 |
| Zenni Women's Rectangle Prescription Glasses Purple Plastic Frame |
| $12.95 |
| A plastic full-rim frame. | Zenni Women's Rectangle Prescription Glasses Purple Plastic Frame [Read More] |
 |
| "MitchElectronics AC-DC 5V Regulator Kit" |
| MitchElectronics-AC-DC-5V-Regulator-Kit-MitchElectronics-ACDC-P-Many-circuits-require-a-voltage-supply-that-is-constant-and-unchanging-e-g-radios-calculators-computers-monitors-phones-and-even-cars-P-P-Batteries-are-a-good-source-of-constant-voltage-but-since-they-are-usually-limited-by-size-weight-and-power-capacity-the-mains-electricity-supply-is-often-used-But-the-mains-electricity-supply-is-constantly-changing-as-it-is-AC-alternating-current-which-is-not-suitable-for-DC-d
Price: 2.46 |
| "MitchElectronics Transistor Flasher Kit" |
| MitchElectronics-Transistor-Flasher-Kit-MitchElectronics-TRANSFLASH-P-A-kit-of-parts-to-make-a-circuit-that-continuously-flashes-2-LEDs-alternately-P-P-In-electronics-it-is-often-required-to-have-a-circuit-that-creates-a-continuous-series-of-pulses-like-the-second-hand-on-a-clock-which-ticks-every-second-Examples-of-where-this-is-useful-include-digital-clocks-to-track-time-and-computers-the-CPU-needs-to-be-triggered-by-pulses-Most-digital-systems-usually-require-a-central-clock-
Price: 1.84 |
| "MitchElectronics Simple Function Generator Kit" |
| MitchElectronics-Simple-Function-Generator-Kit-MitchElectronics-SFG-P-A-kit-of-parts-for-you-to-build-into-a-simple-function-generator-P-P-In-just-about-every-electronic-circuit-there-will-be-a-signal-that-changes-with-time-and-in-many-circuits-this-signal-may-be-continuous-For-example-the-electricity-from-the-mains-supply-has-a-sinusoidal-shape-like-an-ocean-wave-Another-example-would-be-the-clock-for-a-computer-which-has-a-square-shape-P-P-Imagine-a-scenario-where-a-digital-cir
Price: 3.10 |
| "MitchElectronics PWM Generator Kit" |
| MitchElectronics-PWM-Generator-Kit-MitchElectronics-PWMGEN-P-A-kit-of-parts-to-build-a-Pulse-Width-Modulation-PWM-generator-P-P-PWM-signals-are-those-that-have-variable-duty-cycles-and-are-found-in-many-thousands-of-circuits-Just-a-few-examples-of-how-PWM-signals-can-be-used-include-Digital-To-Analogue-conversion-high-efficiency-power-controllers-servo-control-timing-and-much-more-P-P-This-kit-will-allow-you-to-build-a-simple-PWM-generator-that-runs-on-voltages-between-3-and-28V
Price: 3.10 |
| "MitchElectronics Logic Probe Kit" |
| MitchElectronics-Logic-Probe-Kit-MitchElectronics-LOGICPROBE-P-A-kit-of-parts-to-build-a-test-probe-that-will-indicate-the-logic-levels-in-your-circuits-P-P-Circuits-are-often-tested-with-multi-meters-and-oscilloscopes-but-this-is-not-always-the-best-method-For-example-not-everyone-has-access-to-an-oscilloscope-and-multi-meters-are-no-good-for-fast-changing-signals-Another-reason-is-ease-of-use-testing-a-circuit-with-an-oscilloscope-can-be-tricky-as-you-need-to-probe-the-contact-and
Price: 3.10 |
| "MitchElectronics Discrete Op-Amp Kit" |
| MitchElectronics-Discrete-Op-Amp-Kit-MitchElectronics-DOA-P-A-kit-of-parts-to-make-an-Operational-Amplifier-op-amp-using-individual-discrete-components-P-P-Operational-Amplifiers-are-key-components-used-in-electronics-and-are-found-in-many-if-not-most-circuits-today-Op-amps-can-be-used-for-amplifying-voltages-comparing-voltages-producing-waveforms-and-even-for-converting-analogue-signals-into-digital-numbers-P-P-But-how-does-an-op-amp-work-What-components-make-up-an-op-amp-W
Price: 2.46 |
