Choose from our fine line of kits. All of the kits' Printed Circuit Boards (PCB) are made and packaged in North Carolina, USA. You can buy them pre-assembled, bare-bones and/or components only. If you don't find it on the list below, we will create it and add it to the list.

 

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EID's kit benefits: 

  • All kits designed to fit the flagship plastic, aluminum and steel enclosures by Hammond Mfg. (In stock, and distributed by us as well.)

  • All PCB materials are designed and made in the USA and carries a UL approval.

  • All PCBs have Solder-Mask. No soldering mistakes of adjacent pins.

  • We are proudly using Terminal block by Molex Inc. and Trimpot® single and multi-turn trimmers by Bourns Inc. on our kits. These ensure easy calibration with high accuracy. Additionally, 9V battery clip, switches and other components not provided by other kits' manufacturers, are included with the kits.

  • Full information includes schematics, Kit picture and many more details on the web. 

  • Many kit enclosures to choose from.

  • A variety of kits to choose from.

  • High quality, high grade components.

  • We carry all the soldering equipment. Bar solder, solder wire, fluxes, dipping pot and more.

  • Since we are an OEM manufacturing company, as well as R&D facility, we can print your logo on the enclosures and PCBs. Customize the kits to fit your requirements and needs. You can become one of our kit-dealers, just drop us a line at: Sales@eidusa.com or call us directly @ (704) 366-HELP 

  • PROUDLY DESIGNED, FABRICATED and MADE IN THE USA.


Noise, light --  fun Kits:

 

 

Meet WAILER

    

Here come the cops.

 

Bad-boy, bad-boy... what ya gonna do... when they come for you.

 

 Meet BLINKER

       

* KIT, PCB, MPS2222A, 2N2222, 2N222A, 2N3904, LED, Transistor...

 

 Meet ARROWER

    

 

* KIT, PCB, CD4017, MC14017. LM555, NE555, Terminal Block, LED...

 

 

Hello, Meet BUSYER

 

 

               

 

* KIT, PCB, MPSA14, MPSA42, 2N3904, 2N4124, RJ11, LED...

 

 

 Meet ROCKER

 

 

     

 

* KIT, PCB, CD4017, MC14017. LM555, NE555, LED...

 

 

Hi-FIVER

 

 

    

 

* KIT, PCB, CD4017, MC14017, LED...

 

 

Automatic Hi-FIVER

 

 

   

 

 

* KIT, PCB, CD4017, MC14017. LM555, NE555, MC1455...

 

 

DECISIONER

 

Definitely, 75%, Maybe, No Way, Try Again...

 

 

    

 

* KIT, PCB, CD4017, MC4093, LED...

 

 

STOCK - DECISIONER

 

Buy, Hold, Do Nothing, Sell, Try Again...

 

 

    

 

* KIT, PCB, CD4017, MC4093, LED...

 

 

PIC Micro-Processor Kit

 

AUTO/MANUAL - BEACONER

 

 

        

 

CCW & CW Spinners LEDs

 

* KIT, PCB, PIC, 12F675, Micro-processor, ASM, Software, LED...

 

 

Stop, Slow, Go. Obey your TRAFFICER

 

 

     

 

* KIT, PCB, CD4017, MC14017. LM555, NE555, MC1455...

 

 

Ready-- Go...

 

 

                

 

Build your own intersection. Hang them on the wire like the pro.

 

* KIT, PCB, RED, YELLOW, GREEN LEDs...

 

 

Single DICER

 

 

* KIT, PCB, CD4017, MC14017. LM555, NE555, MC1455...

 

 

Dual DICER

 

 

   

 

* KIT, PCB, CD4022, MC14022. MC4093, 2N2222A, LEDs...

 

 

PIC Micro-Processor Kit Single DICER

 

 

        

 

* KIT, PCB, PIC, 12F675, Micro-processor, ASM, Software, LED...

 

 

PIC Micro-Processor Kit Dual DICER

 

 

    

 

* KIT, PCB, PIC, 12F675, Micro-processor, ASM, Software, LED...

 


I/O (Input/Output) related kits:

 

CONVERTER 3 I/O to 8 I/O

 

 

Daisy-chain ready, chain few together for more outputs!

 

* KIT, PCB, 74HC595, SPI bus 3 I/O to 8 Outputs...

 

CONVERTER 8 I/O to 3 I/O

 

Daisy-chain ready, chain few together for more inputs!

 

* KIT, PCB, 74HC165 ...

 


Relay-switching related kits:

 

Tap on TOUCHER

 

         

 

 

 

Touch-pad/wire sensitive relay switch with timer

 

 

 

 

 

 

 

 


Voltage regulators, DC power source and voltage converter and voltage adjustable kits:

 

 

Full  bridge (diode rectifier), for both positive output, and/or positives and negative outputs utilizing center trace (CT) transformer.  Yes "cage" type Terminal block by Molex Inc for easy connection.

