www.espressif.com
ESP8266-DevKitS
User Guide
Version 1.0 Espressif Systems Copyright © 2020
Страница 1: ...www espressif com ESP8266 DevKitS User Guide Version 1 0 Espressif Systems Copyright 2020...
Страница 2: ...s Documentation Change Notification Espressif provides email notifications to keep customers updated on changes to technical documentation Please subscribe here Certification Download certificates for...
Страница 3: ...a Board 4 3 1 Hardware Preparation 4 3 2 Hardware Setup 4 3 3 Software Setup 4 4 Board Dimensions 5 5 Hardware Reference 6 5 1 Block Diagram 6 5 2 Power Supply Options 6 5 3 Header Blocks 6 A Appendix...
Страница 4: ...d to flash an ESP8266 module without soldering the module to the power supply and signal lines With a module mounted ESP8266 DevKitS can also be used as a mini development board like ESP8266 DevKitC E...
Страница 5: ...velopment board Spring Pins Connect and fix the module These spring pins fit castellated holes on the module 2 54 mm Female Headers Connect to jumper wires and other development boards For description...
Страница 6: ...ware download mode Then users can download firmware through the serial port Micro USB Port Micro USB Connector USB interface Power supply for the board and the communication interface between a comput...
Страница 7: ...the board until it clicks Check whether all spring pins are inserted into castellated holes If there are some misaligned spring pins place them into castellated holes with tweezers 3 3 Software Setup...
Страница 8: ...4 Board Dimensions 4 Board Dimensions Figure 4 1 Board Dimensions Espressif 9 5 2020 02...
Страница 9: ...here are three mutually exclusive ways to provide power to the board Micro USB port default power supply 5V and GND header pins 3V3 and GND header pins It is advised to use the first option micro USB...
Страница 10: ...IO15 L10 2 GPIO2 L11 0 GPIO0 L12 G GND L13 5V External 5V L14 G GND L15 G GND R1 G GND R2 16 GPIO16 R3 G GND R4 TX U0TXD R5 RX U0RXD R6 G GND R7 4 GPIO4 R8 RST EXT_RSTB R9 5 GPIO5 R10 ADC To TOUT afte...
Страница 11: ...nload ESP WROOM 02 Datasheet Description ESP WROOM 02 is a SMD module that integrates ESP8266EX The module has been adjusted to get the best RF performance ESP WROOM 02D ESP WROOM 02U Datasheet Descri...
Страница 12: ...n ESP8266_NONOS_SDK including user defined AT commands basic AT commands Wi Fi AT commands and TCP IP related AT commands It also introduces the downloading of AT firmware into flash TCP UDP UART Pass...
Страница 13: ...lity for infringement of any proprietary rights relating to use of information in this document is disclaimed No licenses express or implied by estoppel or otherwise to any intellectual property right...
