|
 | 4 Digit Presettable Down Counter w/ Output Electronic Kit from DIY Electronics
This is a low cost 4 Digit Presettable Down Counter with output and reset. The count input can be used for both high and low speed counting applications. The counter has four modes of operation that control how the output behaves when the count reaches zero. The input, output and power supply pins are brought out to a 10-way header strip for easy connection. A 9 to 12V DC supply is required to power the kit, whichhas a current consumption of 20mA to 40mA, depending on the number displayed. A 12VDC / 150mA plug pack will do fine. The OUTPUT goes low when the count reaches 0000. It stays low until the next valid count input when it goes high again. Catalog number: 12575. Brand: DIY Electronics. Brand's Part Number: K154.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H01257-01Y |
 | 4 Digit Presettable Down Counter w/ Output Electronic Kit | $24.99 |
Out of Stock |
|
 |
|
|
 | 4 Digit Timer Module w/ Countdown Firmware Electronic Kit from DIY Electronics
This kit is a general 4-digit display module. It comes with countdown firmware which can be started with any number up to 10,000. When you signal "start" it counts down seconds to zero. Addition firmware chips are available for other timing functions. Catalog number: 12567. Brand: DIY Electronics. Brand's Part Number: K148.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H01256-01A |
 | 4 Digit Timer Module w/ Countdown Firmware Electronic Kit | $24.99 |
In Stock |
|
 |
|
|
| | 4 Digit Up/Down Counter Electronic Kit from DIY Electronics
This is a low cost 4-digit Up/Down counter. Count range is from 0000, 1, 2 to 9999 (counting up) or 0000, 9999, 9998, . 0001 (counting down). The Overflow output pulses low when the count wraps around to zero. This output allows two counters to be connected together to make an 8 digit counter. A 9 to 15V DC supply is required to power the kit, which has a current consumption of 20mA to 40mA, depending on the number displayed. Catalog number: 12534. Brand: DIY Electronics. Brand's Part Number: K129.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H01253-01X |
 | 4 Digit Up/Down Counter Electronic Kit | $24.99 |
In Stock |
|
 |
|
|
 | Bar Graph Display Kit Bar Graph Breakout Kit from Sparkfun
Bargraph LED modules are used to build fuel gauge style displays. This kit contains a PCB and all the parts needed to build a 30-LED bargraph that can be driven by an Arduino or other microcontroller. Catalog number: 46052. Brand: Sparkfun. Brand's Part Number: DEV-10936.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
|
|
|
|
| | Frequency Meter Firmware from DIY Electronics
This is a firmware chip that converts
4 Digit Timer Module w/ Countdown Firmware Electronic Kit into a simple 40KHz auto ranging frequency meter.
This is only the processor/firmware chip. It does not include the PCB, display or other parts from the base kit. Catalog number: 17376. Brand: DIY Electronics. Brand's Part Number: K148-T3.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H01737-01Z |
 | Frequency Meter Firmware | $14.99 |
In Stock |
|
|
|
|
| | Hour Countdown Firmware from DIY Electronics
This is a firmware chip that converts
4 Digit Timer Module w/ Countdown Firmware Electronic Kit into an hour countdown timer with a maximum of starting value of 10,000 hours.
This is only the processor/firmware chip. It does not include the PCB, display or other parts from the base kit. Catalog number: 17392. Brand: DIY Electronics. Brand's Part Number: K148-T5.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
|
 |
|
|
| | Minute Countdown Firmware from DIY Electronics
This is a firmware chip that converts
4 Digit Timer Module w/ Countdown Firmware Electronic Kit into a countdown timer with a maximum starting value of 10,000 minutes.
This is only the processor/firmware chip. It does not include the PCB, display or other parts from the base kit. Catalog number: 17384. Brand: DIY Electronics. Brand's Part Number: K148-T4.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H01738-01X |
 | Minute Countdown Firmware | $14.99 |
In Stock |
|
|
|
|
 | Multi Mode Timer from DIY Electronics
This kit provides a timer controlled relay that is triggered in any of 7 operating modes. The operating mode and timing interval are set with DIP switches. The timer modes are (1) instant on, delayed off, level triggered, (2) instant on, delayed off, edge triggered, (3) delayed on, (4) instant on and hold, delayed off (5) toggling (6) instant on, delayed off, with pause and (7) delayed on with pause. The timer interval is selectable from 1 to 255 seconds (one second increments), 10 to 2550 seconds (ten second increments), 1 to 255 minutes (1 minute increments) or 10 to 2550 minutes (10 minute increments). Catalog number: 19901. Brand: DIY Electronics. Brand's Part Number: K141.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
|
 |
|
|
 | Multi Mode Timer (Assembled) from DIY Electronics
This kit provides a timer controlled relay that is triggered in any of 7 operating modes. The operating mode and timing interval are set with DIP switches. The timer modes are (1) instant on, delayed off, level triggered, (2) instant on, delayed off, edge triggered, (3) delayed on, (4) instant on and hold, delayed off (5) toggling (6) instant on, delayed off, with pause and (7) delayed on with pause. The timer interval is selectable from 1 to 255 seconds (one second increments), 10 to 2550 seconds (ten second increments), 1 to 255 minutes (1 minute increments) or 10 to 2550 minutes (10 minute increments). Catalog number: 19919. Brand: DIY Electronics. Brand's Part Number: K141-A.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
