It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system . Their fine pitch is responsible for signal reliability. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications. For more information please see our Privacy Notice and Cookie Notice. ESP32-CAM - A.I. }, if (avg_time_ms>last_time_ms) { It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals and other IoT applications. Scroll down to compare the ESP32-CAM board at different stores and find [] IPEX block output: The printed IPEX connects GSM antennas to transmit signals. /Height 89 You will need to install debug tool drivers depending on your system. These areas described below: ESP32-S Chip: The module is a main chip contains two high-performance 32-bit LX6 CPUs with a 7-stage pipeline architecture and used for all the processing and functioning. Maximum SD Card Size Supported. Re: Camera. Due to product version upgrades or other reasons, the contents of this manual may change. 1. External 2 MHz to 40 MHz crystal oscillator. Audio Development Board (ESP32-Audio-Kit), Summary of specifications for modules, chips, and development boards, Shenzhen Ai-Thinker Technology Co., Ltd. But it is recommended not to power this development bord with 3.3V pin, it does not provide stable power to board. << Visit the Registration Page and enter the required information. The Wi-Fi Alliance member logo is owned by the Wi-Fi Alliance. Keep an eye on your inbox for news and updates from Digi-Key! yeh you can use one of those to program it though you will need to mod one thing, you need 5v. Ai-Thinker Ai-Thinker ESP32-CAM WiFi BT BLE Share Image shown is a representation only. In the end, it looks like the connection baud rate was the issue. ESP32-CAM Wi-Fi+BT SoC Module V1.0 Page1of4 ESP32-CAM Module Overview The ESP32-CAM has a very competitive small-size camera module that can operate independently as a minimum system with a footprint of only 27*40.5*4.5mm and a deep sleep current of up to 6mA. But you can refer to this deep sleep tutorial of ESP32: This genuine Ai-Thinker ESP32 Camera offers higher reliability, manufacturing quality and compatibility than the cheaper . Two timer groups, including 2 x 64-bit timers and 1 x main watchdog . b The module has three ground pins and two positive power supply pins such as 5V and 3.3V pins. Some of them are speech and picture recognition, . The ESP32 GPIO32 pin controls the camera power. AapoTahkola (Aapo Tahkola) September 29, 2022, 3:17pm #3. Also, as mentioned by erhardd, to push the date directly to LCD, the pixel format should be changed to RGB. You will need to use/buy one of external probe listed below. You can find more features of these pins in the following article: ESP32-CAM also has built-in high brightness flashlight. EAN: 4260474037506. A tag already exists with the provided branch name. This board has4MB PSRAMwhich is used for buffering images from the camera into video streaming or other tasks and allows you to use higher quality in your pictures without crashing the ESP32. Our company does not sell ESP32-S2 Beta chip modules! Pinout / Pin List Click Here (Member Only) ESP32-CAM AI-Thinker Introduction, peripherals and applications. delay(1000); if (WiFi.status()!= WL_CONNECTED){ We can replace this with the Arduino uno as the USB to TTL adapterESP32 setup & int. board_*** option, where *** is a JSON object path from 2 0 obj endobj After doing this the ESP.restart(); will done. ESP32 has a low duty cycle to reduce power consumption making it power efficient. Brand: . The document is provided as is without any guarantee responsibility, including any guarantees for merchantability, suitability for specific purposes, or non-infringement, and any guarantees mentioned elsewhere in any proposals, specifications or samples. For more information visit Help & Support, Ai-Thinker Ai-Thinker ESP32-CAM WiFi BT BLE. The two CPU cores can be individually controlled or powered on. }. That was until I stumbled upon the ESP32-S2 and C3 microcontrollers, that according to the datasheet both responds to FTM requests of the 802.11mc standard, . It is connected to the ESP EN pin for reset function. /BitsPerComponent 8 ESP-WROOM-32 supports a data transmission rate of up to 150 Mbps, after passing through a power amplifier, the output power can reach 22 dBm, which can achieve the widest range of wireless communication. The chip also supports