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How Digi-Key's TechForum works behind the scenes

Since its beginning, Digi-Key Electronics has offered technical support to our customers. Today, our Engineers and Technicians are available 365 days per year, 24 hours per day to answer your technical questions and hel…

2 September 10, 2019
Welcome to Digi-Key’s TechForum. We are here for you!

Digi-Key’s community forum is dedicated to anyone searching for solutions about their engineering and component issues. The forum is meant to be a technical resource and a place for further discussion on topics ranging f…

2 April 2, 2019
Resistors part number 1 September 21, 2019
12VDC Solar to 1.2VDC Regulator? 22 September 19, 2019
Class I & Class II Wall Adapter Inputs 1 September 17, 2019
PIC18F67K40 - Failed to get device ID 3 September 16, 2019
Non destructive testing using dc source and hall sensors 14 September 12, 2019
CN-0326 pH and Temperature Sensor - SPI connectivity 4 September 6, 2019
Transformer Selection for 85-170 MHz AC source 2 September 5, 2019
Mobile sensors for NOx und PM (particulate matter) 2 September 5, 2019
Amp sense across a motor or mosfet no sense resistor 2 September 4, 2019
Audio System Impedance Etc. Speaker/Subwoofer, Amplifier 1 August 23, 2019
Sensors fo measuring power through 110-220V lines 5 August 29, 2019
What's the difference between LR44H and LR44 battery? 2 August 29, 2019
New to AMP Connectors 4 August 28, 2019
Passive heatsink for 75w cob led 2 August 26, 2019
Help with small extraction fan 7 August 22, 2019
Need help to find spare switch 3 August 22, 2019
Digi XBee SX 868 through hole 3 August 16, 2019
Fishing lure 8 August 16, 2019
Tools for design engineers 2 August 12, 2019
LED Engines vs. Modules vs. COBs 1 August 15, 2018
Loading a hex program using PICkit 3 and MPLABX-v5.52 17 August 5, 2019
Burn in electronic components 6 August 5, 2019
Hysteresis mode or PWM operation mode Switching PS? 2 July 30, 2019
Need Car Amp PCB help 6 July 30, 2019
Circuit Board Repair - Help 3 July 26, 2019
Potentiometer Linearity Tolerance 5 July 26, 2019
Selecting Raspberry Pi Zero W and accessories 1 July 24, 2019
Help identifying component 9 July 24, 2019