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Here you can find selected projects, programs and articles related to electronics.

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	Topic / Author	Views	Replies	Last post
	The 5$ DT-BL10 board (BL602 WiFi & BT), new MCU from Bouffalo Lab p.kaczmarek2 15 Jun 2022 (10) Articles 18 Aug 2022 11:05	5928	10	18 Aug 2022 11:05 blakadder
	A big test of small antennas for amateur handheld radios 2m / 70cm djbpm 01 Jul 2022 (14) Articles 21 Jul 2022 12:07	13017	14	21 Jul 2022 12:07 djbpm
	Tuya 4CH touch switch 10A marioalmeida 14 Jul 2022 (3) Articles 17 Jul 2022 10:09	3405	3	17 Jul 2022 10:09 gulson
	Digital thermostat W1209 - description and review grala1 24 Feb 2018 (44) Articles 16 Jul 2022 21:55	40950	44	16 Jul 2022 21:55 prosiak_wej
	OpenBeken on MOES/Andeli TuyaMCU switch Tow96 08 Jul 2022 (4) Articles 08 Jul 2022 14:35	5142	4	08 Jul 2022 14:35 Anonymous
	How To Fix Your RTV Remote Effectively, Quickly Without Effort and Expenses momo222 18 Nov 2012 (27) Video Tutorials 24 Jun 2022 18:59	105612	27	24 Jun 2022 18:59 mar_tym
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	Cheap AliExpress 13a socket with CB2S (BK7321N) Bemsman 10 May 2022 (3) Articles 15 May 2022 18:00	5616	3	15 May 2022 18:00 p.kaczmarek2
	Sensor for measuring AC current SCT013 30A grala1 16 Feb 2018 (20) Articles 01 May 2022 19:28	9954	20	01 May 2022 19:28 JohnNeo
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	Will the cheapest solar charger from China be able to charge a smartphone? p.kaczmarek2 13 Apr 2022 (19) Articles 27 Apr 2022 12:30	9186	19	27 Apr 2022 12:30 DJCheester
	TuyaMCU protocol - communication between the microcontroller and the WiFi module p.kaczmarek2 19 Mar 2022 (8) Articles 27 Apr 2022 02:46	11400	8	27 Apr 2022 02:46 LED5W
	Construction and modification of the OBD2 WiFi module witek_34 14 Apr 2022 (1) Devices Teardown 17 Apr 2022 15:49	8793	1	17 Apr 2022 15:49 hindoos
	Change of the firmware of the LCR T4 M328 element tester from the elektroda.pl g TechEkspert 27 Aug 2017 (72) Articles 03 Mar 2022 17:20	66171	72	03 Mar 2022 17:20 pitek3010
	Plastic flashlight-powerbank from China for 18650 cells, "800W" p.kaczmarek2 04 Feb 2022 (15) Devices Teardown 15 Feb 2022 11:59	8610	15	15 Feb 2022 11:59 noel200
	Electrical socket controlled by WiFi - BW-SHP8 - start-up and tests p.kaczmarek2 27 Apr 2020 (18) Articles 12 Feb 2022 19:39	9723	18	12 Feb 2022 19:39 RomanCitro
	UART in HDD - snapshot elektroda.pl TechEkspert 21 Aug 2016 (4) Video Tutorials 04 Feb 2022 18:36	23703	4	04 Feb 2022 18:36 TechEkspert
	How to quickly fix a stuck key on the keyboard? lukasker 26 Feb 2010 (13) Video Tutorials 02 Feb 2022 19:01	85435	13	02 Feb 2022 19:01 mirek 1
	WB2S/BK7231 Tutorial - writing custom firmware - UDP/TCP/HTTP/MQTT p.kaczmarek2 30 Nov 2021 (74) Articles 28 Jan 2022 00:20	97986	74	28 Jan 2022 00:20 p.kaczmarek2
	Unitra Taraban 2 - DMP-602 - interior photo gallery, schematic diagram p.kaczmarek2 30 Dec 2021 (14) Devices Teardown 14 Jan 2022 16:33	5196	14	14 Jan 2022 16:33 kill14
	Termomix TM6 - worn mixing knife, causing leakage from the mixing bowl. afro78 29 Dec 2021 (32) Articles 06 Jan 2022 20:53	36834	32	06 Jan 2022 20:53 harnasx

	Universal starter boards for various SMD microcontrollers with a prototype area p.kaczmarek2 09 Dec 2021 (7) Articles 19 Dec 2021 21:00	4620	7	19 Dec 2021 21:00 SIEKIERA_666
	We are building our own NAS server kassans 20 Feb 2020 (134) Articles 16 Dec 2021 15:59	64014	134	16 Dec 2021 15:59 kassans
	Description of the square wave generator based on the NE555 chip grala1 23 Jan 2018 (13) Articles 05 Nov 2021 15:06	6645	13	05 Nov 2021 15:06 Kuurak
	Milling PCBs designed at Eagle malyjasiu 16 Dec 2013 (41) Articles 26 Oct 2021 18:35	35724	41	26 Oct 2021 18:35 neo62
	How to repair a laptop power supply? What is the danger? Breaking wire tomybb 26 May 2021 (21) Articles 14 Aug 2021 18:42	12618	21	14 Aug 2021 18:42 YO8CDQ
	Replacing the WiFi module with ESP12F (ESP8266) in a smart / tuya device p.kaczmarek2 09 Jul 2021 (3) Articles 11 Jul 2021 16:19	28380	3	11 Jul 2021 16:19 Anonymous