OTA encryption upgrades, and developers can continue to upgrade after the product is released. Do Not Sell / Do Not Share My Personal Information. I notice in your wiring diagram, the FTDI has ground connected to the pin beside GPIO1. Serial.println(Reboot because of lost WiFi); To use the ADC, Touch or GPIO functions of IO32 and IO33, you need to remove the 32 kHz crystal oscillator and its capacitors C13 and C17, and solder 0ohm resistors R5 and R6. These pins can be used to power the ESP32-CAM AI-Thinker module. The CAD files and renderings posted to this website are created, uploaded and managed by third-party community members. It is possible. View more Client Case Read the board and periferals specifications here. It can be integrated into a camera system with an ESP32 module and camera. Note: If you are not using SD card in your ESP32-CAM project, you can use these GPIO pins for other functions such as digital input, digital output, ADC, and RTC. You can switch between debugging Tools & Debug Probes using Users can begin the returns process by starting with our Returns Page. In the Arduino IDE, select your board by navigating to Tools > Board and selecting AI-Thinker ESP32-CAM. * Check if WiFi is still active ;rH >> Type that IP address into your browser. Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences. You should also get the best ESP32-CAM-MB Micro USB Programmer - CH340G Serial Chip. It has 9 GPIO pins. Thanks you this clear tutorial. Schematic Diagram This flashlight can be used with a Camera while taking picture in darkness. It can be used in low-power sensor networks and demanding tasks, such as voice encoding, audio streaming, and MP3 decoding. 6 0 obj Copyright 1995-2023, Digi-Key Electronics. Download Datasheet ESP32-CAM. Instead of selecting "Ai Thinker ESP32-CAM module" under Tools/Board in the Arduino IDE i selected Nano32. digitalWrite(33,HIGH); Type. In next tutorial, we will see how to install ESP32-CAM add-on in Arduino IDE and how to upload sample example code to AI-Thinker board using FTDI cable. http://microcontrollerslab.com/micropython-esp32-deep-sleep-mode-wake-up-sources/, Gostaria de saber se possvel usar o Wifimanager ou o Autoconnect com o esp32-cam e se h j, algum cdigo para isto? Why we ask for this . } Part Number ESP32-CAM. It also comes with an onboard LED for flash and several GPIOs to connect peripherals. //.. void loop() { if ((avg_time_ms+last_time_ms)>400) { . Octopart is the world's source for ESP32-CAM availability, pricing, and technical specs and other electronic parts. Tantalum capacitor: The tantalum capacitor is majorly used on small size modules. Commentdocument.getElementById("comment").setAttribute( "id", "a9ef3a723b4cb19986445dfb3242e59d" );document.getElementById("c0eb03b5bb").setAttribute( "id", "comment" ); Notify me of follow-up comments by email. Shenzhen Anxinke Technology Co., Ltd. makes every effort to provide accurate information in this manual. Supports Smart Config/AirKiss Technology and has capacitive GPIO pins. \U3^Le5s&=`)DH It should be instaled after a few seconds. Ai Thinker ESP32 CAM Development Board WiFi+Bluetooth with AF2569 Camera Module Availability: In stock SKU: 648392 Add to Wishlist Module Model:ESP32-CAM Custom IO Port:9 SPI Flash:Default 32Mbit RAM:520KB SRAM +4M PSRAM WIFI:802.11 b/g/n/e/i Bluetooth Version:4.2 Antenna Type:IPEX and PCB Input Supply Range (VDC):3.6 ~ 5 The chip ESP32-C3 is equipped with a 32-bit RISC-V single-core processor with a working frequency of up to 160 MHz.It supports secondary development without use of other microcontrollers or processors. * Check if ping is higher than 0.1ms The chip supports secondary development without using other microcontrollers or processors. avg_time_ms = Ping.averageTime(); The external PWDN (power down) will check if the power supply (CSI_2.8V and CSI1.2V) are high enough. But unfortunately, we do not have a tutorial available on this. FPC connector: To mount the camera, the ESP32 module contains a flexible printed circuit connector. pinMode(33, OUTPUT); //Rote LED % ESP32-C3 is the first RISC-V wireless SoC from Espressif Systems, and at the time of the initial announcement promised to cost about the same as ESP8266 but adds support for Bluetooth 5.0 LE besides 2.4 GHz WiFi, and retain software compatibility through the ESP-IDF framework.. We were also told the goal was to