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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 • STM MCU • 8051
NFC • RC522 • RDM6300


Projects


Wiki Updates[1]

24 May 2017

     04:34  Battery‎‎ (2 changes | history) . . (+110). . [Chao‎ (2×)]
     04:34 (cur | prev) . . (+4). . Chao (Talk | contribs) (Coin cell)
     04:34 (cur | prev) . . (+106). . Chao (Talk | contribs) (Coin cell)

23 May 2017

     19:23  Connector‎ (diff | hist) . . (+59). . Chao (Talk | contribs)
     19:23 (Upload log). . [Chao‎ (10×)]
     19:23 . . Chao (Talk | contribs) uploaded File:FPC Connector.pdf
     19:16 . . Chao (Talk | contribs) uploaded File:Esp wroom 32 datasheet cn.pdf
     19:15 . . Chao (Talk | contribs) uploaded File:ESP32+AT指令集.pdf
     19:13 . . Chao (Talk | contribs) uploaded File:Esp32技术手册.pdf
     19:13 . . Chao (Talk | contribs) uploaded a new version of File:Esp32 datasheet cn.pdf
     19:12 . . Chao (Talk | contribs) uploaded File:Esp32管脚清单.pdf
     19:12 . . Chao (Talk | contribs) uploaded File:Esp32 datasheet cn.pdf
     19:10 . . Chao (Talk | contribs) uploaded a new version of File:ESP32-Core-Board-V2 sch.png
     19:07 . . Chao (Talk | contribs) uploaded File:ESP32-Core-Board-V2 sch.png
     19:02 . . Chao (Talk | contribs) uploaded File:Ai-Thinker NodeMCU-32S DiagramSchematic.png
     19:17  Category:ESP32‎‎ (2 changes | history) . . (+218). . [Chao‎ (2×)]
     19:17 (cur | prev) . . (+41). . Chao (Talk | contribs) (Documents)
     19:15 (cur | prev) . . (+177). . Chao (Talk | contribs) (Documents)
N    19:11  ESP32 Boards‎‎ (2 changes | history) . . (+154). . [Chao‎ (2×)]
     19:11 (cur | prev) . . (+42). . Chao (Talk | contribs)
N    19:03 (cur | prev) . . (+112). . Chao (Talk | contribs) (Created page with "<gallery> File:Ai-Thinker_NodeMCU-32S_DiagramSchematic.png || AT ESP32S schematic </gallery> category: ESP32")
     05:54  ESP Relay Board‎‎ (2 changes | history) . . (+352). . [Chao‎ (2×)]
     05:54 (cur | prev) . . (+88). . Chao (Talk | contribs) (Troubleshooting)
     05:53 (cur | prev) . . (+264). . Chao (Talk | contribs) (Documents)
     04:31  Battery‎ (diff | hist) . . (+65). . Chao (Talk | contribs) (Coin cell)
     03:54  OV Camera‎ (diff | hist) . . (+122). . Chao (Talk | contribs)

22 May 2017

     11:18  ESP Light‎ (diff | hist) . . (+87). . Chao (Talk | contribs)
     10:48  Category:Programmer‎ (diff | hist) . . (+5). . Chao (Talk | contribs) (UART USB-TTL)
     05:43  Mosfet‎‎ (5 changes | history) . . (+476). . [Chao‎ (5×)]
     05:43 (cur | prev) . . (+73). . Chao (Talk | contribs)
     05:41 (cur | prev) . . (+39). . Chao (Talk | contribs)
     05:38 (cur | prev) . . (+77). . Chao (Talk | contribs)
     05:37 (cur | prev) . . (+97). . Chao (Talk | contribs)
     05:35 (cur | prev) . . (+190). . Chao (Talk | contribs)
     05:31  Category:DC-DC Buck‎‎ (10 changes | history) . . (+154). . [Chao‎ (10×)]
     05:31 (cur | prev) . . (+2). . Chao (Talk | contribs) (Buck)
     05:30 (cur | prev) . . (+2). . Chao (Talk | contribs) (Buck)
     05:30 (cur | prev) . . (+8). . Chao (Talk | contribs) (Buck)
     05:28 (cur | prev) . . (+15). . Chao (Talk | contribs)
     05:27 (cur | prev) . . (+37). . Chao (Talk | contribs)
     05:25 (cur | prev) . . (0). . Chao (Talk | contribs)
     05:25 (cur | prev) . . (0). . Chao (Talk | contribs)
     05:24 (cur | prev) . . (0). . Chao (Talk | contribs)
     05:24 (cur | prev) . . (-7). . Chao (Talk | contribs)
     05:23 (cur | prev) . . (+97). . Chao (Talk | contribs)
     03:27  Code‎ (diff | hist) . . (-90). . Chao (Talk | contribs) (Redirected page to Category:Code)
N    03:27  Category:Code‎ (diff | hist) . . (+118). . Chao (Talk | contribs) (Created page with "== Editor == * Visual Studio Code * Notepad++ markdown * Markdownpad Online editor * Kodexplorer category: Topics")
N    03:26  VIM‎ (diff | hist) . . (+153). . Chao (Talk | contribs) (Created page with "{| class="wikitable sortable" |- ! Command !! Description |- | ggVGy || copy all text |- | i || edit mode |- | :wq || save and quit |} category: Code")

20 May 2017

     15:08  STM8‎ (diff | hist) . . (+122). . Chao (Talk | contribs) (Tutorial)
     15:06  Category:STM MCU‎ (diff | hist) . . (-104). . Chao (Talk | contribs)
     15:06  STM32 Dev Board‎ (diff | hist) . . (-2,203). . Chao (Talk | contribs) (Redirected page to STM32)
     15:06  STM32‎ (diff | hist) . . (+2,197). . Chao (Talk | contribs)
     15:03  Category:MCUs‎ (diff | hist) . . (+22). . Chao (Talk | contribs)

19 May 2017

     09:18  Category:Programmer‎‎ (4 changes | history) . . (+41). . [Chao‎ (4×)]
     09:18 (cur | prev) . . (+15). . Chao (Talk | contribs) (UART USB-TTL)
     09:17 (cur | prev) . . (+11). . Chao (Talk | contribs) (UART USB-TTL)
     09:17 (cur | prev) . . (+3). . Chao (Talk | contribs) (UART USB-TTL)
     09:17 (cur | prev) . . (+12). . Chao (Talk | contribs) (UART USB-TTL)

New Products[2]

Mini430 Dev Board, MSP430F149
Please notice the on board USB-UART (BSL) IC is PL2303HX, may have compatiblity issues for WIN7 and all above. Use old version drive can work, but not best solution. Packages: MSP430f149 (mini430)...
Chao 2017-05-18 17:25:07
PN532 NFC RFID Easy Module R2
Feature Small dimension and easy to embed into your project Support I2C, SPI and HSU (High Speed UART), easy to change between those modes Support RFID reading and writing, P2P communication with p...
Chao 2017-05-18 17:00:29
12-24V Step-down Buck 5V Module, Sealed
Great for car devices, ready to use with case. Features: Fully sealed module, well protected Output voltage 5V Input voltage 10V-40V (for 12V to 5V, 24V to 5V) Red line &#8211; input positive...
Chao 2017-05-18 16:36:13
Thermoelectric Peltier Cooler [Model]
Get cold or heat up by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler. Model: TEC1-12...
Chao 2017-05-17 22:25:38


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