	WARNING! Cheap step up / down converter - surprise ... XL6009 SylwekK 14 Feb 2018 (56) Articles 23 May 2021 20:06	28881	56	23 May 2021 20:06 adam.eltra
	Old satelitte tuner teardown and some DIY experiments with PAL ICs p.kaczmarek2 18 May 2021 (4) Devices Teardown 21 May 2021 21:24	5229	4	21 May 2021 21:24 omin172
	PACHMET G600 Microscope with 4,3 "LCD - made in china - Test / Review / Des CMS 15 Nov 2018 (65) Articles 09 Mar 2021 10:40	17088	65	09 Mar 2021 10:40 Darek.S
	Arduino Mega + WiFi ESP8266 module, opinion, applications TechEkspert 02 Dec 2018 (18) Articles 05 Mar 2021 21:09	11850	18	05 Mar 2021 21:09 TechEkspert
	How to design a pulse transformer _lazor_ 14 Aug 2019 (44) Articles 22 Feb 2021 19:49	21960	44	22 Feb 2021 19:49 _lazor_
	Artificial load 1.0V - 30V 0.01A - 9.99A. Max. 60W R06 - China - review CMS 06 Feb 2018 (35) Articles 10 Feb 2021 15:16	11676	35	10 Feb 2021 15:16 przemek_a1
	Understanding Ohm's Law with one picture gulson 11 Dec 2017 (19) Topics of the week 02 Jan 2021 16:10	215580	19	02 Jan 2021 16:10 Wirnick
	HP Deskjet D1360 printer Teardown and step by step carriage control with Arduino p.kaczmarek2 23 Dec 2020 (16) Devices Teardown 28 Dec 2020 16:33	8502	16	28 Dec 2020 16:33 czareqpl
	Everything about UPS. TechEkspert 15 Dec 2014 (50) Articles 21 Nov 2020 14:28	20061	50	21 Nov 2020 14:28 rezydent1
	XL830L - A tiny, cheap Chinese multimeter. - Test / Review / Opinion. CMS 25 Jul 2018 (38) Articles 15 Nov 2020 23:28	18573	38	15 Nov 2020 23:28 mada1950
	OV7670 camera module, commissioning, tests with Arduino TechEkspert 19 Aug 2018 (25) Articles 15 Nov 2020 15:41	14910	25	15 Nov 2020 15:41 DJ.TRoX
	50W COB 30V-36V LED minitest from China - will it really be 50W? p.kaczmarek2 22 Sep 2020 (39) Articles 03 Oct 2020 21:47	26001	39	03 Oct 2020 21:47 oldking
	Description of the step down converter based on the XL4005 grala1 28 Jan 2018 (54) Articles 08 Sep 2020 15:04	19467	54	08 Sep 2020 15:04 H3nry
	Tutorial PIC18F2550 + SDCC - Part 1 - Setting up the working environment p.kaczmarek2 27 Nov 2019 (11) Articles 04 Sep 2020 00:52	9303	11	04 Sep 2020 00:52 pawelr98
	Comparison of online and offline UPS features - Green Cell (Sponsored) TechEkspert 19 Aug 2019 (45) Articles 14 Aug 2020 11:08	14445	45	14 Aug 2020 11:08 elektryku5
	System desktop manager, bug on Xiaomi phones - solution tomybb 14 May 2020 (12) Articles 16 Jul 2020 06:59	35124	12	16 Jul 2020 06:59 Paulinkje
	Arduino NANO Every, review, launch, tests, how to, and.... problems TechEkspert 04 Sep 2019 (32) Articles 10 Jul 2020 06:08	19446	32	10 Jul 2020 06:08 freykarts
	Comparison of two NEO-6M GPS receivers grala1 20 Oct 2018 (13) Articles 06 Jul 2020 14:30	8808	13	06 Jul 2020 14:30 pabog
	Smart Home Innovation Contest - applications by 2 July 2020 (Sponsored) magic9 24 Jun 2020 (0) News 24 Jun 2020 12:47	1527	0	24 Jun 2020 12:47 magic9
	DigiSpark mini Arduino ATtiny85 module, commissioning, test TechEkspert 15 Jul 2018 (31) Articles 17 Jun 2020 21:35	12111	31	17 Jun 2020 21:35 m7marek
	Resolution vs. accuracy - what is it and what are the differences? ghost666 30 Apr 2020 (2) Articles 25 May 2020 21:02	13356	2	25 May 2020 21:02 jparka
	MUSTOOL MDS8207 - multimeter with oscilloscope mode. First impressions. zgierzman 27 Aug 2019 (24) Articles 10 May 2020 19:41	23991	24	10 May 2020 19:41 SlaWasII
	120W induction heater - a typical gadget or a useful workshop tool? bestler 25 May 2018 (41) Articles 05 May 2020 16:45	40341	41	05 May 2020 16:45 kudlatyco2
	Ferrite bead disenchanted - facts and myths ghost666 23 Mar 2016 (10) Articles 28 Apr 2020 16:46	17619	10	28 Apr 2020 16:46 Maciek267
	Arduino nano - first run, test, opinion. TechEkspert 19 Sep 2017 (24) Articles 26 Apr 2020 10:58	14757	24	26 Apr 2020 10:58 pustan

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Articles

Comparison of online and offline UPS features - Green Cell (Sponsored)

Smart Home Innovation Contest - applications by 2 July 2020 (Sponsored)

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