| "MitchElectronics Simple Power Supply Kit" |
| MitchElectronics-Simple-Power-Supply-Kit-MitchElectronics-SPS-P-A-kit-of-parts-for-you-to-build-a-simple-multi-output-power-supply-P-P-While-PP3-and-AA-batteries-can-be-used-to-power-some-kits-directly-not-every-kit-can-handle-these-unregulated-voltages-For-example-any-kit-with-an-active-buzzer-requires-a-5V-source-and-some-other-kits-such-as-the-M602-Door-Bell-can-only-handle-up-to-4V-Providing-these-voltages-can-be-cumbersome-and-any-project-that-requires-more-than-a-single-5V-sou
Price: 4.98 |
| "MitchElectronics M602 Door Bell Kit" |
| MitchElectronics-M602-Door-Bell-Kit-MitchElectronics-M602DoorBell-P-A-kit-of-parts-for-you-to-build-a-ding-dong-door-bell-P-P-While-creating-circuits-from-discrete-parts-and-carefully-planning-out-glue-logic-can-be-fun-for-some-makers-it-can-be-a-pain-for-others-This-kit-allows-you-to-create-a-fully-working-door-bell-based-around-the-M602-which-perfectly-demonstrates-how-some-scenarios-can-justify-a-specialised-IC-P-MitchElectronics-M602-Door-Bell-Kit
Price: 3.72 |
| "MitchElectronics 4017 Beacon Kit" |
| MitchElectronics-4017-Audible-Beacon-Kit-MitchElectronics-4017-Beacon-P-A-kit-of-parts-for-you-to-build-an-audible-locator-beacon-P-P-The-4017-is-a-5-stage-Johnson-counter-that-has-10-outputs-which-turn-on-one-after-another-The-IC-is-a-commonly-used-4000-series-part-and-can-be-used-in-many-scenarios-including-finite-state-machines-simple-counters-and-even-time-division-P-P-With-this-kit-you-can-build-a-4017-based-beacon-that-can-be-used-for-locating-fallen-radio-controlled-drones-or
Price: 3.72 |
| "MitchElectronics 4017 Light Chaser Kit" |
| MitchElectronics-4017-Light-Chaser-Kit-MitchElectronics-4017-LC-P-A-kit-of-parts-for-you-to-build-into-a-10-LED-light-chaser-P-P-The-4017-is-a-5-stage-Johnson-counter-that-has-10-outputs-which-turn-on-one-after-another-This-IC-is-a-commonly-used-4000-series-part-and-can-be-used-in-many-scenarios-including-finite-state-machines-simple-counters-and-even-time-division-P-P-With-this-kit-you-will-build-a-4017-based-variable-light-chaser-that-is-great-for-creating-futuristic-sci-fi-looking
Price: 3.72 |
| "MitchElectronics Negative Voltage Generator Kit" |
| MitchElectronics-Negative-Voltage-Generator-Kit-MitchElectronics-NVG-P-A-kit-of-parts-for-you-to-build-a-negative-voltage-generator-Many-projects-require-a-negative-voltage-source-such-as-those-heavily-based-around-op-amps-and-generating-a-negative-voltage-can-be-difficult-P-P-With-this-kit-you-will-learn-how-to-build-a-simple-negative-voltage-generator-that-can-be-useful-in-scenarios-where-a-negative-voltage-is-needed-from-a-single-rail-supply-such-as-a-battery-or-solar-panel-This-kit
Price: 2.46 |
| "MitchElectronics 5V Source Kit" |
| MitchElectronics-5V-Source-Kit-MitchElectronics-5VSRC-P-A-kit-of-parts-for-you-to-make-a-regulated-5V-power-source-P-P-Many-circuits-require-a-5V-supply-that-is-smoothed-and-reliable-The-reason-for-this-is-that-some-components-are-not-able-to-handle-other-voltages-for-example-the-buzzer-found-in-many-MitchElectronics-kits-The-buzzers-are-rated-for-5V-operation-only-If-a-different-voltage-is-used-the-buzzer-may-either-fail-to-work-properly-or-be-permanently-damaged-Creating-a-5V-so
Price: 2.46 |
| "MitchElectronics Sound Activated Alarm Kit" |
