Download latest v1.1.1 library and no changes are necessary. DHT-sensor-library - Arduino library for the DHT11/DHT22 temperature and humidity sensors.Blynk - easy IoT framework for Makers (check out the Kickstarter page).arduinoWebSockets - WebSocket Server and Client compatible with ESP8266 (RFC6455).Adafruit_ILI9341 - Port of the Adafruit ILI9341 for the ESP8266.Here are a few libraries that were verified to work: Libraries that don’t rely on low-level access to AVR registers should work well. Other libraries (not included with the IDE) ¶ Add the following line to the top of your sketch to use getVcc: ESP needs to reconfigure the ADC at startup in order for this feature to be available.
This is useful for accurate timing of very short actions like bit banging.ĮSP.getVcc() may be used to measure supply voltage. However, the data might be lost after power cycling the chip.ĮSP.getResetReason() returns a String containing the last reset reason in human readable format.ĮSP.getFreeHeap() returns the free heap size.ĮSP.getChipId() returns the ESP8266 chip ID as a 32-bit integer.ĮSP.getCoreVersion() returns a String containing the core version.ĮSP.getSdkVersion() returns the SDK version as a char.ĮSP.getCpuFreqMHz() returns the CPU frequency in MHz as an unsigned 8-bit integer.ĮSP.getSketchSize() returns the size of the current sketch as an unsigned 32-bit integer.ĮSP.getFreeSketchSpace() returns the free sketch space as an unsigned 32-bit integer.ĮSP.getSketchMD5() returns a lowercase String containing the MD5 of the current sketch.ĮSP.getFlashChipId() returns the flash chip ID as a 32-bit integer.ĮSP.getFlashChipSize() returns the flash chip size, in bytes, as seen by the SDK (may be less than actual size).ĮSP.getFlashChipRealSize() returns the real chip size, in bytes, based on the flash chip ID.ĮSP.getFlashChipSpeed(void) returns the flash chip frequency, in Hz.ĮSP.getCycleCount() returns the cpu instruction cycle count since start as an unsigned 32-bit. The stored data can be retained between deep sleep cycles. Total size of RTC user memory is 512 bytes, so offset + sizeof(data) shouldn’t exceed 512. (GPIO16 needs to be tied to RST to wake from deepSleep.)ĮSP.rtcUserMemoryWrite(offset, &data, sizeof(data)) and ESP.rtcUserMemoryRead(offset, &data, sizeof(data)) allow data to be stored in and retrieved from the RTC user memory of the chip respectively. mode is one of WAKE_RF_DEFAULT, WAKE_RFCAL, WAKE_NO_RFCAL, WAKE_RF_DISABLED. Some ESP-specific APIs related to deep sleep, RTC and flash memories are available in the ESP object.ĮSP.deepSleep(microseconds, mode) will put the chip into deep sleep.
0 kommentar(er)
