B4XGoods-B4X好物整理，每周六更新

B4RLibraryDate/time

TimeTools Library with NTP Time

TimeTools Library with NTP Time

@Siam · 2019-01-05

B4RLibraryComms & Network

Enhanced Ethernet library

Based on the Ethetnet2.0 library, multiple Wiznet Ethernet peripherals are supported.

@santook · 2018-12-12

B4RLibraryWifi

ESP8266extras Library

I wanted to be able to assign a new IP address when running the ESP8266 in AP mode so I started to look into writing a library for B4R. Once I started to look inside the ESP and WIFI classes in Arduino I realised that there are many interesting and useful functions available. I started with the ESP8266 library provided in B4R v1.20 and wrapped a lot of these extra functions together with a little extra code to make some of them easier to use.

@Starchild · 2018-10-14

B4RLibraryB4R other hardware

AnalogWrite PWM range and frequency.

On ESP the default PWM range is 0 to 1023. And default PWM frequency is 1KHz. http://esp8266.github.io/Arduino/versions/2.0.0/doc/reference.html These values can be changed. Attached is the files.

@janderkan · 2018-10-04

B4RLibraryHome automation

rRCSwitch library

This is a wrapper for RCSwitch library. https://github.com/sui77/rc-switch Receive from or operate 433/315 MHz remote radio controlled devices. Tested with Uno, Mega and Wemos D1.

@janderkan · 2018-08-05

B4RLibraryFile handling

rESP8266FileSystem (SPIFFS)

ESP8266 comes with built-in file system provisioned on the chip flash. The file system is useful for storing persistent information.

@Erel · 2018-07-19

B4RLibraryB4R

Updates to internal libraries B4R

Libraries from this thread should be copied to the internal libraries folder: C:\Program Files (x86)\Anywhere Software\B4R\libraries

@Erel · 2018-07-19

B4RLibraryComms & Network

rRadioHead - RF95 / Default settings

I have succeeded to implement 2 functions and 4 constants from RadioHead/RF95 library. Sleep: will put the Lora radio into sleep mode, it will wake up next time you send something. ModemConfig: lets you select between 4 predefined modem configurations. Sending 25 bytes Mode=0 : Default medium range (75ms airtime) Mode=1 : Fast+short range (22ms airtime) Mode=2 : Slow+long range (1266ms airtime) Mode=3 : Slow+long range (Did not work on Dragino shield nor Dragino Lora Mini)

@janderkan · 2018-07-18

B4RLibraryB4R clock

ESP32 - use real time clock library rESP8266rtc

I have updated the B4R library rESP8266rtc (v1.05) so it can also be used with the ESP-32 modules.

@Starchild · 2018-07-07

B4RLibraryB4R clock

rESP8266rtc .. a Real Time Clock

A software based Real Time Clock.

@Starchild · 2018-07-07

B4RLibraryBluetooth

rESP32SimpleBLE - ESP32 BLE

This library makes it very simple to advertise data through BLE. You just need to call ble.Advertise with the string that you want to advertise as the device name. Note that it doesn''t support making connections.

@Erel · 2018-05-22

B4RLibraryBluetooth

rESP32Bluetooth - Esp32 Classic Bluetooth

Very simple to use Bluetooth library for ESP32 modules. Note that you need to have a recent version of ESP32 SDK. If you encounter any error then download the complete SDK: https://github.com/espressif/arduino-esp32 and copy it to ESP32 SDK folder: C:\Users\\Documents\Arduino\hardware\espressif\esp32

@Erel · 2018-05-21

B4RLibraryB4R other hardware

rAdafruit_MCP3008

Adruino Library for MCP3008 8-Channel 10-Bit ADC with SPI interface. http://www.adafruit.com/products/856

@Erel · 2018-04-22

B4RLibraryB4R LCD/TFT

rAdafruitSH1106 - SH1106 lcd

Adafruit graphic library for SH1106 driver lcds.

@Erel · 2018-04-22

B4RLibraryComms & Network

rRadioHead - RF95 / Dragino Lora shield

This is a wrapper for RadioHead library. Currently only RF95 is exposed. RadioHead documentation: http://www.airspayce.com/mikem/arduino/RadioHead/classRH__RF95.html#details : "Driver to send and receive unaddressed, unreliable datagrams via a LoRa capable radio transceiver."

@Erel · 2017-12-03

B4RLibraryComms & Network

rRF24xt ... an extended library for nRF24L01+ radio modules

rRF24xt ... an extended library for nRF24L01+ radio modules

@Starchild · 2017-10-17

B4RLibraryB4R clock

Software Real Time Clock

This library (called rSoftRtc), is a generic derivative of the device specific library rESP8266rtc v1-03.

@Starchild · 2017-09-10

B4RLibraryB4R LED

Adafruit RGB Led Matrix

This is an Arduino library for 16x32 and 32x32 RGB LED matrix panels

@Erel · 2017-06-30

B4RLibraryB4R keypad

rTTP229 - Capacitive Keypad

Wrapper for ttp229-arduino open source project: https://github.com/arduino12/ttp229-arduino It works with Arduino and ESP8266. Connections are explained here: https://github.com/arduino12/ttp229-arduino/tree/master/TTP229 It can work in 8 keys mode or 16 keys mode.

@Erel · 2017-05-07

B4RLibraryB4R motor

Stepper motors

Stepper motor library based on Arduino Stepper API.

@Erel · 2017-04-04

B4RLibraryB4R keypad [CODE MODULES]

Keyboard, Mouse, etc... [code modules]

In the attached .zip is a project that includes and demonstrates the use of three code modules. Keyboard.bas and Mouse.bas wrap the Arduino Keyboard and Mouse libraries using their own syntax.

@Roycefer · 2017-03-17

B4RLibraryB4R sensor