| MitchElectronics-Sound-Activated-Alarm-Kit-MitchElectronics-SNDARLM-P-A-kit-of-parts-for-you-to-make-a-sound-activated-intruder-alarm-P-P-When-it-comes-to-valuables-we-all-know-that-security-is-critical-Whether-it-be-a-pesky-co-worker-pinching-your-cookies-or-a-more-devious-pet-finding-their-way-into-the-pantry-this-sound-activated-alarm-kit-can-inform-you-when-someone-or-something-is-trying-to-rob-you-if-they-make-any-noise-P-P-The-sound-activated-alarm-is-made-up-of-four-different
Price: 3.72 |
| "MitchElectronics Datacorder Kit" |
| MitchElectronics-Datacorder-Kit-MitchElectronics-DATACORD-P-A-kit-of-parts-for-you-to-build-a-datacorder-P-P-Modern-storage-for-computers-include-USB-drives-hard-disks-and-even-cloud-storage-Computers-of-the-past-however-did-not-have-such-technological-capabilities-with-hard-disks-having-megabytes-instead-of-terabytes-of-storage-and-portable-storage-being-in-the-form-of-large-floppy-disks-Even-then-only-the-most-expensive-computers-had-access-to-such-storage-methods-and-home-users
Price: 3.72 |
| "MitchElectronics Electronic Dice Kit" |
| MitchElectronics-Electronic-Dice-Kit-MitchElectronics-EDICE-P-A-kit-of-parts-for-you-to-make-an-electronic-dice-P-P-If-you-find-yourself-inside-on-a-rainy-day-without-dice-to-play-your-favourite-board-games-then-look-no-further-because-the-MitchElectronics-Electronic-Dice-kit-is-just-for-you-P-P-The-circuit-consists-of-3-main-sub-circuits-a-555-monostable-circuit-a-555-astable-circuit-and-a-4017-counter-circuit-The-finished-kit-simulates-an-electronic-dice-with-a-simple-cool-down-s
Price: 3.72 |
| "MitchElectronics Reaction Game Kit" |
| MitchElectronics-Reaction-Game-Kit-MitchElectronics-RGAME-P-Want-to-test-your-reaction-speed-Build-this-reaction-tester-kit-that-uses-glue-logic-to-display-the-result-on-a-dual-7-segment-display-P-P-While-it-would-be-very-easy-to-design-a-single-chip-solution-with-the-use-of-a-microcontroller-this-kit-demonstrates-how-glue-logic-can-be-used-to-create-complex-systems-with-discrete-parts-and-no-processors-P-MitchElectronics-Reaction-Game-Kit
Price: 8.76 |
| "MitchElectronics Continuity Probe Kit" |
| MitchElectronics-Continuity-Probe-Kit-MitchElectronics-CONTPROBE-P-A-kit-of-parts-to-build-yourself-a-continuity-probe-P-P-If-you-need-to-check-for-continuity-but-want-to-use-a-tool-that-won-t-damage-sensitive-devices-then-this-continuity-probe-is-just-for-you-P-P-A-simpler-continuity-probe-could-be-built-with-a-buzzer-a-battery-and-two-probes-which-combine-to-make-a-simple-buzzer-circuit-While-this-is-fine-for-checking-the-continuity-of-wires-it-is-not-recommended-for-circuits-co
Price: 3.72 |
| "MitchElectronics RTL NAND Gate Kit (Pack of 5)" |
| "MitchElectronics RTL Logic Gate Kits (Packs of 5) - MitchElectronics RTLNAND, A kit of parts to build a Resistor-Transistor Logic (RTL) NAND gate.Logic gates can be constructed using many different technologies, with one of the most famous ones being called CMOS, which stands for Complementary Metal Oxide Semiconductor. However, while this technology is employed in almost all electronic circuits, it was not always the popular choice.Back in the 80s, TTL (Transistor-Transistor logic) was the popular choice for logic components, but again, this too was not the only option available for logic gates. During the days of the Apollo moon missions there existed a logic family called RTL, which stands for Resistor-Transistor Logic and, as the name suggests, logic gates built using this method relied on resistors and transistors to enable their logic functions. MitchElectronics RTL NAND Gate Kit (Pack of 5)"
Price: 2.46 |
| "MitchElectronics RTL NOR Gate Kit (Pack of 5)" |