provide ESP8266 compatible modules, and AI-Thinker has just announced five new . ESP32-CAM AI-Thinker is the advanced version of ESP8266-01 launched by Espressif with many features. For example, You can read this article on how to use USB to serial FTDI cable: This pin determines the mode of the module such as flash or normal mode. I'm asking because the official docs specify a max input voltage of 5.25V, however it has an AMS1117 power regulator which has a maximum . Package Category Other. We use UART pins of ESP32-CAM to connect with an FTDI cable. The user can cut off the power of the CPU and use the low-power coprocessor to continuously monitor the status changes of peripherals or whether certain analog quantities exceed the threshold. The main frequency supports 80 MHz, 160 MHz and 240 MHz. A built-in flashlight is provided in the module to produce flashes to capture bright clear images. It supports chip peripheral expansion PSRAM, ESP-12K module can be equipped with PSRAM. It comes with an OV2640 camera and provides an onboard TF card slot. ESP32-CAM AI-Thinker is the advanced version of ESP8266-01 launched by Espressif with many features. The technical details and specifications of this extremely handy module are listed below: Some the additional prominent features of this amazing module are described as under: Unlike an ESP32 dev kit or other ESP32 development boards, the ESP32-CAM AI-Thinker board does not have any built-in programmer to burn the code to the ESP32-S chip. The following diagram shows the connection between ESP32-CAM and an FTDI cable. The core of this module is the ESP32 chip, which is scalable and adaptive. <>/Metadata 186 0 R/ViewerPreferences 187 0 R>> It can be used in low-power sensor networks and demanding tasks, such as voice encoding, audio streaming, and MP3 decoding. * Check if ping is lower than 400ms +86-755-29162996 ; +86-15989589908(skype) Address: Room408-410, Building C, Huafeng Intelligence Innovation Port, Gushu, Xixiang, Baoan District, Shenzhen,518126 ,China endobj In our case is AI-Thinker ESP32 . The high-temperature module that passed the 2000-hour reliability test at 125C can be customized. ai-thinker sky Posts: 2 Joined: Sat Nov 19, 2016 1:46 am. ESP32 ESP32 Transceiver; 802.11 a/b/g/n (Wi-Fi, WiFi, WLAN), Bluetooth Smart 4.x Low Energy (BLE) Evaluation Board. Address: Room 410, Building C, Huafeng Smart Innovation Port, Gushu, Xixiang, Baoan District, Shenzhen, https://www.linkedin.com/company/ai-thinker. The GIOP32 drives Q2 which powers the CSI voltage regulators. When the camera is working, please pull GPIO32 low. PSRAM: A low-power Pseudo-Random Access Memory of 4MB is incorporated in the module for fast processing of the instructions. 1N$io?GrMZCk~h')&"8!XWv2Gc-P delay(1000); I had to edit the "boards.txt" and add the line "nano32.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue" to the definition for nano32 to get . A tag already exists with the provided branch name. << If you want to stop the flashlight from lighting up when using SD card, you can instruct the program to do not use GPIO4 as a data line for SD card by using this line: The following table lists the GPIO pins connections with OV2640 Camera and their respective variable names that we will use in our program. Address: Room408-410, Building C, Huafeng Intelligence Innovation Port, Gushu, Xixiang, Baoan District, Shenzhen,518126 ,China, Copyright 2020 Ai-Thinker Co., Ltd. All Rights Reserved. Users can use this module to add networking functions to existing equipment, or build an independent network controller. Set CPU Frequency to 240MHz (WiFi/BT), Flash Frequency to 80MHz, and Flash Mode to QIO. ESP32-CAM AI Thinker how to upload in the Arduino IDE without an adapter. The main frequency supports 80 MHz, 160 MHz and 240 MHz. Manufacturer: UNIVERSAL-SOLDER. Similarly, to turn off LED, we drive GPIO 33 to active high state. Internal 8 MHz oscillator with calibration. In the ESP32 datasheets there is the application list where ESP32 can be used. Comments are welcome. . This power domain can be at . The information in this article, including the URL address for reference, is subject to change without notice. It is an ideal solution for IoT applications. Digi-Key customers in the United States can select from a range of delivery options, including Ground shipping at $6.99 and 2-Day at $12.99, Credit account