Difference between revisions of "ESP8266012E adapter board"

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[[File:Esp8266-12F adapter board top.png|thumb|Esp8266-12F adapter board top]]
 
[[File:Esp8266-12F adapter board top.png|thumb|Esp8266-12F adapter board top]]
  
* With optocoupler isolation, the control signal and the power of the controlled device are isolated, which greatly increases the rigidity of the interference.
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* PCB for ESP-12F with ESP-01 compatible pinout
* Compatible with MCU and Arduino control board, 3V or 5V signal
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* Easy upgrade ESP-01 projects (reuse programmer and application)
* High level start, low level stop, PWM speed regulation
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* 8 additional output pins (IO4,IO5,IO12,IO13,IO14,ADC,IO15,IO16)
* Widely used to control the start and stop of the motor, solenoid valve and other tributary equipment
 
* The signal input side can be welded to the terminal or pin itself, compatible breadboard
 
* Output can be soldered to the terminal or direct wire
 
* Module size 23mm X 16mm There are two 2mm diameter screw holes, hole spacing 8mm
 
* Specifications of MOS tube: 100V 9.4A
 
 
 
  
 
[[File:Esp8266-12F adapter board schematic.PNG|Esp8266-12F adapter board schematic]]
 
[[File:Esp8266-12F adapter board schematic.PNG|Esp8266-12F adapter board schematic]]

Revision as of 22:51, 17 June 2019

ESP8266012E adapter board

https://bogza.ro/index.php/ESP8266012E_adapter_board

Features

FESP8266012E adapter board bottom
Esp8266-12F adapter board top
  • PCB for ESP-12F with ESP-01 compatible pinout
  • Easy upgrade ESP-01 projects (reuse programmer and application)
  • 8 additional output pins (IO4,IO5,IO12,IO13,IO14,ADC,IO15,IO16)

Esp8266-12F adapter board schematic

Specifications

Parameter Value
Input Voltage 3V-5V
Output Voltage 0V-100V
Output Current 9.4A(max)
Module Size 23mmx16mm
Stock 6pcs

Pin mapping

Mapping Name on the board Pin Function Schematic Pin R120N Isolated MOSFET connection.jpg Schematic Pin Pin Function Name on board Mapping
+ V+ P3-1 P2-1 P1-1 3/5V PWM input PWM
LOAD Drain connection P2-2 P2-3
- Source connection P3-2 P1-2 GND GND
To edit table: File:FR120N_Isolated_MOSFET_mapping.tgn