| "MitchElectronics RTL Logic Gate Kits (Packs of 5) - MitchElectronics RTLNOR, A kit of parts to build a Resistor-Transistor Logic (RTL) NOR gate.Logic gates can be constructed using many different technologies, with one of the most famous ones being called CMOS, which stands for Complementary Metal Oxide Semiconductor. However, while this technology is employed in almost all electronic circuits, it was not always the popular choice.Back in the 80s, TTL (Transistor-Transistor logic) was the popular choice for logic components, but again, this too was not the only option available for logic gates. During the days of the Apollo moon missions there existed a logic family called RTL, which stands for Resistor-Transistor Logic and, as the name suggests, logic gates built using this method relied on resistors and transistors to enable their logic functions. MitchElectronics RTL NOR Gate Kit (Pack of 5)"
Price: 2.46 |
| "MitchElectronics RTL NOT Gate Kit (Pack of 5)" |
| "MitchElectronics RTL Logic Gate Kits (Packs of 5) - MitchElectronics RTLNOT, A kit of parts to build a Resistor-Transistor Logic (RTL) NOT gate.Logic gates can be constructed using many different technologies, with one of the most famous ones being called CMOS, which stands for Complementary Metal Oxide Semiconductor. However, while this technology is employed in almost all electronic circuits, it was not always the popular choice.Back in the 80s, TTL (Transistor-Transistor logic) was the popular choice for logic components, but again, this too was not the only option available for logic gates. During the days of the Apollo moon missions there existed a logic family called RTL, which stands for Resistor-Transistor Logic and, as the name suggests, logic gates built using this method relied on resistors and transistors to enable their logic functions. MitchElectronics RTL NOT Gate Kit (Pack of 5)"
Price: 2.46 |
| "MitchElectronics RTL AND Gate Kit (Pack of 5)" |
| "MitchElectronics RTL Logic Gate Kits (Packs of 5) - MitchElectronics RTLAND, A kit of parts to build a Resistor-Transistor Logic (RTL) AND gate.Logic gates can be constructed using many different technologies, with one of the most famous ones being called CMOS, which stands for Complementary Metal Oxide Semiconductor. However, while this technology is employed in almost all electronic circuits, it was not always the popular choice.Back in the 80s, TTL (Transistor-Transistor logic) was the popular choice for logic components, but again, this too was not the only option available for logic gates. During the days of the Apollo moon missions there existed a logic family called RTL, which stands for Resistor-Transistor Logic and, as the name suggests, logic gates built using this method relied on resistors and transistors to enable their logic functions. MitchElectronics RTL AND Gate Kit (Pack of 5)"
Price: 2.46 |
| "MitchElectronics RTL OR Gate Kit (Pack of 5)" |
| "MitchElectronics RTL Logic Gate Kits (Packs of 5) - MitchElectronics RTLOR, A kit of parts to build a Resistor-Transistor Logic (RTL) OR gate.Logic gates can be constructed using many different technologies, with one of the most famous ones being called CMOS, which stands for Complementary Metal Oxide Semiconductor. However, while this technology is employed in almost all electronic circuits, it was not always the popular choice.Back in the 80s, TTL (Transistor-Transistor logic) was the popular choice for logic components, but again, this too was not the only option available for logic gates. During the days of the Apollo moon missions there existed a logic family called RTL, which stands for Resistor-Transistor Logic and, as the name suggests, logic gates built using this method relied on resistors and transistors to enable their logic functions. MitchElectronics RTL OR Gate Kit (Pack of 5)"