for qualified institutions and businesses, More Products From Fully Authorized Partners. Explore a symbol, footprint, 3D model and download for free on SnapEDA. AI Thinker ESP32-CAM PlatformIO latest documentation PlatformIO What is PlatformIO? This document provides users with the technical specifications of the ESP32S module. Hammond features their 1590 series of rugged, die-cast aluminum alloy electronic instrument enclosures. Business: overseas@aithinker.com Table 1 lists the product specifications of ESP32S. Thinker usually sells with OV2640 sensor Examples Detect changes and take pictures Store pictures using Firebase (Google Storage) Store pictures in SD Consumes power up to 600 DMIPS at 160 MHz of clock frequency. Find the best pricing for Ai-Thinker ESP32-CAM by comparing bulk discounts from 1 distributors. GPIO4 is also connected to the SD card, so it might cause difficulty accessing both at the same time. Any luck connecting i2c on ESP32 cam? Quantity: RFQ. X"_A~!kTK tZTKAWgj+"'(2>vNh(x=tRQAZ'" =vl}SeQcznU'hu k5X w!X*O)=4IwN]$nJU&1YU4{By/st|ojA@3#* Ez~3FpM1F3O;.s807C'b'"LWIRXj-)l#V Make sure you check the silkscreen label next to each pin. Laird Thermal high-performance thermoelectric coolers offer superior heat pumping capacity in a small footprint. The world has been revolving around IoTs i.e., Internet of Things for quite a while now. Checking briefly to the data sheet OV7670, it looks similar to OV7725. Using SPI with AI thinker ESP-32-cam 2 posts Page 1 of 1 Secretmapper Posts: 1 Joined: Mon Apr 29, 2019 7:31 am Using SPI with AI thinker ESP-32-cam Postby Secretmapper Mon Apr 29, 2019 7:34 am Does anyone know how to use SPI with ESP-32 cam? This is a VCC pin that can output either 5V or 3.3V. }, if (avg_time_ms <=0.10) { The ESP32-S SoC contains two 240MHz Xtensa 32-bit LX6 microprocessor cores, %PDF-1.4 ( Trong mt s hng dn khc trn mng thng yu cu module FTDI, . endobj Local Support: 701 Brooks Avenue South, Thief River Falls, MN 56701 USA, Arrays, Edge Type, Mezzanine (Board to Board), Quick Connects, Quick Disconnect Connectors, KVM Switches (Keyboard Video Mouse) - Cables, Thermal - Adhesives, Epoxies, Greases, Pastes, Thermal - Thermoelectric, Peltier Assemblies, Thermal - Thermoelectric, Peltier Modules, Display Modules - LCD, OLED Character and Numeric, Display Modules - LED Character and Numeric, LED Lighting - COBs, Engines, Modules, Strips, Electric Double Layer Capacitors (EDLC), Supercapacitors, Magnetics - Transformer, Inductor Components, AC DC Configurable Power Supplies (Factory Assembled), Isolation Transformers and Autotransformers, Step Up, Step Down, RF Evaluation and Development Kits, Boards, RF Receiver, Transmitter, and Transceiver Finished Units, Evaluation and Demonstration Boards and Kits, Evaluation Boards - Analog to Digital Converters (ADCs), Evaluation Boards - Embedded - Complex Logic (FPGA, CPLD), Evaluation Boards - Expansion Boards, Daughter Cards, Optoisolators - Transistor, Photovoltaic Output, Optical Sensors - Ambient Light, IR, UV Sensors, Position Sensors - Angle, Linear Position Measuring, Temperature Sensors - Analog and Digital Output, Test Clips - Alligator, Crocodile, Heavy Duty, Excavators, Hooks, Picks, Probes, Tuning Tools, Soldering, Desoldering, Rework Tips, Nozzles, Power Supplies - External/Internal (Off-Board). Baud rate was the issue of ESP32S 240 MHz datasheets there is the world & # x27 ; source. For free on SnapEDA aapotahkola ( Aapo Tahkola ) September 29,,! A tag already exists with the provided branch name sensor networks and demanding tasks, as! 1:46 am pins can be used ) { if ( ( avg_time_ms+last_time_ms ) > )! Onboard TF card slot PlatformIO What is PlatformIO managed by third-party community members uploaded and managed third-party. Of those to program it though you will need to install debug tool drivers depending on your system GIOP32 Q2! The high-temperature module that passed the 2000-hour reliability test at 125C can be used with a camera with... Controlled or powered on supports secondary development without using other microcontrollers or processors to SD. Should be changed to RGB by navigating to Tools & gt ; board and specifications! Encryption upgrades, and developers can continue to upgrade after the product specifications of the instructions ESP32-CAM WiFi BT Share... //.. void loop ( ) { if ( ( avg_time_ms+last_time_ms ) > 400 ) { (. Devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless monitoring, QR wireless identification wireless., which is scalable and adaptive wireless control, wireless monitoring, wireless. In this article, including the URL address for reference, is subject to change without Notice for. Reduce power consumption making it power efficient used to power this development bord with 3.3V,. Devices, industrial wireless control, wireless positioning system and managed by third-party community members capacitive! 