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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Electronic Projects

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  1. Electronic Projects 104
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Resource statistics

Categories
21
Electronic Projects
370
Downloads
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Disk usage
16.9 MB
  • How to operate an A7672S 4G modem with a computer

    Resource 'How to operate an A7672S 4G modem with a computer'

    by Nikhil Angnihotri, EngineersGarage.com As 5G is in full swing in the telecom segment, 4G modems are fast occupying the embedded space. The 4G GSM modems are useful in embedded systems for several reasons. 1. They provide a high-speed wireless connection to the internet. This allows embedded systems to access and process data in real time, which is essential for telematics, industrial automation, and remote monitoring applications. 2. The 4G GSM modems are relatively compact and...
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DIY 85-260VAC to Dual +/-15VDC-0.5A Switching Power Supply
DIY 85-260VAC to Dual +/-15VDC-0.5A Switching Power Supply
0.00 star(s) 0 ratings
Updated
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Help requested to repair Class D Subwoofer amplifier
Class D audio amplifier repair help broken
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Updated
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Transformerless 85-260V-AC to 12V-DC Power Supply
Transformerless 85-260V-AC to 12V-DC Power Supply
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Updated
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CD4013 Push-Button Toggle FF Uses Spare FF For Debounce Circuit
CD4013 PB toggle circuit requires no additional IC for debounce control
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Updated
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DIY AC-to-DC 12V Flyback SMPS For Beginners
DIY AC-to-DC 12V Flyback SMPS For Beginners
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Updated
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DC to DC Boost Converter Circuit Using XL6019
DC to DC Boost Converter Circuit Using XL6019
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Updated
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Unilab MFA10 Workstation Pack 2024-06-07
Can someone help please
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0
Updated
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DIY Adjustable Digital DC Load Circuit
DIY Adjustable Digital DC Load Circuit
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Updated
Arduino Nano Adjustable Thermostatic Relay Project I
Arduino Nano Adjustable Thermostatic Relay Project 2024-05-07 $19.95
Fun project to learn about microcontrollers
0.00 star(s) 0 ratings
Updated
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4.5-W 600-Lumen LED Emergency Light Circuit
4.5-W 600-Lumen LED Emergency Light Circuit
5.00 star(s) 1 ratings
Updated
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12V-7A AC to DC Switching Power Supply [SMPS]
12V-7A AC to DC Switching Power Supply [SMPS]
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Updated
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Temperature, Air Pressure, and Altitude on a GUI using Raspberry Pi Pico, Bosch BMP280, and LVGL
Temperature, Air Pressure, and Altitude on a GUI using Raspberry Pi Pico, Bosch BMP280, and LVGL
0.00 star(s) 0 ratings
Updated
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Dynamic Temperature and Relay Control & Monitoring over WiFi using ESP01, HTML, CSS, and AJAX
Dynamic Temperature and Relay Control & Monitoring over WiFi using ESP01, HTML, CSS, and AJAX
0.00 star(s) 0 ratings
Updated
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Battery Hot-Swap Circuit Using Two MOSFETs As Ideal Diodes
Simple circuit for hot-swap of two batteries with low forward operating drop
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Updated
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Detecting Failed Capacitors, Unveiling the Secrets (ESR, Phase Angle, Dissipation Factor)
Detecting Failed Capacitors, Unveiling the Secrets (ESR, Phase Angle, Dissipation Factor)
0.00 star(s) 0 ratings
Updated
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LM317 12V Pb Battery Trickle Charger with Temperature Compensation
12V Pb battery trickle charger provides desired temperature compensation
5.00 star(s) 1 ratings
Updated
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Low Noise 45V-4A Dual Rail Power Supply Using Enhanced Capacitance Multiplier
Low Noise 45V-4A Dual Rail Power Supply Using Enhanced Capacitance Multiplier
0.00 star(s) 0 ratings
Updated
How to operate an A7672S 4G modem with a computer Aimee Kalnoskas
  • Featured
How to operate an A7672S 4G modem with a computer
by Nikhil Angnihotri, EngineersGarage.com
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Updated
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DIP Switch Detection Using µP A/D Input
Circuit generates voltage output determined by DIP switch settings
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Updated
Resource icon hesam_m
85V-260VAC to 5VDC-2.5A Flyback Switching Power Supply
85V-260VAC to 5VDC-2.5A Flyback Switching Power Supply
0.00 star(s) 0 ratings
Updated

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