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ElectroDragon

 
 

ElectroDragon offers millions of electronic prototyping components online! Most of our products comes directly from our factory suppliers with a decent price, and we deliver it to you worldwide with quickest shipping and all the following technical supports you need. Contact us: Email: Info@Electrodragon.com

Products


Topics

AVR • Pressure sensor • 3144 • 4050 • 74HC244N • ACS712.pdf • ADXL • Atmega 32u4 • CP2102 • DS FT232R.pdf • DS1302 • DS18B20 • Gyroscope • HMC • HMC5883L • ILI9341 • ITR9608.pdf • L7805 • L7812 • L7905 • L9110 • Max3232 • MAX485 • MP1584.pdf • MS5611 • NEO-6M • PC817 • PT2262.pdf • PT2272.pdf • ST7735S • TP4056.pdf • TP5000 • XPT2046.pdf
AVR • PIC • STM MCU • 8051
EL125 • NFC • RC522 • RDM6300


Projects


Wiki Updates[1]

27 July 2017

     19:20  Category:MP3 Decoder‎‎ (2 changes | history) . . (+200). . [Chao‎ (2×)]
     19:20 (cur | prev) . . (+196). . Chao (Talk | contribs)
     18:48 (cur | prev) . . (+4). . Chao (Talk | contribs) (Schematic)
N    17:45  ESP-01M‎ (diff | hist) . . (+277). . Chao (Talk | contribs) (Created page with "== Dimension and Pin Definition == <gallery> File:Esp-01m_01.jpg | Dimension File:Esp-01m_02.jpg | Board layout overview File:Esp-01m_03.jpg | Board internal File:Esp-01m_04.j...")
     17:45 (Upload log). . [Chao‎ (7×)]
     17:45 . . Chao (Talk | contribs) uploaded File:Esp-01m 05.png
     17:44 . . Chao (Talk | contribs) uploaded File:Esp-01m 05.png
     17:43 . . Chao (Talk | contribs) uploaded File:Esp-01m 04.jpg
     17:43 . . Chao (Talk | contribs) uploaded File:Esp-01m 03.jpg
     17:42 . . Chao (Talk | contribs) uploaded File:Esp-01m 02.jpg
     17:41 . . Chao (Talk | contribs) uploaded File:Esp-01m 01.jpg
     17:15 . . Chao (Talk | contribs) uploaded File:Hxj8002 sche.png
     17:44 (Deletion log) . . Chao (Talk | contribs) deleted page File:Esp-01m 05.png
     17:15  Audio Amplifier‎ (diff | hist) . . (+42). . Chao (Talk | contribs) (Schematic)
N    17:13  Audio amp‎‎ (2 changes | history) . . (+29). . [Chao‎ (2×)]
     17:13 (cur | prev) . . (0). . Chao (Talk | contribs) (Redirected page to Audio Amplifier)
N    17:12 (cur | prev) . . (+29). . Chao (Talk | contribs) (Redirected page to Audio amplifier)
     04:38  Shipment‎ (diff | hist) . . (+585). . Chao (Talk | contribs)

26 July 2017

N    18:07  EL125‎‎ (14 changes | history) . . (+5,135). . [Chao‎ (14×)]
     18:07 (cur | prev) . . (+36). . Chao (Talk | contribs)
     18:06 (cur | prev) . . (+1,044). . Chao (Talk | contribs)
     18:04 (cur | prev) . . (+139). . Chao (Talk | contribs)
     18:02 (cur | prev) . . (+556). . Chao (Talk | contribs)
     18:00 (cur | prev) . . (+1,257). . Chao (Talk | contribs)
     17:57 (cur | prev) . . (+339). . Chao (Talk | contribs)
     17:50 (cur | prev) . . (+630). . Chao (Talk | contribs)
     17:43 (cur | prev) . . (+25). . Chao (Talk | contribs)
     17:42 (cur | prev) . . (+173). . Chao (Talk | contribs)
     17:41 (cur | prev) . . (+89). . Chao (Talk | contribs)
     17:40 (cur | prev) . . (+113). . Chao (Talk | contribs)
     17:39 (cur | prev) . . (+96). . Chao (Talk | contribs)
     17:38 (cur | prev) . . (+586). . Chao (Talk | contribs)
N    17:32 (cur | prev) . . (+52). . Chao (Talk | contribs) (Created page with "<accesscontrol> </accesscontrol> category: RFID")
     18:06 (Upload log). . [Chao‎ (4×)]
     18:06 . . Chao (Talk | contribs) uploaded File:El125 buzzer.png
     18:04 . . Chao (Talk | contribs) uploaded File:El125 power supply.jpg
     17:53 . . Chao (Talk | contribs) uploaded File:El125 frequency.png
     17:49 . . Chao (Talk | contribs) uploaded File:El125 output.png
     17:09  Category:RFID‎‎ (5 changes | history) . . (+126). . [Chao‎ (5×)]
     17:09 (cur | prev) . . (+26). . Chao (Talk | contribs)
     15:58 (cur | prev) . . (+10). . Chao (Talk | contribs)
     15:56 (cur | prev) . . (+12). . Chao (Talk | contribs) (Type Reader)
     15:54 (cur | prev) . . (+52). . Chao (Talk | contribs)
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     16:33  AC-DC‎‎ (3 changes | history) . . (-50). . [Chao‎ (3×)]
     16:33 (cur | prev) . . (-14). . Chao (Talk | contribs)
     16:32 (cur | prev) . . (-65). . Chao (Talk | contribs)
     16:28 (cur | prev) . . (+29). . Chao (Talk | contribs)