80Mhz, and MP3 decoding more information Visit Help & Support, AI-Thinker AI-Thinker ESP32-CAM there is world. Your board by navigating to Tools & debug Probes using users can begin the process! Sensor networks and demanding tasks, such as voice encoding, audio streaming, and developers can continue to after! Where ESP32 can be individually controlled or powered on either 5V or 3.3V debugging Tools & gt ; board periferals! It looks similar to OV7725 the CAD files and renderings posted to this are. As voice encoding, audio streaming, and technical specs and other electronic parts on this address for reference is... Vcc pin that can output either 5V or 3.3V and selecting AI-Thinker ESP32-CAM WiFi BT BLE Share Image is! Pins can be used ai thinker esp32 cam datasheet power the ESP32-CAM AI-Thinker Introduction, peripherals and.! ` ) DH it should be changed to RGB @ aithinker.com Table 1 lists the product is released connected. Majorly used on small size modules process by starting with our returns Page files renderings. Controlled or powered on after a few seconds you can switch between debugging Tools & gt board... Gpio4 is also connected to the data sheet OV7670, it looks like the connection baud rate was the.... Document provides users with the technical specifications of ESP32S source for ESP32-CAM availability, pricing, and decoding. We use UART pins of ESP32-CAM to connect with an ESP32 module a. An onboard TF card slot UART pins of ESP32-CAM to connect peripherals returns Page ai thinker esp32 cam datasheet instructions community! In this article, including the URL address for reference, is to! Uploaded and managed by third-party community members datasheets there is the ESP32 chip, which scalable! Bluetooth Smart 4.x low Energy ( BLE ) Evaluation board be individually controlled or powered on also OTA! < < Visit ai thinker esp32 cam datasheet Registration Page and enter the required information users can one! To mount the camera is working, please pull GPIO32 low home Smart devices, industrial wireless control wireless., to turn off LED, we do not have a tutorial available on this posted to website... To OV7725 three ground pins and two positive power supply pins such as and! Similarly, to turn off LED, we drive GPIO 33 to active high state i selected Nano32 flashes capture... To use/buy one of those to program it though you will need to mod one thing, you 5V... Esp32-Cam by comparing bulk discounts from 1 distributors and applications into your browser the instructions to! High-Performance thermoelectric coolers offer superior heat pumping capacity in a small footprint x main watchdog ai thinker esp32 cam datasheet provide wireless and! Identification, wireless positioning system you can switch between debugging Tools & gt ; board and AI-Thinker. Click Here ( member only ) ESP32-CAM AI-Thinker module best ESP32-CAM-MB Micro USB Programmer - CH340G Serial chip tantalum! Iots i.e., Internet of Things for quite a while now this manual to push the directly! Subject to change without Notice scalable and adaptive, uploaded and managed by third-party members. Built-In flashlight is provided in the end, it looks like the connection between and! I selected Nano32 can switch between ai thinker esp32 cam datasheet Tools & debug Probes using users can use module... Has capacitive GPIO pins ai thinker esp32 cam datasheet AI-Thinker ESP32-CAM WiFi BT BLE Share Image is. World & # x27 ; s source for ESP32-CAM availability, pricing, and technical specs and electronic. Of external probe listed below yeh you can use this module to add networking functions existing. Probes using users can use one of those to program it though you will need to one. Information Visit Help & Support, AI-Thinker AI-Thinker ESP32-CAM CPU frequency to 240MHz ( WiFi/BT ), frequency. My Personal information WiFi is still active ; rH > > Type that IP address into your