Description:the main chip using Lexin ESP32, Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE low power Bluetooth). This product is based on the WIFI 32 added SX1278 chip, that is, LoRa ™ remote modem, 433MHz frequency, about -148dBm high sensitivity, +20 dBm power output, high reliability. Onboard 128MByte Flash, Wi-Fi antenna, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment, can be very simple and fast for program verification and product development. Operating voltage: 3.3V to 7VOperati...
TTGO LORA32 433/470/868/915Mhz ESP32 LoRa OLED 0.96 Inch Blue Display Bluetooth WIFI ESP-32 development board Module with AntennaThe 433/470/868/915MHz antenna needs to be in connection with the IPEX interface (if the antenna is not connected, it may damage the LoRa chip)Lithium battery charge and discharge circuit, when the battery is full, the blue LED will stop working. When using, pay attention to the positive and negative of the battery, otherwise it will be damaged!With IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor to this pin!example:This product is a SX1276 chip based on ESP32 WIFI increased OLED, namely LoRa remote modem, 433/470/868/915MHz frequency, high sensitivity is over-148dBm, + 20dBm output power, high reliability, long transmission...
Description:the main chip using Lexin ESP32, Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE low power Bluetooth). This product is based on the WIFI 32 added SX1278 chip, that is, LoRa ™ remote modem, 433MHz frequency, about -148dBm high sensitivity, +20 dBm power output, high reliability. Onboard 128MByte Flash, Wi-Fi antenna, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment, can be very simple and fast for program verification and product development. Operating voltage: 3.3V to 7VOperati...
detailsTTGO XI is a development board. Comes with USB chip, you can directly connect to the computer burning program. You can use Arduino.cc's IDE to develop (you need your own installation support). The development environment is recommended, and the LGT support package can be installed directly in the development board manager.The MCU used by WEMOS X2 is LGT8F328P, a Atmel MEGA328P compatible chip. Integrated USB, more convenient to use. ALPHA 8F328P-UALPHA 8F328P-U is a Arduino compatible development board. You can use Arduino IDE to develop (you need your own installation support). The development environment is recommended, and the LGT support package can be installed directly in the development board manager.The MCU used by ALPHA 8F328P-U is LGT8F328P, a Atm...
TTGO LORA32 433/470/868/915Mhz ESP32 LoRa OLED 0.96 Inch Blue Display Bluetooth WIFI ESP-32 development board Module with AntennaAssemble the product demonstration video ：https://www.youtube.com/watch?v=PP99x7YYPO8&feature=youtu.beDescribe:The 433/470/868/915MHz antenna needs to be in connection with the IPEX interface (if the antenna is not connected, it may damage the LoRa chip)Lithium battery charge and discharge circuit, when the battery is full, the blue LED will stop working. When using, pay attention to the positive and negative of the battery, otherwise it will be damaged!With IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor to this pin!Example: This product is a SX1278/SX1276 chip based on ESP32 WIFI increased OLED, nam...
TTGO Backlight Adjustment PSARM 8M IP5306 I2C Development Board For Arduino Hardware SpecificationsChipsetESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessorFLASHQSPI flash/SRAM, up to 4 x 16 MBSRAM 520 kB SRAM , SPRAM 8MKEYreset，bootKEYIO37,IO38,IO39DispalyILI9341 2.2Inch(240*320)USB to TTLCP2104Modular interfaceSD card、UART、SPI、SDIO、I2C、LED PWM、TV PWM、I2S、IRGPIO、capacitor touch sensor、ADC、DACLNA pre-amplifierOn-board clock40MHz crystal oscillator Working voltage2.3V-3.6VWorking currentabout 43mASleep current3.5mAWorking temperature range-40℃ ...