Price: 2.46 |
| "Rapid 2.5W Stereo Amplifier Kit Without Speakers" |
| "2.5W + 2.5W Stereo Audio Amplifier Kit - Rapid 70-0186, This stereo audio amplifier kit gives you more power and more volume than our standard kits. Each channel can deliver up to 2.5W for a louder, crisper sound. The kit is supplied without speakers so you are free to choose your own. Rapid 2.5W Stereo Amplifier Kit Without Speakers"
Price: 7.98 |
| "Rapid 2.5W Stereo Amplifier Kit With Speakers" |
| "2.5W + 2.5W Stereo Audio Amplifier Kit - Rapid 70-0187, This stereo audio amplifier kit gives you more power and more volume than our standard kits. Each channel can deliver up to 2.5W for a louder, crisper sound. The kit is supplied complete with speakers. Rapid 2.5W Stereo Amplifier Kit With Speakers"
Price: 12.72 |
| "Rapid 10W Stereo Amplifier Kit Without Speakers" |
| "Rapid 10W + 10W Stereo Amplifier Kit - Rapid 70-0188, This stereo audio amplifier kit gives you more power and more volume than our standard kits. Each channel can deliver up to 10W for a louder, crisper sound. The kit is supplied without speakers so you are free to choose your own. Supplied with assembly instructions. Rapid 10W Stereo Amplifier Kit Without Speakers"
Price: 8.88 |
| "Rapid 10W Stereo Amplifier With Speakers" |
| "Rapid 10W + 10W Stereo Amplifier Kit - Rapid 70-0189, This stereo audio amplifier kit gives you more power and more volume than our standard kits. Each channel can deliver up to 10W for a louder, crisper sound. The kit is supplied complete with speakers. Supplied with assembly instructions. Rapid 10W Stereo Amplifier With Speakers"
Price: 14.32 |
| "Stereo Amplifier Pcb" |
| "RK Education Stereo Audio Amplifier Kit - RK Education STEREOAMP PCB, An empty, unloaded printed circuit board for the RK education stereo amplifier kits, 70-0198 and 70-0199. Stereo Amplifier Pcb"
Price: 1.44 |
| "RK Education Stereo Amplifier Kit (Class Pack of 5)" |
| "RK Education Stereo Audio Amplifier Kit - RK Education RKAmp1, The Stereo Amplifier Kit (Classpack of 5) is a stereo version of our popular Audio Amplifier Project, 70-0180. Once assembled, the amplifier can be connected to MP3 players, laptops or any other device with a 3.5mm headphone jack socket.The kit contains all components, speakers, printed circuit board and connecting cable. RK Education Stereo Amplifier Kit (Class Pack of 5)"
Price: 23.44 |
| "Stereo Audio Amplifier Kit (Class Pack of 20)" |
| "RK Education Stereo Audio Amplifier Kit - RK Education RKAmp1, The Stereo Amplifier Kit (Classpack of 20) is a stereo version of our popular Audio Amplifier Project, 70-0180. Once assembled, the amplifier can be connected to MP3 players, laptops or any other device with a 3.5mm headphone jack socket.The kit contains all components, speakers, printed circuit board and connecting cable. Stereo Audio Amplifier Kit (Class Pack of 20)"
Price: 87.22 |
| "Pack of 5 Pcbs for 555 Project Kit" |
| "Rapid 555 Astable/Monostable Project Kit - Rapid 70-0230, Empty PCBs for the 555 Project Kit (Rapid part 70-0225). Pack of 5 Pcbs for 555 Project Kit"
Price: 8.38 |
