Products
产品列表
TTGO LoRa32 V2.1_1.6 version 433/868/915Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI wireless Module ESP-32 SMA    Product DescriptionWorking voltage: 1.8~3.7vAcceptable current:10~14mATransmit current: 120mA@+20dBm                              90mA@+17dBm                              29mA@+13dBmOperating frequency: 868M/915MHzTransmit power: +20dBmReceive sensitivity :-139dBm@LoRa &62.5Khz&SF=12&146bps          -136dBm@LoRa &125Khz&SF=12&293bps          -118dBm@LoRa &125Khz&SF=6&9380bps     ...
BME280 Moudle Temperature Humidity Air Pressure, Trinity Environmental Sensor   Product Description Working voltage: 3.3~5VWorking current: 2mAWorking temperature: -40 ° C ~ +85 ° CTemperature detection range: -40 ° C ~ +85 ° C, resolution 0.1 ° C, error ± 0.5 ° CHumidity detection range: 0~100%RH, resolution 0.1%RH, error ±2%RHPressure detection range: 300~1100hPaHumidity measurement response time: 1sModule size: 22 * 25 mmMounting hole size: inner diameter 3.1mm / outer diameter 6mmWeight: 12g    Product DetailIt Can be used with T-Camera    Shipping List1 X BME280 Moudle1 x  Data line
TTGO LORA SX1278 ESP32 0.96 OLED 32Mbit 433Mhz For ArduinoDescription:The 433MHz antenna must be used in conjunction with the IPEX interface (if the antenna is not connected, The signal will weaken)Lithium battery charging and discharging circuit, when the battery is full, the LED will stop working. When using, pay attention to '+' and '-' of the battery, otherwise it will be damaged!Using the IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor at this pin!Product Properties:This product is a  4Mt bytes (32 Mt bit)  chip based on ESP32 WIFI increased OLED, namely LoRa remote modem, 433MHz frequency, high sensitivity is about -148dBm, +20dBm output power, high reliability, long transmission distance.The 4Mt bytes (32 Mt bit)&...
LILYGO® TTGO T-Block ESP32 Main Chip WiFi And Bluetooth Compatible Multifunction ModuleHardware ChipsetESPRESSIF-ESP32 (Wi-Fi & Bluetooth)240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessorFLASH16MB / PSRAM  8MBSRAM 520 kB SRAMButtonSwitch, ResetUSB to TTLCP2104Modular interfaceI2C On-board clock40MHz crystal oscillator Working voltage2.7V-3.6VWorking temperature range -40℃ ~ +85℃Size46.47*43*30.44 mmWeight27.40g Power SupplyPower Supply InputUSB 5V/1ACharging current500mABattery Input 3.7-4.2VBattery3.7V lithium batteryJST Connector2Pin 1.25mmUSB Wi-FiStandardFCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 chip)Protocol802.11 b/g/n(802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4μS Protection intervalFreq...
Black PVC Case And Soft Rubber Sleeve For TTGO T-Camera ESP32WROVER & PSRAM Camera Module DescriptionBlack PVC Case:TAKACHI brand CS75N-B model CNC forming and PVC panelSoft Rubber Sleeve:TAKACHI brand CSSC75-OP-B model Black PVC CaseIt blocks dust and protects the camera module. The back of the case is also equipped with a small rope hole for easy carrying.At the same time, a microphone wiring port is reserved on the protective case. Soft Rubber SleeveThe black soft rubber sleeve provides a comfortable touch and provides better friction, which is not easy to slip from the hand, making it easy for buyers to use. Product DetailBlack PVC Case And Soft Rubber Sleeve For TTGO T-CameraNotice:If you buy a PVC case, it does not include a soft rubber sle...
LILYGO®TTGO T-Higrow ESP32 WiFi And Bluetooth Battery And DHT11 Soil Temperature And Humidity Photometric Electrolyte Sensor  Hardware SpecificationsChipsetESPRESSIF-ESP32 (Wi-Fi & Bluetooth)240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessorFLASHQSPI flash 4MB SRAM 520 kB SRAMButtonIO0Wake up IO35ResetUSB to TTLCP2104Modular interfaceUART、SPI、SDIO、I2C、LED PWM、TV PWM、I2S、IRGPIO、capacitor touch sensor、ADC、DACLNA  pre-amplifierOn-board clock40MHz crystal oscillator Temperature and humidity sensorDHT11Reserved extension interface21~22Working currentAbout 150 mASleep currentAbout 220 uAWorking temperature range -40℃ ~ +85℃Size&Weight155.04*35*8.19mm(13.65g)Power Supply SpecificationsPower Supply InputUSB 5V/1ACharging c...
describeTTGO ForArduino UNO LoRa v1.0 is a for Arduino development board with Lora chip. The development board MCU uses atmega328P, and the communication module adopts the Lora module of Anxin, which can realize the function of for Arduino and Lora wireless communication.   For more details, please see the link:https://github.com/LilyGO/UNO-TPLORA Invoice list:UNO LoRa MEGA328 433MHZ SX1278*1433m Spring Antenna*1
RF Coaxial Connector SMA To IPEX ConnectorProduct UsePackage List1 X  RF coaxial connector SMA to IPEX connector
TTGO TAudio V1.6 ESP32-WROVER  SD Card Slot Bluetooth WI-FI Module MPU9250 WM8978 12Bits WS2812B Product Description Espressif official ESP32-WROVER moduleLastest ESP32 Version: REV1WIFIBluetooth  4MB Flash4MB PSRAMLithium battery interface, 500mA Max charging currentMicroSD Card Slot, support SD and SPI modeAudio  WM897812Bits WS2812B RGBMPU9250 Gyroscope Compass 9-Axis Sensor Product Details  Pin reference Description  For more information,Link:https://github.com/LilyGO/TTGO-TAudio   Shipping List (Notice:The package does not include the battery)1 X TTGO TAudio V1.6 ESP32-WROVER  SD Card Slot Bluetooth WI-FI Module1 X 5Pin Line1 X Power Cable
2pcs/lot SX1278 LoRa ESP32  Bluetooth WI-FI Lora Internet Antena Development BoardDescription:The main chip using 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 32MBit  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 ...
LILYGO® TTGO OV2640 2MP And OV5640 5MP FPC Robot Normal / Fish-Eye Lens Camera Module Product DetailThe Fish-eye lens / normal lens can be loaded on TTGO T-Camera   The  Fish-eye lens / normal lens / Lengthened Fisheye Lens / Lengthened Normal Lens can be loaded on TTGO T-Camera Plus  Shipping List (Depeng on your choice)1 X 2MP Fish-eye Lens( 2MP Normal Lens / 2MP Lengthened Fisheye Lens / 2MP Lengthened Normal Lens / 5MP Normal Lens / 5MP Focusable Normal Lens)
TTGO T-Energy ESP32 8MByte PSRAM WiFi & Bluetooth Module 18650 Battery ESP32-WROVER-B Development Board Hardware SpecificationsChipsetESPRESSIF-ESP32-WROVER-B 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessorFLASHQSPI 4MB  Flash / 8MB  PSRAMSRAM 520 kB SRAMKEYreset,BOOTswitchBAT switchPower indicator lampredUSB 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 40mAsleep current1mAworking temperature range-40℃ ~ +85℃size91.10mm*32.75mm*19.90mmPower Supply SpecificationsPower SupplyUSB 5V/1Acharging current1000mAbattery3.7V lithium batteryWi-FiDescriptionStandardFCC/CE/TELEC/KCC...
159页次9/14HomePrev...  45678910111213...Nextlast
Copyright © 2020 深圳市芯元电子科技有限公司 版权所有