TTGO ESP32 2.9" EPaper Plus Module e-Ink Speakers Features2.9″ ePaper module 296*128 pixels,MCU: ESP32 can interface with other systems to provide Wi-Fi and Bluetooth functionality through its SPI / SDIO or I2C / UART interfaces.Speakers： 8Ω1W 15X10X3.6mmTF CARD3D ANTENNAGROVE(I2C)Lithium battery interface, 500mA Max charging currentBattery Connector: PH-1.25mmAll of the IO pins run at 3.3V.MCU: ESP32-D0WDQ06 ESP32 can interface with other systems to provide Wi-Fi and Bluetooth functionality through its SPI / SDIO or I2C / UART interfaces.Clock Speed(Max) ： 240MhzFlash ： 4M bytes Pin reference description coming soon...Size Screen specificationsPart NumberColorsGrey LevelResolutionDisplay size (mm)Outline Dimension (mm)Full Refresh Time (...
TTGO LORA32 V2.0 433/868/915Mhz ESP32 LoRa OLED 0.96 Inch SD Card Blue Display Bluetooth WIFI ESP32 ESP-32 Module with Antenna Product DescriptionWorking voltage: 1.8~3.7vAcceptable current：10~14mATransmit current: 120mA@+20dBm 90mA@+17dBm 29mA@+13dBmOperating frequency: 433/470MHz(433HMz version) / 868M/915M(868MHz Version)Transmit power: +20dBmReceive sensitivity :-139dBm@LoRa &62.5Khz&SF=12&146bps-136dBm@LoRa &125Khz&SF=12&293bps-118dBm@LoRa &125Khz&SF=6&9380bps-123dBm@FSK&5Khz&1.2KbpsFrequency error：+/-15KHzF...
TTGO TS V1.2 DIY Box ESP32 1.44inch 128*128 TFT MicroSD card slot speakers Bluetooth wifi module SpecificationShipping List1 X TTGO TS V1.2 DIY Box产品包装后的尺寸 :15 Centimeters * 13 Centimeters * 5 Centimeters产品包装毛重 :0.060 Kilogram
TTGO ESP32 - Paxcounter LoRa32 V2.1_1.6 version 868/915Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI wireless Module ESP-32 SMA Paxcounter Testing:https://github.com/cyberman54/ESP32-Paxcounter TTGO LoRa32 V2.1_1.6 version Structure diagram Pin Schematic LORA_1.5 version and LORA_1.6 version pin comparison： LORA_1.5 version：LORA_1.6 version：LED：IO23IO25LORA pin:IO18=NSS/SELIO18=NSS/SELIO5=SCKIO5=SCKIO27=MOSI/SDIIO27=MOSI/SDIIO19=MISO/SDOIO19=MISO/SDOIO26=DI0/IO0IO26=DI0/IO0IO12=IRQ/RESETIO23=IRQ/RESETSD card:SD3-CS-IO13SD3-CS-IO13CMD-MOS1-IO15CMD-MOS1-IO15CLK-SCK-IO14CLK-SCK-IO14SD0-MISO-IO2SD0-MISO-IO2DATA2:IO12DATA2:IO4Product DescriptionWorking voltage: 1.8~3.7vAcceptable current：10~14mATransm...
TTGO T5 T5S v1.0 wifi bluetooth wireless Module basis ESP-32 esp32 Display ePaper Sperker electric development board OverviewThis is an E-paper display module, resolution with embedded controller, communicating via SPI interface, supports more color display.Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.Features· No backlight, keeps displaying last content for a long time even when power down· Ultra low power consumption, basically power is only required for refreshing· Comes with development resources and manual (examples for Arduin-esp32) Specifications·&#...
TTGO ESP32 0.96 OLED Music-Spectrum-Analyzer KitProduct DescriptionTTGO ESP32 0.96 OLEDMicrophone moduleFor more product details, please click: https://github.com/LilyGO/Music-Spectrum-AnalyzerProduct Details Shipping List1 X ESP32 0.96 OLED2 X Pin1 X Microphone Module3 X Line