump level control for checking two water levels and to control the water pump automatically. Learn More - 2 Timers LED Display MOSFET output$7.95 As low as $6.95
SKU: DUALTDLY
2 timers with an LED display and MOSFET output. Learn More - 2 Watt Mono Power Amplifier Module$7.95 As low as $7.00
SKU: FA602
2 Watt Mono Power Amplifier Module
Fully Assembled and Tested Learn More - 2 Watt Mono Power Amplifier w/ Speaker$11.95
SKU: FA674
2 Watt Mono Power Amplifier w/ Speaker
FULLY ASSEMBLED & TESTED MODULE Learn More - 2 Way VU Meter 10 LED$5.95
SKU: FA102
2 Way VU Meter 10 LED Power (Supply Not Required)
PRE-ASSEMBLED & TESTED Learn More - 20 Second Voice Recorder Module$29.95
SKU: MXA029
Audio power amplifier built-in, output power 15W / 4ohms. You can select the record signal from either the MIC or the LINE IN.Fully assembled and tested module Learn More
- 20A DC Step Up Power Supply$18.95
SKU: 20A-STEP-UP-PSU
High efficiency switching regulator. 20 AMPS, 1200W Learn More - 20A Step Down Regulator$12.95 As low as $10.95
SKU: 20A-STEP-DOWN
High efficiency switching regulator. 20 AMPS, 300W Learn More - 3 Cell 11.1V 12.6V Lithium Battery Management System$4.50
SKU: 3SBMGST
3 Cell 11.1V 12.6V Lithium Battery Management System. 25A Overcharge and discharge protection Learn More - 3 Channel Mic Mixer Pre-amplifier Module$12.95
SKU: FA652
A kit of 3 channels to allow signal from 3 microphones plus another point for music to be mixed. Learn More - 3" Four Digit Seven Segment Display Module$34.95 As low as $31.45
SKU: MXA006
3" Four Digit Display Module
Ultra-Bright RED water clear LEDs
Fully Assembled & Tested Module Learn More - 3" Seven Segment Display Module$9.95
SKU: MXA001
3" Ultra-Bright Water Clear RED LED Display Module
Fully Assembled & Tested Module Learn More - 30 Amp Adjustable Pulse Width Modulator Speed Control$33.95
SKU: MXA067
DC Motor Speed Control 30 Amps Adjustable Frequency, use Pulse width modulation. Learn More - 30A DC Motor Speed Control w Soft Start$30.50
SKU: MXA089
This PWM circuit is designed with an IC micro-controller with a built-in soft-start to prevent electric shock. Learn More - 30A Digital DC Motor Speed Control$39.95 As low as $34.95
SKU: MXA087
The MXA087 offers the same feature as MXA067 but with digital control for easy application and with 3 levels of speed recording for better performance. Learn More - 315MHz RF Transmitter + Receiver Module$3.50
SKU: TXRX315
315MHz RF Transmitter + Receiver Module with SMD components Learn More - 35 Watt Mono Power Amplifier$18.95
SKU: FA658
35 Watt Mono Power Amplifier
Class AB circuit type. R1%
Can be used for super tone control circuit Learn More - 35 Watt Stereo Power Amplifier$32.95
SKU: FA659
35 Watt stereo amplifier circuit
Class AB circuit type. R1%
Can be used for super tone control circuit Learn More
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