Related Manuals for Ai-Thinker ESP32-SL
Summary of Contents for Ai-Thinker ESP32-SL
- Page 1 ESP32-SL specification V1.0 ESP32-SL specification Version V1.0 Copyright ©2020 Copyright © 2020 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
- Page 2 Shenzhen Anxinke Technology Co., Ltd. does not guarantee that the contents of the manual are completely error-free. And the suggestion does not constitute any express or implied guarantee. Copyright © 2020 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
- Page 3 ESP32-SL specification V1.0 Formulation/Revision/Abolition of CV Version Date Formulation/Revision Maker Verify V1.0 2019.11.1 First formulated Yiji Xie Copyright © 2020 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
-
Page 4: Table Of Contents
ESP32-SL specification V1.0 CONTENT 1.PRODUCT OVERVIEW..........................V 2.ELECTRONICS PARAMETER.........................VIII 3.DIMENSION..............................X 4.PIN DEFINITION............................XI 5.SCHEMATIC DIAGRAM..........................XIV 6.DESIGN GUIDE............................XV 7.REFLOW SOLDERING CURVE......................XVII 8.PACKAGING..............................XVIII 9.CONTACT US............................XVIII Copyright © 2020 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 5: Product Overview
18*25.5*2.8mm. ESP32-SL can be widely used in various IoT occasions, suitable for home automation, industrial wireless control, baby monitors, wearable electronic products, wireless position sensing devices, wireless positioning system signals, and other IoT applications. - Page 6 ESP32-SL specification V1.0 ESP32-SL adopts SMD package, which can realize the rapid production of products through standard SMT equipment, providing customers with highly reliable connection methods, especially suitable for modern production methods of automation, large-scale, and low cost, and is convenient to apply to various IoT hardware Terminal occasions.
- Page 7 IO port quantity Serial rate Support 300 ~ 4608000 bps ，default 115200 bps Bluetooth Bluetooth BR/EDR and BLE 4.2 standard Safety WPA/WPA2/WPA2-Enterprise/WPS SPI Flash Default 32Mbit, maximum support128Mbit opyright © 2019 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
-
Page 8: Electronics Parameter
In 11b mode，PA output power is Receiving sensitivity CCK, 1 Mbps ＜＝-98 CCK, 11 Mbps ＜＝-89 6 Mbps (1/2 BPSK) ＜＝-93 54 Mbps (3/4 64-QAM) ＜＝-75 HT20 (MCS7) ＜＝-73 VIII opyright © 2019 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... - Page 9 ESP32-SL specification V1.0 BLE RF Performance Description Typical Unit Sending characteristics Sending sensitivity +7.5 Receiving characteristics Receiving sensitivity opyright © 2019 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
-
Page 10: Dimension
ESP32-SL specification V1.0 3.DIMENSION opyright © 2019 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 11: Pin Definition
ESP32-SL specification V1.0 4.PIN DEFINITION The ESP32-SL module has a total of 38 interfaces, as shown in the figure below. The following table shows the interface definitions. ESP32-SL PIN definition diagram List PIN function description Name Function description Ground Power supply Enable chip, high level is effective. - Page 12 GPIO4/ ADC2_CH0/ TOUCH0/ RTC_GPIO10/ HSPIHD/ HS2_DATA1/SD_DATA1/ EMAC_TX_ER IO16 GPIO16/ HS1_DATA4/ U2RXD/ EMAC_CLK_OUT IO17 GPIO17/ HS1_DATA5/U2TXD/EMAC_CLK_OUT_180 GPIO5/ VSPICS0/ HS1_DATA6/ EMAC_RX_CLK IO18 GPIO18/ VSPICLK/ HS1_DATA7 IO19 GPIO19/VSPIQ/U0CTS/ EMAC_TXD0 IO21 GPIO21/VSPIHD/ EMAC_TX_EN opyright © 2019 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
- Page 13 MCU to control the level of the strapping pins at power-on reset of ESP32. After reset, the strapping pin has the same function as the normal pin. XIII opyright © 2019 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
-
Page 14: Schematic Diagram
ESP32-SL specification V1.0 5.SCHEMATIC DIAGRAM opyright © 2019 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 15: Design Guide
(3) It is recommended to reserve the position of the dynamic response capacitor in the DC-DC power supply circuit, which can optimize the output ripple when the load changes greatly. (4), 3.3V power interface is recommended to add ESD devices. opyright © 2019 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... - Page 16 (4) If the IO port is directly connected to the peripheral interface, or the pin header and other terminals, it is recommended to reserve ESD devices near the terminal of the IO trace. Level shift circuit Image opyright © 2019 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved...
-
Page 17: Reflow Soldering Curve
ESP32-SL specification V1.0 7.REFLOW SOLDERING CURVE 警告语以及 FCC ID 号 XVII opyright © 2019 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... -
Page 18: Packaging
As shown below, the packaging of ESP32-SL is taping. 9.CONTACT US Web：https://www.ai-thinker.com Development DOCS：https://docs.ai-thinker.com Official forum：http://bbs.ai-thinker.com Sample purchase：http://ai-thinker.en.alibaba.com Business：sales@aithinker.com Support：support@aithinker.com Add: 408-410, Block C, Huafeng Smart Innovation Port, Gushu 2nd Road, Xixiang, Baoan District, Shenzhen Tel：0755-29162996 XVIII opyright © 2019 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved... - Page 19 20cm the radiator your body: Use only the supplied antenna. Antennas The ESP32-SL is an UHF RFID Module beams signals and communicates with its antenna, which is Panel Antenna. LABEL OF THE END PRODUCT The final end product must be labeled in a visible area with the following：...
- Page 20 ESP32-SL specification V1.0 channel. Additional testing, Part 15 Subpart B disclaimer The module without unintentional-radiator digital circuit, so the module does not required an evaluation by FCC Part 15 Subpart B. The host should be evaluated by the FCC Subpart B.
Need help?
Do you have a question about the ESP32-SL and is the answer not in the manual?
Questions and answers