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"Bolton has brought our company excellent communication methodologies and predictability of deliverables. These two areas have given us the confidence to plan our product releases with confidence." - Head of Engineering Department

Bolton Engineering, Inc. is an award-winning electronic and software development firm in Lawrence, MA, specializing in the design of multi-technology electronic products.

Low-Cost Audio Micro Ohm Meter

Low-Cost Audio Micro Ohm Meter

Bolton Engineering, Inc. was contracted by a local instrumentation company to construct a low-cost Audio MicroOhm Meter to be used in detecting circuit board short-circuits. Based completely on inexpensive low-power “jelly bean” CMOS ICs, this design ran for days and days off of a single 9V battery. The total material cost was well under $5. Read more...

Low-Cost Audio Micro Ohm Meter Personal Relaxation Device Military Standard 1275D Power Supply Prototype Bicycle Power Meter Acquisition Engine for Hand-held X-Ray Laser Diode Driver PHANTOM® Omni™ Force Feedback Joystick Touch Panel and Display Interface Miniature USB Camera Molecular Characterization Detector Thermal Imaging Camera Brushless DC Motor Driver Retrofit Display Reader for the Blind
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