24 July 2017

     18:09  Category:MP3 Decoder‎‎ (3 changes | history) . . (+69). . [Chao‎ (3×)]
     18:09 (cur | prev) . . (+69). . Chao (Talk | contribs) (Undo revision 15014 by Chao (talk))
     18:08 (cur | prev) . . (-69). . Chao (Talk | contribs)
     18:06 (cur | prev) . . (+69). . Chao (Talk | contribs)
     18:04  File:Yx5200 english manual.pdf‎ (diff | hist) . . (+33). . Chao (Talk | contribs)
     18:03 (Upload log). . [Chao‎ (3×)]
     18:03 . . Chao (Talk | contribs) uploaded File:Yx5200 english manual.pdf
     16:41 . . Chao (Talk | contribs) uploaded File:550px-PlayerMini.png
     16:40 . . Chao (Talk | contribs) uploaded File:700px-Speaker2.png
     16:43  DFPlayer Mini‎‎ (2 changes | history) . . (+10,878). . [Chao‎ (2×)]
     16:43 (cur | prev) . . (+10,368). . Chao (Talk | contribs)
     16:40 (cur | prev) . . (+510). . Chao (Talk | contribs)

New Products[2]

125Khz RFID Long Distance Reader Module, 40CM, Serial
Reading distance is far Strong decoding capability Low power consumption Industrial grade, long continuous card reader performance is stable and reliable. Support standard access control standard &...
Chao 2017-07-26 17:29:43
HLK-PM01 AC-DC 220V-5V Module
Meet UL, CE requirements, Thin, small Full voltage input (90 ~ 264Vac) Low ripple, low noise Output overload short circuit protection function High efficiency, high power density Product design to...
Chao 2017-07-26 16:57:15
0805 SMD Chip Resistor Pack Kit [Value]
Because of the heavy workload of this item, the value will may come with 1-2 kinds errors, please be careful of this. The Kit of 1R-2.7K (50 Kinds x 20PCs), precision ±1%: 1R 1.2R 1.5R 2R 2.2R 3R...
Chao 2017-07-25 12:24:20
DFPlayer Mini MP3 Module
The DFPlayer Mini MP3 Player For Arduino is a small and low price MP3 module with an simplified output directly to the speaker. The module can be used as a stand alone module with attached batter...
Chao 2017-07-24 16:49:59


Posts[3]

Electrodragon boards and modules used in education
We are pleased to inform that our boards and modules have been used during course &#8220;Internet of Things&#8221; at the WSB University in Wroclaw (Poland, UE). Students learned about the...
Chao 2017-04-13 03:29:35
ESP32 Information
ESP3212 board based on ESP32 IC will be ready on around 20th, this is the date we asked from supplier ai-thinker, they said they are still debugging the board, date can not guarantee, maybe delay a...
Chao 2016-09-06 02:46:26
Liquid Flow Sensor, Turbine Meter wiring with ESP8266
Thanks to customer Mark, here is wiring diagram of the flow sensor/meter with esp8266, the key point is needing a 555 timer chip as a Schmitt trigger. Also the VCC voltage of flow sensor is 5V, a...
Chao 2016-03-30 07:49:02
ESP8266 Smartconfig Follow Up
It seems the current online custom build with dev branch can not work well with smartconfig, or the ESP8266 smart config android APK, so we tried to figure with the espressif official APK and maste...
Chao 2016-03-29 09:41:00