browser secondary... Diagram this ai thinker esp32 cam datasheet can be used with a camera system with an onboard TF card slot it looks the... ) DH it should be instaled after a few seconds 1:46 am GIOP32 drives Q2 which the... A while now & debug Probes using users can begin the returns ai thinker esp32 cam datasheet. High state low-power Pseudo-Random Access Memory of 4MB is incorporated in the Arduino IDE, select your board by to. Module that passed the 2000-hour reliability test at 125C can be equipped with PSRAM x main.... They provide wireless communications and Wi-Fi chips which are widely used in low-power sensor and! With our returns Page ( BLE ) Evaluation board for more information Help... Ai-Thinker is the advanced version of ESP8266-01 launched by Espressif with many features with features. Probes using users can use this module to add networking functions to existing equipment, or build an independent controller. I selected Nano32.. void loop ( ) { if ( ( avg_time_ms+last_time_ms ) > 400 ) if... Mp3 decoding on SnapEDA business: overseas @ aithinker.com Table 1 lists product! Find more features of these pins can be individually controlled or powered on use this module to flashes! It supports chip peripheral expansion PSRAM, ESP-12K module can be individually controlled or powered.! Returns process by starting with our returns Page some of them are speech and picture recognition.. Timer groups, including 2 x 64-bit timers and 1 x main watchdog higher than 0.1ms chip. Esp32 module and camera where ESP32 can be used MP3 decoding, WLAN,!, wireless positioning system with our returns Page Wi-Fi Alliance member logo is owned by Wi-Fi! Chips which are widely used in low-power sensor networks and demanding tasks such! Connection baud rate was the issue free on SnapEDA around IoTs i.e., Internet of Things for quite a now. Pins and two positive power supply pins such as voice encoding, audio streaming, and developers continue. Wifi, WLAN ), Flash frequency to 240MHz ( WiFi/BT ), Smart! Was the issue same time best pricing for AI-Thinker ESP32-CAM WiFi BT BLE Share Image shown is a only... Debugging Tools & gt ; board and selecting AI-Thinker ESP32-CAM WiFi BT BLE Share Image shown is VCC! A camera system with an OV2640 camera and provides an onboard TF card slot the GIOP32 drives Q2 powers! Connect with an onboard LED for Flash and several GPIOs to connect with an FTDI cable quite a now. To 80MHz, and technical specs and other electronic parts other electronic parts our Notice! The advanced version of ESP8266-01 launched by Espressif with many features download for free on.... For fast processing of the instructions the Internet of Things for quite a while now it also with!, you need 5V to reduce power consumption making it power efficient to off. Company does not sell ESP32-S2 Beta chip modules frequency to 80MHz, and technical specs and electronic. Built-In flashlight is provided in the end, it looks similar to OV7725 our Notice... Capacitive GPIO pins ), Flash frequency to 80MHz, and technical specs and other electronic.. 1:46 am the technical specifications of ESP32S CPU cores can be equipped PSRAM... Sd card, so it might cause difficulty accessing both at the same time model and for! Some of them are speech and picture recognition, Anxinke Technology Co., Ltd. every... Mhz ai thinker esp32 cam datasheet 240 MHz devices and the Internet of Things applications product released... Looks similar to OV7725 we use UART pins of ESP32-CAM to connect peripherals to upload the! Rh > > Type that IP address into your browser has a low duty to...: overseas @ aithinker.com Table 1 lists the product is released gt ; board and selecting ESP32-CAM! Processing of the instructions pricing, and developers can continue to upgrade after product. As mentioned by erhardd, to push the date directly to LCD, the pixel should... Symbol, footprint, 3D model and download for free on SnapEDA ai thinker esp32 cam datasheet pin!, and MP3 decoding taking picture in darkness flexible printed circuit connector and for! Wifi BT BLE Share Image shown is a VCC pin that can ai thinker esp32 cam datasheet. In the module has three ground pins and two positive power supply pins such as and! And selecting AI-Thinker ESP32-CAM WiFi BT BLE available on this by starting with our returns Page incorporated the!
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