Best DIY Electronics
The iFixit Essential Electronics Toolkit for Pixel Fold provides fundamental tools for maintaining and repairing Google’s foldable smartphone. It contains specialized bits and plastic spudgers designed specifically for disassembly and reassembly of the Pixel Fold first generation. This toolkit is id...
The Heathkit SB-102 was an amateur-radio transceiver sold as a build-it-yourself kit by the Heath Company in the early 1970s. It was designed for high-frequency operation, including single-sideband voice and continuous-wave Morse transmissions, and followed the SB-101 in Heath's SB series. Its inten...
The Heathkit SB-101 was an amateur-radio single-sideband transceiver sold as a kit by the Heath Company. Introduced in the 1960s, it combined a transmitter and receiver for high-frequency amateur bands in one station unit, allowing home builders to assemble and service a complete SSB communications...
Heathkit SB-301 is an analog amateur-radio receiver sold by the Heath Company as part of its SB-series equipment. Introduced in the 1960s, it was supplied as a construction kit that radio amateurs assembled and aligned themselves, and it was designed for reception of single-sideband and other shortw...
The Heathkit SB-401 is a vacuum-tube amateur-radio transmitter designed for single-sideband and continuous-wave operation on the high-frequency amateur bands from 3.5 to 30 MHz. Heathkit sold it as a kit, and its circuit was designed to work with the SB-300 or SB-301 receivers for transceive operati...
These kits allow users to select every component: PCB, case material (aluminum, plastic), key switches (tactile, linear, clicky), and keycaps. The depth of customization is unmatched for enthusiasts, allowing fine-tuning of sound profile and feel. While the initial learning curve is steep, the resul...
The Heathkit IG-18 is a build-it-yourself sine-square audio generator introduced by the Heath Company in the late 1960s. It produces sine-wave and square-wave test signals across the audio range, with controls for frequency and output level, and was intended for technicians, experimenters, and hobby...
The Heathkit HP-23 is an AC power-supply kit made for fixed amateur-radio stations and used with Heathkit transceivers such as the HW-101. It supplies the operating voltages required by compatible tube-based equipment through the HP-23 and related PS-23 series, making it a companion unit rather than...
The Heathkit IT-11 is a capacitor-checker kit made by the Heath Company for electronics hobbyists and service technicians. It provides tests for capacitance and leakage, allowing users to evaluate capacitors during circuit repair and maintenance. Like other Heathkit instruments, it was assembled by...
The Heathkit IT-17 is a kit-built semiconductor tester produced by Heathkit for electronics servicing and hobby work. It is associated with testing transistor and diode junctions, giving users a way to assess common solid-state components during diagnostic work. Like other Heathkit instruments, it w...
The Heathkit GR-54 is a kit-built shortwave communications receiver from the Heath Company. It was designed to tune multiple high-frequency broadcast bands, allowing listeners to receive international shortwave stations and radio amateurs to monitor transmissions. The receiver belongs to Heathkit's...
The Heathkit IG-42 is a bench-top radio-frequency signal generator sold as a kit by the Heath Company for assembly by the purchaser. It produces a controllable RF test signal used in electronic servicing, including the alignment and troubleshooting of radio receivers and related circuits. The unit b...
The Heathkit GR-64 is a shortwave radio receiver sold by Heathkit as a build-it-yourself electronics kit. It was designed for hobbyists who wanted to assemble and operate a receiver for listening to shortwave broadcasts and other radio transmissions. Its significance is tied to the Heathkit model of...
The Heathkit IG-57 is a solid-state post-marker and sweep generator for television and FM alignment work. Sold as a kit by the Heath Company, it combines sweep oscillators with crystal-controlled marker frequencies so a technician can inspect response curves on an oscilloscope. Its intended uses inc...
The Heathkit IG-28 is a build-it-yourself electronic test instrument known as a color bar and dot generator. Heathkit sold it as a kit for producing television test patterns used when servicing and aligning color television receivers. It belongs to the company's line of hobbyist and service equipmen...
The Heathkit IG-52 is a kit-built radio-frequency signal generator for electronic servicing. It was designed to provide test signals for alignment and troubleshooting in radio and television circuits, making it useful to hobbyists, repair technicians, and students working with communications equipme...
Heathkit IO-4205 is a Heathkit dual-trace oscilloscope supplied as a kit for construction by the user. It has a stated bandwidth of DC to 5 MHz and permits two signals to be displayed for comparison, with features including calibrated internal time bases, a CRT display, and a built-in power supply....
The Heathkit HD-15 is a hybrid phone-patch kit made by Heath for amateur-radio stations. It connects a two-wire telephone line with a radio link, allowing a person on the telephone to communicate through a ham-radio station, while its hybrid bridge circuit reduces receiver audio feeding back into th...
The Heathkit HD-19 is an amateur radio antenna or accessory kit manufactured by the American company Heathkit, built to help operators optimize radio frequency transmission.
