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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

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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


New Products[1]

ESP-Launcher Dev. Board, ESP8266 Wifi
ESP8266 development / evaluation board, comprehensive perripherial features, get quick start on easp8266, and focus on software development. For board details please see attached images. Hardware d...
Chao 2017-10-15 16:43:58
ESP32-PICO-D4 WIFI+Bluetooth IOT IC
The ESP32-PICO-D4 is a System-in-Package (SIP) module that is based on ESP32, providing complete Wi-Fi and Bluetooth functionalities. The module has a size as small as 7.0±0.1 mm×7.0±0.1 mm×0.9...
Chao 2017-10-15 16:05:21
ESP32 Wifi & Bluetooth IC [Model]
Complete Datasheet see on this PDF, or view ordering guide on this wiki page. Main Processor: Tensilica Xtensa 32-bit LX6 microprocessor Cores: 2 or 1 (depending on variation) All chips in the ESP3...
Chao 2017-10-14 04:39:48
WROOM-02 WIFI Module, ESP8266, 2MB
ESP-WROOM-02 is a low-power 32-bit MCU Wi-Fi module, based on the ESP8266 chip. TCP/IP network stacks, 10-bit ADC, and HSPI/UART/PWM/I2C/I2S interfaces are all embedded in this module. ESP-WROOM-S2...
Chao 2017-10-12 11:41:12


Posts[2]

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


Wiki Updates[3]

17 October 2017

N    10:47  GFW‎‎ (3 changes | history) . . (+490). . [Chao‎ (3×)]
     10:47 (cur | prev) . . (+105). . Chao (Talk | contribs)
     10:44 (cur | prev) . . (+97). . Chao (Talk | contribs)
N    10:44 (cur | prev) . . (+288). . Chao (Talk | contribs) (Created page with "<accesscontrol>CM</accesscontrol> * [https://shino.space/2017/%E4%BB%8E%E9%9B%B6%E5%BC%80%E5%A7%8B%E6%90%AD%E5%BB%BAshadowsocks%E7%A7%91%E5%AD%A6%E4%B8%8A%E7%BD%91%E7%B3%BB%E7...")

16 October 2017

     17:20  Energy meter‎‎ (6 changes | history) . . (+164). . [Chao‎ (6×)]
     17:20 (cur | prev) . . (-11). . Chao (Talk | contribs) (Power supply of HLW8012)
     17:18 (cur | prev) . . (+43). . Chao (Talk | contribs) (Power supply of HLW8012)
     17:17 (cur | prev) . . (+37). . Chao (Talk | contribs) (Documents)
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     17:06 (cur | prev) . . (+67). . Chao (Talk | contribs)
     17:00 (cur | prev) . . (+8). . Chao (Talk | contribs) (Demo Video)
     17:20 (Upload log). . [Chao‎ (7×)]
     17:20 . . Chao (Talk | contribs) uploaded File:Hlw8032 03.png
     17:16 . . Chao (Talk | contribs) uploaded File:2-hlw8032 design docs.zip
     17:15 . . Chao (Talk | contribs) uploaded File:DS HLW8032 CN Rev1.3.pdf
     17:15 . . Chao (Talk | contribs) uploaded a new version of File:Hlw8032 001.png
     17:06 . . Chao (Talk | contribs) uploaded File:Hlw8032 001.png
     17:05 . . Chao (Talk | contribs) uploaded a new version of File:Hlw8032 02.png
     17:04 . . Chao (Talk | contribs) uploaded File:Hlw8032 02.png
     07:08  Capacitor‎‎ (6 changes | history) . . (+159). . [Chao‎ (6×)]
     07:08 (cur | prev) . . (+1). . Chao (Talk | contribs) (Commom Used Values)
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     07:00 (cur | prev) . . (+50). . Chao (Talk | contribs) (Values)
     05:02  Category:ESP32‎‎ (4 changes | history) . . (+236). . [Chao‎ (4×)]
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15 October 2017

     18:38  Category:DC-DC‎ (diff | hist) . . (+193). . Chao (Talk | contribs) (Use Guide)
     18:37 (Upload log). . [Chao‎ (2×)]
     18:37 . . Chao (Talk | contribs) uploaded File:5V-4.2V 02.png
     18:37 . . Chao (Talk | contribs) uploaded File:5V-4.2V 01.png
     18:34  Category:GSM‎‎ (3 changes | history) . . (+229). . [Chao‎ (3×)]
     18:34 (cur | prev) . . (+140). . Chao (Talk | contribs)
     18:34 (cur | prev) . . (+8). . Chao (Talk | contribs) (CN Reference)
     18:33 (cur | prev) . . (+81). . Chao (Talk | contribs)
     18:19  Capacitor‎ (diff | hist) . . (+80). . Chao (Talk | contribs)

13 October 2017

     17:06  Category:SIM800‎ (diff | hist) . . (+33). . Chao (Talk | contribs)
     14:39  SIMCOM AT Commands‎ (diff | hist) . . (0). . Chao (Talk | contribs) (Calling and DTMF)

12 October 2017

     18:28  Category:ESP32‎‎ (5 changes | history) . . (+414). . [Chao‎ (5×)]
     18:28 (cur | prev) . . (+17). . Chao (Talk | contribs)
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     18:22 (cur | prev) . . (+2). . Chao (Talk | contribs) (Specification and ordering information)
     18:22 (cur | prev) . . (+346). . Chao (Talk | contribs)
     18:20 (cur | prev) . . (+34). . Chao (Talk | contribs)
     17:29  BK8000L‎‎ (2 changes | history) . . (+68). . [Chao‎ (2×)]
     17:29 (cur | prev) . . (+34). . Chao (Talk | contribs) (SPP Commands)
     17:29 (cur | prev) . . (+34). . Chao (Talk | contribs)
     16:09  ESP Relay Board Hardware‎ (diff | hist) . . (+102). . Chao (Talk | contribs) (Add-Ons Functions)
     15:56  ESP Board Setup‎‎ (3 changes | history) . . (+31). . [Chao‎ (3×)]
     15:56 (cur | prev) . . (+4). . Chao (Talk | contribs)
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     15:39  CM‎ (diff | hist) . . (+12). . Chao (Talk | contribs)
     15:36 (User creation log). . [Chao‎ (2×)]
     15:36 . . User account W1711a (Talk | contribs) was created by Chao (Talk | contribs) and password was sent by email ‎
     15:33 . . User account W1710b (Talk | contribs) was created by Chao (Talk | contribs) and password was sent by email ‎