// ### FOR ESP8266 OVERLAP MODE EDIT THE PIN NUMBERS IN THE FOLLOWING LINES ### // Overlap mode shares the ESP8266 FLASH SPI bus with the TFT so has a performance impact // but saves pins for other functions. It is best not to connect MISO as some displays // do not tristate t...
(SDA, SCL pins) #define OLED_RESET 4 // Reset pin # (or -1 if sharing Arduino reset pin) Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET); #define bitmap_height 128 #define bitmap_width 64 static const unsigned char PROGMEM logo_bmp[] = { 0x00, 0x...
// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)#define OLED_RESET 4...
You need to solder header pins on the GND, DT, SCK, and VCC pins to connect to the ESP8266. I soldered the load cell wires directly to the E+, E-, A-, and A+ pins. The load cell wires were very thin and fragile, be careful when soldering to not damage the wires. For more ...
NodeMCU ESP8266 Specifications & Features Microcontroller: Tensilica 32-bit RISC CPU Xtensa LX106 Operating Voltage: 3.3V Input Voltage: 7-12V Digital I/O Pins (DIO): 16 Analog Input Pins (ADC): 1 UARTs: 1 SPIs: 1 I2Cs: 1 Flash Memory: 4 MB ...
D1 Mini TYPE-C/MICRO ESP8266 Operating Temperature .. Dissipation Power .. Supply Voltage .. Description Report Item Specifications: Operating Temperature: -40°C to 125°C Dissipation Power: 3.3V Connectivity: TYPE-C/MICRO USB Processor: ESP8266 ESP-12F Compatibility: Arduino IDE, NodeMCU Lua...
D1 Mini ESP8266 ESP-12 ESP-12F CH340G CH340 V2 USB WeMos WIFI Development Board Nodemcu Lua IOT Board 3.3V With Pins $0.40 - $0.90 Min. order: 2 pieces SIM7020C SIM7020E development board Multi-band, B1/B3/B5/B8/B20/B28 LTE, NB-Iot, module M2M, compatible with SIM800C $10.40...
So I ordered two of these again since they are the most reliable ESP8266 dev board out there (for the cheapest price). Oh I've tried them all (Huzzah, Olimex, Wemos etc). If you think I haven't, send me a message and I will order it. ...
This is D1 mini, it is a mini WIFI board based on ESP-8266EX. 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(exceptD0) 1 analog input(3.3V max input) a Micro USB connection How to get started in Arduino: ...
How can i use ESP8266-01 module GPIO pins for temperature sensing in a ESP8266 standalone environment using NodeMCU ROM. If possible than what will be the lua code for it ? Will the programming/flashing of ESP8266 will be same irrespective of the module version i'm us...