Related Manuals for Ai-Thinker ESP-01
Summary of Contents for Ai-Thinker ESP-01
- Page 1 ESP-01/07/12 Series Modules User's Manual Version 1.1 Ai-Thinker Inc Copyright (c) 2017...
- Page 2 ESP-01/07/12 Series Modules User's Manual V1.1 FCC STATEMENT This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation.
- Page 3 ESP-01/07/12 Series Modules User's Manual V1.1 Revision Record Date Version Author Release Notes 2017.7.1 V1.0 Wang Chong First Version 2017.9.4 V1.1 Wang Chong Add ESP-01M, Delete ESP-12E...
- Page 4 ESP-01/07/12 Series Modules User's Manual V1.1 Table Of Contents 1 Product Overview....................1 1.1 Product Features..................1 1.2 Application Plan..................1 2 Module Interface..................... 2 2.1 Package Size....................2 2.1 Pin Definition....................5 2.2 Boot Mode....................6 3 Electrical Characteristics..................7 3.1 Maximum Ratings..................7 3.2 Suggested Working Environment..............
- Page 5 ESP-01/07/12 Series Modules User's Manual V1.1 5.1.4 AT+RESTORE................16 5.2 Use Examples.....................16 5.2.1 TCP Communication Test.............16 5.2.2 UDP Communication Test............18 6 FAQ........................20 6.1 Garbage Instructions When Power Is On..........20 6.2 How To Shield The Power When The Garbled........20 6.3 Can’t Burn Normally................20...
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Page 6: Product Overview
Wearable electronic products Home automation Infant Monitor Wireless location sensing device Smart socket/intelligent light IP camera Security ID tag Mesh network Sensor network Wireless positioning system Page 1 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 7: Module Interface
ESP-01/07/12 Series Modules User's Manual V1.1 2 Module Interface 2.1 Package Size Figure 2.1 ESP-01/ESP-01S pin dimensions 2.2 ESP-01M Page 2 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... - Page 8 ESP-01/07/12 Series Modules User's Manual V1.1 Figure 2.3 ESP-07 pin dimensions Figure 2.4 ESP-07S pin dimensions Page 3 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
- Page 9 ESP-01/07/12 Series Modules User's Manual V1.1 Figure 2.5 ESP-12F pin dimensions Figure 2.6 ESP-12S pin dimensions Page 4 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
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Page 10: Pin Definition
Module power supply pin, the voltage range of 3.0 ~ 3.6V Flash chip select signal MISO Slave Output Master Input GPIO9 IO10 GBIO10 MOSI Master Output Slave Input Page 5 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 11: Boot Mode
CH_PD Mode GPIO15 GPIO0 GPIO2 TXD0 (EN) Download high high high high mode Running high high high high high mode Chip Test high high mode Page 6 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 12: Electrical Characteristics
Note: Unless otherwise specified, the test conditions are: VDD = 3.3 V and temperature 20 3.4 Power Consumption All measurements are made at the antenna interface without SAW filters. Page 7 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... - Page 13 100 seconds. Every 300 s wake up after 0.3s - 1s connected to the AP to send data, the overall average current can be much smaller than 2mA. Page 8 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
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Page 14: Transmit Power
LDO 3.3V, it is strongly recommended to buy a new development board. Figure 4.1 Typical application of ESP-01 Page 9 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... - Page 15 ESP-01/07/12 Series Modules User's Manual V1.1 Figure 4.2 Typical application of ESP-01S Figure 4.3 Typical application of ESP-01M Figure 4.4 Typical application of ESP-07 Figure 4.5 Typical application of ESP-07S Page 10 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
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Page 16: Pcb Antenna Display Instructions
The module placed along the PCB board side, the antenna placed along the board and the bottom of the hollow; Option 3: Place the module along the board side of the board, the antenna placed along the Page 11 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 17: Module Peripheral Routing Instructions
Series resistance can also prevent electrostatic discharge (ESD) to some extent. 4.4 GPIO Level Conversion Figure 4.8 Transistor level conversion Page 12 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 18: Power Supply Reference Design
ESP-01/07/12 Series Modules User's Manual V1.1 4.5 Power Supply Reference Design Figure 4.9 Power supply reference 4.6 ADC Supply Reference Design Figure 4.10 ADC supply reference Page 13 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 19: Automatically Download Reference Design
ESP-01/07/12 Series Modules User's Manual V1.1 4.7 Automatically Download Reference Design Figure 4.11 Automatically Download Reference Design 4.8 Reflow oven temperature curve Figure 4.12 Reflow furnace temperature curve Page 14 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 20: Usage Guide
AT version:1.2.0.0(Jul 1 2016 20:04:45) Example SDK version:1.5.4.1(39cb9a32) Ai-Thinker Technology Co. Ltd. Dec 2 2016 14:21:16 5.1.3 AT+RST parameters Description soft restart module AT+RST Example Page 15 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 21: At+Restore
Ai-Thinker Technology Co. Ltd. ready AT+CWMODE=2 //configured for AP mode AT+CWSAP_DEF="TCP_Server","12345678",5,4 //Configure AP information AT+CIFSR //Query the local IP address +CIFSR:APIP,"192.168.4.1" +CIFSR:APMAC,"a2:20:a6:19:c7:0a" AT+CIPMUX=1 //open multiple links Page 16 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... - Page 22 //Query the local IP address +CIFSR:STAIP,"192.168.4.2" +CIFSR:STAMAC,"5c:cf:7f:91:8b:3b" AT+CIPMUX=0 //open single link AT+CIPSTART="TCP","192.168.4.1",333 //Connect to TCP server CONNECT AT+CIPSEND=10 //send 10 bytes of data to the server side Page 17 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
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Page 23: Udp Communication Test
//Query the local IP address +CIFSR:APIP,"192.168.4.1" +CIFSR:APMAC,"a2:20:a6:19:c7:0a" AT+CIPSTART="UDP","192.168.4.2",8002,8001,0 //Open UDP connection CONNECT +IPD,10:Ai-Thinker //received 10 data (Ai-Thinker) AT+CIPSEND=10 //send 10 bytes of data to the server Page 18 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... - Page 24 //After the emergence of the symbol serial port to send Ai-Thinker (without carriage return line) Recv 10 bytes //The serial port receives the data SEND OK Page 19 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
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Page 25: Garbage Instructions When Power Is On
U0TXD and U0RXD. 6.3 Can’t Burn Normally Refer to http://wiki.ai-thinker.com/esp_download to download, pay attention to download before the module to ensure that the download mode. Page 20 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 26: Sdk Development Environment
GPIO2 GPIO15 Download Mode Run mode 7 Module Selection model ESP-01 ESP-01S ESP-01M ESP-07 ESP-07S ESP-12F ESP-12S Package DIP-8 DIP-8 SMD-18 SMD-16 SMD-16 SMD-22 SMD-16 Page 21 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... - Page 27 FCC/CE FCC/CE FCC/CE Ceramic Antenna IPEX IPEX Indicator TXD0 GPIO2 GPIO2 GPIO2 GPIO2 GPIO2 light POWER POWER Available For more selection information please see http://wiki.ai-thinker.com/esp8266 contact us. Page 22 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
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Page 28: Contact Us
Technical support: support@aithinker.com Telephone: 400-855-5368 Company Address: 6/F, Block C2, Huafeng Industrial Park, Hangcheng Road, Bao'an Road, Baoan District, Shenzhen ,China WeChat AiSmart APP Page 23 of 23 Copyright © 2017 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
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