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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

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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
Apache2 • Bash • Joe • Linux • Linux Nas • Nano Editor • Rsync • Screen • Wordpress
AVR • PIC • STM MCU • 8051
EL125 • NFC • RC522 • RDM6300
Espressif • MTK • Quectel • RDA


Projects


Wiki Updates[1]

25 September 2017

     09:16  EDGPU‎‎ (24 changes | history) . . (+5,338). . [Chao‎ (24×)]
     09:16 (cur | prev) . . (+70). . Chao (Talk | contribs) (Commands lists)
     08:23 (cur | prev) . . (+8). . Chao (Talk | contribs) (Using with USB-TTL (CP2102))
     08:08 (cur | prev) . . (+32). . Chao (Talk | contribs) (Get Started Guide)
     08:06 (cur | prev) . . (+266). . Chao (Talk | contribs)
     07:57 (cur | prev) . . (+28). . Chao (Talk | contribs) (Basic)
     05:03 (cur | prev) . . (+50). . Chao (Talk | contribs) (New Commands (..))
     05:03 (cur | prev) . . (+46). . Chao (Talk | contribs) (Non-Touch Key Function (substitute of touch screen))
     05:01 (cur | prev) . . (+328). . Chao (Talk | contribs) (= Non-Touch Key Function (substitute of touch screen))
     04:59 (cur | prev) . . (+761). . Chao (Talk | contribs) (New Commands (..))
     04:54 (cur | prev) . . (+124). . Chao (Talk | contribs) (New Commands (..))
     04:53 (cur | prev) . . (+78). . Chao (Talk | contribs) (New Commands (..))
     04:52 (cur | prev) . . (+99). . Chao (Talk | contribs) (New Commands (..))
     04:51 (cur | prev) . . (+233). . Chao (Talk | contribs) (Commands)
     04:45 (cur | prev) . . (+267). . Chao (Talk | contribs) (Documents)
     04:42 (cur | prev) . . (+743). . Chao (Talk | contribs) (Screen Information)
     04:39 (cur | prev) . . (+562). . Chao (Talk | contribs) (Image and drawing)
     04:36 (cur | prev) . . (+542). . Chao (Talk | contribs)
     04:34 (cur | prev) . . (+844). . Chao (Talk | contribs) (Design Procedures)
     04:29 (cur | prev) . . (+19). . Chao (Talk | contribs) (Screen Information)
     04:28 (cur | prev) . . (+66). . Chao (Talk | contribs) (Commands lists)
     04:27 (cur | prev) . . (0). . Chao (Talk | contribs) (Commands lists)
     04:26 (cur | prev) . . (+16). . Chao (Talk | contribs)
     04:25 (cur | prev) . . (+48). . Chao (Talk | contribs) (Commands lists)
     04:23 (cur | prev) . . (+108). . Chao (Talk | contribs) (Commands lists)
     05:02 (Upload log). . [Chao‎ (3×)]
     05:02 . . Chao (Talk | contribs) uploaded File:Edgpu non touch keypad.png
     04:52 . . Chao (Talk | contribs) uploaded File:Sp240.jpg
     04:25 . . Chao (Talk | contribs) uploaded File:Edgpu term serial output.png

24 September 2017

     18:05  ESP8285‎ (diff | hist) . . (+26). . Chao (Talk | contribs)
     18:03  EDGPU‎‎ (12 changes | history) . . (+212). . [Chao‎ (12×)]
     18:03 (cur | prev) . . (-1). . Chao (Talk | contribs) (Image Resource)
     18:02 (cur | prev) . . (+62). . Chao (Talk | contribs) (Image Resource)
     18:01 (cur | prev) . . (+36). . Chao (Talk | contribs) (Commands lists)
     17:49 (cur | prev) . . (+1). . Chao (Talk | contribs) (= Tools)
     17:42 (cur | prev) . . (+100). . Chao (Talk | contribs) (Documents)
     17:30 (cur | prev) . . (+60). . Chao (Talk | contribs) (Image Resource)
     17:30 (cur | prev) . . (+43). . Chao (Talk | contribs) (Documents)
     17:29 (cur | prev) . . (+39). . Chao (Talk | contribs) (Update Firmware)
     17:28 (cur | prev) . . (-97). . Chao (Talk | contribs) (Documents)
     17:26 (cur | prev) . . (+17). . Chao (Talk | contribs) (Update Firmware)
     17:26 (cur | prev) . . (-54). . Chao (Talk | contribs) (Documents)
     17:24 (cur | prev) . . (+6). . Chao (Talk | contribs) (Documents)
     18:02 (Upload log). . [Chao‎ (9×)]
     18:02 . . Chao (Talk | contribs) uploaded File:Icon 4.png
     18:01 . . Chao (Talk | contribs) uploaded File:Icon 3.png
     18:01 . . Chao (Talk | contribs) uploaded File:Icon 2.png
     18:01 . . Chao (Talk | contribs) uploaded File:Icon 1.jpg
     18:01 . . Chao (Talk | contribs) uploaded File:64 color code.jpg
     17:59 . . Chao (Talk | contribs) uploaded File:AU6331.png
     17:42 . . Chao (Talk | contribs) uploaded File:Gpumaker CN.zip
     17:40 . . Chao (Talk | contribs) uploaded File:EN-EDGPUmaker R2.zip
     17:26 . . Chao (Talk | contribs) uploaded File:V26.zip
     17:59  USB‎ (diff | hist) . . (+34). . Chao (Talk | contribs)

New Products[2]

Uart Serial HMI GPU LCD [Size]
Send pre-build commands via uart serial port, including text string, images, graph, very easily Simple uart serial communication, only 5V, GND, TX line needed More competitive price   Thre...
Chao 2017-09-23 09:09:08
20PCs SMD Switch [Type]
DPDT Type: Nearly same size as normal PTH DIP switch Also not difficult to solder it manually. Each reel is 1500pcs Do not have any drawings avaialble, referencial eagle library here.
The post...
Chao 2017-09-21 17:57:25
ED20 GSM/GPRS+GNSS Module
This is module based on Mediatek MT2503 core, more features see this wiki page. 32-BIT ARM7EJ-S TM RISC 260MHz, 4MB Flash+4MB RAM Support GSM/GPRS four band frequency Support GNSS, including GPS an...
Chao 2017-09-21 17:15:23
ESP32-Wrover V4 Module, Based on ESP32
This is the ESP32-Wrover module, the following is some information took from the datasheet: ESP32-WROVER is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications, r...
Chao 2017-09-21 16:51:55


Posts[3]

Distance Rough Test NRF24duino and Loarduino Board (Updating)
We have tried first round of test, very very simple setup, to just make sure all can work and what is the performance by default without any optimize. Setup of NRF24duino: A pair of module, both fl...
Chao 2017-08-30 14:27:14
Electrodragon boards and modules used in education
We are pleased to inform that our boards and modules have been used during course “Internet of Things” 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