|
 |
|
|
| | Photographic Timer Firmware from DIY Electronics
This is a firmware chip that converts
4 Digit Timer Module w/ Countdown Firmware Electronic Kit into simple photographic timer.
This is only the processor/firmware chip. It does not include the PCB, display or other parts from the base kit. Catalog number: 12674. Brand: DIY Electronics. Brand's Part Number: K148-T1.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H01267-01X |
 | Photographic Timer Firmware | $14.99 |
In Stock |
|
|
|
|
 | PIR Motion Detector Electronic Kit from DIY Electronics
Build this Passive Infra Red (PIR) motion sensor as a building block for your personal alarm system, robot collision avoidance system, or other gadget. Most of the movement detection functions are provided by a KC778B IC. The circuit utilizes a PIR detector and a light dependent resistor (LDR) in an optimized design that will detect motion up to 6 metres away. You must provide a 9-12 VDC power source. Catalog number: 12419. Brand: DIY Electronics. Brand's Part Number: K030.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H01241-01C |
 | PIR Motion Detector Electronic Kit | $27.99 |
In Stock |
|
 |
|
|
 | Pocket Data Logger Electronic Kit from DIY Electronics
Connects to the PC parallel port & will sample 0-2V or 0-20V at intervals from 1/hour to every 100uS. Copied (with permission) from Electronics Australia 8/96. PCB redesigned with PCB-mounted switches to be ALL CONTAINED IN AN EXTENDED D-SHELL CASE. No batteries needed. Catalog number: 12518. Brand: DIY Electronics. Brand's Part Number: K112.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H01251-01B |
 | Pocket Data Logger Electronic Kit | $29.99 |
In Stock |
|
 |
|
|
 | Serial LCD Controller Electronic Kit from DIY Electronics
This serial display module provides easy operation of a standard character LCD display. The simple
command structure allows text and bar graphs to be displayed on the LCD. Provision is made for up to 8 user-defined characters. The module also includes four digital outputs.
Catalog number: 45211. Brand: DIY Electronics. Brand's Part Number: K192.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H04521-01E |
 | Serial LCD Controller Electronic Kit | $49.99 |
In Stock |
|
|
|
|
| | Stopwatch Firmware Kit from DIY Electronics
This is a firmware chip that converts
4 Digit Timer Module w/ Countdown Firmware Electronic Kit into a stopwatch with pause.
This is only the processor/firmware chip. It does not include the PCB, display or other parts from the base kit. Catalog number: 17368. Brand: DIY Electronics. Brand's Part Number: K148-T2.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
|
|
|
|
 | Temperature Data Logger Electronic Kit from DIY Electronics
Kit 145 is a PC controlled 4 channel temperature meter (either deg C or F) using the serial port, a PIC12C509 and up to 4
DS18S20 1-Wire High Precision Temperature Sensor. No external power required. Each DS18S20 may be located over 200 meters away from the motherboard and PC. This is an ideal use for old 386 and 486 computers: continuous temperature data logging. The logged data can be dumped into an Excel spreadsheet or captured by your own program written in BASIC, C or any other language of your choosaing. As you can see from the photo there is not much to the hardware. The kit is supplied with one DS18S20. Catalog number: 12559. Brand: DIY Electronics. Brand's Part Number: K145.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H01255-01C |
 | Temperature Data Logger Electronic Kit | $29.99 |
In Stock |
|
 |
|
|
 | Temperature/LCD Panel Meter Electronic Kit from DIY Electronics
This kit includes everything you need to build a 3-1/2 digit thermometer that measures from 0C to 100C. The kit is based on the Intersil 7106 voltmeter IC. The documentation provides general guidance for converting the kit into a voltmeter, ammeter, resistance meter or any other measurement that can be converted into a voltage range using an appropriate sensor. The PCB includes a breadboard area to simplify modification. The kit also includes a black plastic case for a finished look. Catalog number: 12336. Brand: DIY Electronics. Brand's Part Number: K002.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H01233-01Z |
 | Temperature/LCD Panel Meter Electronic Kit | $24.99 |
Out of Stock |
|
 |
|
|
 | Ultrasonic Movement Detector Electronic Kit from DIY Electronics
This ultrasonic motion detector raises a pin when it detects motion. Use it for alarm systems or robotics applications. This is a soldering kit that includes the PCB and all required parts except for the battery or power supply. Catalog number: 12468. Brand: DIY Electronics. Brand's Part Number: K049.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H01246-01B |
 | Ultrasonic Movement Detector Electronic Kit | $24.99 |
In Stock |
|
 |
|
|
 | Wind Speed Meter Electronic Kit from DIY Electronics
This is a Kit of the no-moving parts Wind Speed Meter published in the UK electronics magazine Everyday Practical Electronics, January, 2003, pages 44 to 51. A copy of the article is included with the kit since the Meter performed almost exactly as described in the article. Catalog number: 12583. Brand: DIY Electronics. Brand's Part Number: K168.
More Product Details ...
This is an electronic kit which you must assemble by soldering.This kit cannot be returned once opened.
Click here for our return and warranty policies ...
|
| | |
| Stock Number | Buy | Product Title | Price | Status | |
H01258-01W |
 | Wind Speed Meter Electronic Kit | $59.99 |
In Stock |
|
 |