 

* 1N4007, 1N5006...

 

 

                   

 

Model A                          Model B

High current (up to 3A)        Low current (up to 1A)

 

 

 

Up to 30V DC input down to regulated positive output power supply kits. Choose from different output configurations 5V to 24VDC.

 

* LM78XX, LM78LXX...

 

      

High current (up to 800mA)                       Low current (up to 100mA)

 

 

 

 

      

   

Model A                 Model B

 

 

* KIT, PCB, ICL7660.

 

 

Up to 30V AC or DC input down to regulated positive output power supply kits. Choose (above buttons) from different output configurations 5V to 24VDC.

 

* LM7805, LM7806, LM7809, LM7812, LM7818, LM7815, LM7824...

* MC7805, MC7806, MC7809, MC7812, MC7818, MC7815, MC7824...

 

 

Model A  

 

 

Model B

 

 

 

 

 

 

 

 

Dual output power supply board with two fix output DC voltages (from -/+ 5VDC). Choose (above buttons) from different output configurations.

 

* Voltage Regulator LM78XX, LM78LXX, LM79XX, LM79LXX...

 

       

 

 

 

Power supply board with adjustable regulated output voltage up to twenty-four volt DC (1.25-24VDC). With higher current option (right)

 

      

 

 

* KIT, PCB, Adj. Integrated Circuit (IC) LM317, LM350...

 

 

Dual output power supply board, with both positive and negative adjustable regulated outputs voltage (1.25 to 24VDC & -1.25 to -24VDC). With higher current option (right)

 

        

 

* KIT, PCB, Utilizing Adj. Integrated Circuit (IC) LM317 & LM337

 

 

Power over Ethernet (PoE), for wireless and remote applications.

 

        

 

PoE                          Remote side, tap power supply

 

* KIT, PCB, DYI POE, Power remote Ethernet camera, hot spot, wireless-hub...

 


Battery voltage source - simulators:

 

 

 

 

 

 


Thermometers and temperature measurement related kits:

 

* AD590, AD592, LM34, LM35, 10K thermistor, 20K thermistor...

 

 

 

 

Model A

 

* KIT, PCB, AD590, AD592... Temperature Kelvin (current) to degree Fahrenheit (voltage), converter.

 

 

 

 

Model B

 

* KIT, PCB, AD590, AD592... Temperature Kelvin (current) to degree Centigrade (voltage), converter.

 

 

Power and measure NTC termistor resistance as function of temperature.

 

 

* KIT, PCB, 10K, 20K, 30K Thermistor... Steinhart-Hart thermistor equation.

 

 

 

 

        

 

Model A                       Model B

* KIT, PCB, 3.5 Digit LCD DVM, LM35...

 

 

 

       

 

Model A                      Model B

* KIT, PCB, 3.5 Digit LCD DVM, LM34...

 


Operational amplifier (Op-Amp) related kits:

 

Many Op-amp and configurations building block to choose from: LM741, LM358, LM324, LM339, LM/MAX/CA/AD/ICXXX/your choice .... Utilizing terminal block for wires connection make them easy to use.

 

 

 

 

 

 

 

 

 

 

 

 

 

Model A

 

 

Model B

 

 

 

 

 

 

 


Display related kits:

 

 

 

 

 

Our OEM LCD model Each icon can be turn on/off  (display or not) from dedicated pin.  Click on picture or button for more details

 

 

 

 

7-Sig LED model

 

 

 

Monitor DC voltage via up to 8 bright LED, adjusted center range, arranged LEDs colors, and more. This kit is ideal for monitoring battery levels of cars, boats, motor homes, RVs, race cars, and more.

 

     

 

 

Display score, temperature etc. via our double large Seven Segment Display (SSD) with decimal point kit.

 

 

* KIT, PCB, Transistor MPSA14, 7 Segment Display...


Motor control  kits:

 

 

12V DC motor speed control with Pulse Width Modulation PWM.

 

 

* KIT, PCB, LM555, NE555, MC14555...

 


Frequency, pulse and signal generator kits:

 

WAVER

 

 

4 frequencies, square wave oscillator (1Hz, 10Hz, 100Hz & 1KHz)

or (10Hz, 10Hz, 100Hz & 10KHz)

or 4 custom frequency choices

 

* KIT, PCB, LM555, NE555, MC14555...Rotary switch.

 


Analog to digital (ADC) kits:

 

 

 

           

     

   Model A                     Model B

 

* KIT, PCB, MAX1236, Analog to Digital Converter (ADC)... A/D

 


Industrial standard I2C and RS232 connection kits:

 

 

 

 

* KIT, PCB, MAX232, MAX222, DS14232...

 

 

 

Measure temperature directly from your PC via RS232 without external power supply.

 

 

 

 

                RS232 cable >      < Temperature Sensor

 

* KIT, PCB, DS1820, DS1621, DS1631, DS1624, LM75, LM92...