Beginners - Page 1

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	Subject	Started by	Replies / Views	Last post
Maria, shadrick, Just Brew It!, 8goran8, rsjsouza, darkspr1te and 4007 Guests are viewing this board.
	From no parts to decent stockpile, best approach? « 1 2 3 4 5 6 ... 12 All »	alexanderbrevig	299 Replies 922300 Views	Yesterday at 02:06:07 pm by flowerfarmer
	how does posting math notation work? « 1 2 All »	Simon	45 Replies 285193 Views	November 10, 2026, 02:35:23 pm by flowerfarmer
	Why writing style and grammar matters in posts « 1 2 3 All »	Nominal Animal	57 Replies 149454 Views	November 10, 2026, 02:19:43 pm by flowerfarmer
	Electronics primers, course material and books « 1 2 3 4 5 6 ... 13 All »	Chasm	316 Replies 979922 Views	September 14, 2026, 12:24:41 pm by armandine2
	Datasheet Database « 1 2 3 4 5 All »	webkraller	103 Replies 583818 Views	August 29, 2026, 04:27:19 pm by studiot
	Oscilloscope training class (long) « 1 2 3 4 5 6 ... 10 All »	w2aew	228 Replies 938392 Views	August 01, 2025, 03:08:12 am by Eurora
	NEWBIES PLEASE READ BEFORE POSTING	EEVblog	0 Replies 264167 Views	December 28, 2013, 10:14:27 pm by EEVblog
	Ways of battery disconnection by reaching the charge	anso-engineer	5 Replies 506 Views	Today at 12:18:30 pm by Simmed
	What is the worst common beginners' mistake still being made? « 1 2 All »	flowerfarmer	35 Replies 2965 Views	Today at 12:08:42 pm by Just Brew It!
	Schematic review request: 24 V mining truck telemetry board (ESP32-S3, LG290P GN	shadrick	6 Replies 764 Views	Today at 08:57:15 am by Salitronic
	smart power button -- short press powers up, long-press removes power	exe	21 Replies 5761 Views	Yesterday at 08:39:10 pm by thephil
	Replacing a trafo core	TinkerViking	20 Replies 1753 Views	Yesterday at 07:22:13 pm by flowerfarmer
	Should I be worried? ESD mat yellow residue	evgd22	3 Replies 523 Views	Yesterday at 03:45:45 pm by golden_labels
	What does the specs for the Serial Connection mean?! « 1 2 All »	Lord of nothing	27 Replies 2331 Views	Yesterday at 02:41:41 pm by ledtester
	How do you contract out PCB assembly?	LoveLaika	12 Replies 5920 Views	Yesterday at 02:30:40 pm by ftg
	please help me with my project	Kalisky	4 Replies 719 Views	Yesterday at 01:38:20 pm by lichurbagan
	Are these inner PCB layers actually needed?	LooseJunkHater	8 Replies 811 Views	Yesterday at 12:48:45 am by Sensorcat
	Help Identifying this pcb component?	artvandalai	3 Replies 403 Views	November 11, 2026, 10:00:22 pm by tooki
	Can battery be connected to the charger forever? « 1 2 All »	anso-engineer	29 Replies 4950 Views	November 11, 2026, 06:22:46 pm by flowerfarmer
	UNI-T UT89XD – Incorrect µA/mA Readings – Need Technical Troubleshooting Help	Kazem	11 Replies 777 Views	November 11, 2026, 06:00:18 pm by BillyO
	Beginner, AI-assisted mains light switch PCB (ESP32-C3, 110 VAC) - please review before I build it « 1 2 All »	WilliamHuang	28 Replies 2093 Views	November 11, 2026, 03:26:25 pm by SteveThackery
	Help with component identification and repair	Timi	1 Replies 365 Views	November 11, 2026, 02:51:21 pm by jwet
	How to solve the circuit	Vihaan	8 Replies 900 Views	November 11, 2026, 05:09:07 am by Vihaan
	Do I misunderstand ESR measurement? Frequency dependence of ESR « 1 2 3 4 5 6 ... 12 All »	golden_labels	297 Replies 42501 Views	November 10, 2026, 11:08:14 pm by flowerfarmer
	New 3€ EU tax per item type, how it look like in real life - LCSC, aliexpress? « 1 2 3 All »	dusan	58 Replies 11742 Views	November 10, 2026, 10:36:03 pm by flowerfarmer
	Observing "back to back" MOSFET module	anso-engineer	13 Replies 1153 Views	November 10, 2026, 09:30:09 pm by PCB.Wiz
	Designing ideal diode and this capabilities	anso-engineer	18 Replies 2751 Views	November 10, 2026, 07:50:14 pm by PCB.Wiz
	What is the idea behind the new panel mounted toggle switches without thread?	dusan	5 Replies 567 Views	November 10, 2026, 07:44:42 pm by PCB.Wiz
	Heschen DH-670 Ammeter — Meter Movement Specifications	CircuitByCircuit	3 Replies 488 Views	November 10, 2026, 05:22:30 pm by TimFox
	Help with finishing project UK	waterworks	6 Replies 1116 Views	November 10, 2026, 03:15:53 pm by flowerfarmer
	Starting with Principles of Electric Circuits by Thomas L. Floyd	CircuitByCircuit	19 Replies 2702 Views	November 10, 2026, 11:20:57 am by CircuitByCircuit
	Powerpole Connectors - Recommendation for Crimping + Insertion/Extraction Tools?	geralds	8 Replies 849 Views	November 10, 2026, 03:21:57 am by calzap
	PS3 FAT 2113 HELP!	kirahaha	0 Replies 169 Views	November 09, 2026, 09:03:42 pm by kirahaha
	Please help me with VBIOS chip programming	XRealX	8 Replies 799 Views	November 09, 2026, 03:46:13 am by XRealX
	Re: New to the forum	Tamworth_nomad	18 Replies 3109 Views	November 08, 2026, 11:10:14 pm by John B
	Curious question about ELV single-phase AC polarity..	sparkydonkey	2 Replies 391 Views	November 08, 2026, 05:27:28 pm by sparkydonkey
	Whats the circuit for X-mas LEDs that have exactly 50 or 100 or even 500 LEDs?	SuzyC	7 Replies 819 Views	November 08, 2026, 05:10:04 pm by edavid
	How to Generate a Single 500 ms LOW Pulse at Power-Up? « 1 2 All »	wsalas	34 Replies 3675 Views	November 08, 2026, 11:10:11 am by Ian.M
	LT3080 alternative	bitshift	15 Replies 14959 Views	November 08, 2026, 03:48:13 am by David Hess
	LTSpice Project: MC34063 Voltage-Inverting Converter Application	almr	5 Replies 705 Views	November 07, 2026, 09:35:27 pm by Andy Chee