Show pageOld revisionsBacklinksAdd to bookExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== ESP32 ====== [[https://randomnerdtutorials.com/esp32-pinout-reference-gpios/|how to use pins]] [[https://www.14core.com/wiring-and-flashing-programming-esp-32-esp32s-with-usb-ttl-uart/|esp32 chip only]] ===== ESPCAM ===== {{:projects:internetofthings:esp32-cam-ftdi-programmer-5v-supply.png?400|}} * upload code: GPIO 0 needs to be connected to GND * run code: remove GPIO 0 from GND and press the RST button ====== Lolin32 lite ====== {{:projects:internetofthings:lolin32_pinout03-1.png?600|}} * [[https://docs.platformio.org/en/latest/boards/espressif32/lolin32_lite.html|platformio specifications]] * ESP32 Module: ESP-WROOM-32 from Espressif. * 240MHz dual core microprocessor equipped with * 4MB SPI flash memory. Support up to 16MB of flash memory * Connectivity * WiFi 802.11 b / g / n. * Security WEP, WPA / WPA2 PSK / Enterprise. * Integrated cryptographic chip supporting AES / SHA2 / Elliptical Curve Cryptography / RSA-4096 algorithms * Maximum power for data transfer: 19.5 dBm@11b, 16.5 dBm@11g, 15.5 dBm@11n * Sensitivity max. reception: -97 dBm * Bluetooth 4.0 LE * 32 Inputs / Outputs * 26x Digital I / O (3.3V). All outputs can be PWM * 18x analog inputs * 3x UART * 3x SPI * 2x I2S * 2x DAC * 2x I2C * Sleep Mode Consumption: 5 μA * Integrated sensors * Hall Effect * 10x inputs for capacitive touch interface * LiPo battery connector JST XH2-2.54mm ====== LILYGO TTGO T5 V2.3_2.13 ====== * https://fr.aliexpress.com/item/32869729970.html * display: GxGDEM0213B74 * SKU: H239 2-colors * platformio project: https://github.com/Xinyuan-LilyGO/T5-Ink-Screen-Series * #define LILYGO_T5_V213 * #include <GxDEPG0213BN/GxDEPG0213BN.h> ===== AZ-Delivery D1 Mini ESP32 ===== {{ :projects:internetofthings:d1_mini_esp32_-_pinout.pdf |pinout}} {{ :projects:internetofthings:d1_mini_esp32_datenblatt_az-delivery_vertriebs_gmbh.pdf |datasheet}} ===== TTGO ESP32 ===== builtin led pin 22 ESP32 devkit v1 [[https://it.aliexpress.com/item/TTGO-MINI32-V2-0-ESP32-rev1-rev-uno-WiFi-Modulo-Bluetooth-Per-D1-mini/32845357819.html|TTGO mini32 ESP32]] [[https://www.banggood.com/Wemos-TTGO-MINI-32-V2_0-ESP32-WiFi-Bluetooth-Module-Development-Board-p-1286046.html?rmmds=search|bangood]] [[https://www.amazon.it/ILS-Bluetooth-Scheda-sviluppo-modulo/dp/B07FJM9LY1/ref=sr_1_1?ie=UTF8&qid=1539582670&sr=8-1&keywords=ttgo+mini+32+v2.0+esp32|amazon]] <code> Chip is ESP32D0WDQ6 (revision 1) Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse </code> * PIN 22 is connected to green LED {{:projects:internetofthings:ttgo-esp32-pinout.jpg?600|}} * [[https://github.com/LilyGO/ESP32-MINI-32-V2.0|arduino example]] ===== DOIT ESP32 ===== {{:projects:internetofthings:pinoutdoit32devkitv1.png|}} {{ :projects:internetofthings:esp32_schematic_prints.pdf|physical pinout}} ===== MakerHawk ESP32 OLED Display ===== * [[https://drive.google.com/file/d/1adV8qKkzZWtWqKQMTOAmV44uLfnYM7xG/view|resources]] * [[https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series|github lib]] * [[https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series/blob/3b81bff5f710df6ed8bd47120ad2879c165da936/esp32/variants/wifi_kit_32/pins_arduino.h|pins arduino]] {{:projects:internetofthings:heltech.png?600|}} projects/internetofthings/esp32.txt Last modified: 2021/07/03 08:36by scipio