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1pc White Color 0.96 Inch Oled Display Module 128*64 Oled Lcd Display I2C 0.96 Iic Serial 128x641.Size:  0.96 inch2.High resolution: 128 * 643.Color:  white4.Viewing angle:   160 °5.Driver IC:  SSD13066.Working temperature:  -30  celcius ~ 80  celcius7.Module volume (generous):  27.0MM * 27.0MM * 4.1MM8.Supports many control chip:  Fully compatible with Arduino, 51 series, MSP430 series,  STM32/2, CSR chip, etc.  (a lot of routines for reference)9.Wide voltage support: without any modification, directly supports 3.3V ~ 5V DC10.Ultra-low power consumption: Normal operation Is 0.04W11.IO port occupies minimal display: The IIC communication, as long as the two IO ports  Exam...
LILYGO® TTGO USB Microcontroller ATMEGA32U4 Virtual keyboard 5V DC 16MHz 5 Channels Development BoardProduct DescriptionMicrocontroller : ATmega32u4PWM Channels : 4Clock Speed : 16MHzDigital I/O Pins : 10Analog Input Channels : 5...I2C : 1UART : 1SRAM : 2.5KBMicro USB : 1Size :41.93x16.27x8.12mm (15g) More Information Product Detail Shpping List1 x USB Microcontroller
LILYGO®TTGO T-Wristband Series DIY Programmable Bracelet ESP32-PICO-D4 0.96 Inch IPS Screen MPU9250 And LSM9DS1 Module Vibration Product DescriptionMain Chip : ESP32-PICO-D4 Flash: 4MB Processor : Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPSBuilt-in Chip : 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 Bluetooth low energy) IMU : 1. LSM9DS1          2.MPU9250 Clock Chip : PCF8563 Touch Button : TTP223 Battery : 350926 / 55mA Rechargeable Lithium Battery (LSM9DS1  And  MPU9250)          ...
20CM 40PIN 40P DUPONT LINE MALE TO MALE / FEMALE TO FEMALE / MALE TO FEMALE Jumper Wire CONNECTOR Cable FOR PCB ARDUINOParts no. 40 pieces 1 p - 1 pDupont wire 20 cmPackage: lot of 40 pieces 1 p - 1 p Shipped According To The Kind Of Your Choice  First kind shipping list:40PCS 20cm male to male  jumper wire Dupont cable   Second kinds shipping list: 40PCS 20CM male to female  jumper wire Dupont cable   Third kinds shipping list:40PCS 20CM  female to female jumper wire Dupont cable
0dB Directional Antenna For TTGO ESP32 ESP07 ESP-WROVERFrequency:2400~2500MHz S.W.R.:Antenna Gain: 10dbi Radiation: Directional antenna Polarization: LineaImpedance:50 Wire distance: 1m Connector: IPEXUse with ESP32 Development BoardShipping List1 X 10dB Directional Antenna1 X  IPEX to SMA Connector
LILYGO®TTGO LORA32 V2.0 433/868/915Mhz ESP32 LoRa OLED 0.96 Inch SD Card Display Bluetooth WIFI ESP32 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:+/-15KH...
LILYGO® TTGO T-Bot ESP32 Main Chip T-Block With HC-SR04 Module Programmable Hardware MINI TrolleyProduct DescriptionHardware 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℃Size55*46*53 mmWeight48.3g 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....
433MHZ Built-in FPC Small Size Patch Antenna Adhesive Digital Module Antenna IPEX SpecificationsProduct Name: 433MHZ built-in FPC antennaFrequency range: 400-433-470MHZStanding wave ratio: Antenna gain: 3DBImpedance: 50ΩAntenna size: 30 * 6 * 0.3mmWire length (height): 110MM (total length 14cm, length 11CM, circuit board length 3CM)Interface Type: IPEX HeadOperating temperature: - 40 ° C ~ + 65 ° CStorage temperature: - 40 ° C ~ + 80 ° CWire size: 1.13 lines Use ExamplesShipping List:433mhz IPEX Antenna*1
18650 Battery Shield Expansion BoardDescribe:18650 shield has a strong ability for 18650 battery charging and discharging. It will be very helpful for a lot of projects.It is a better solution than 18650 shield V1 which could charge and discharge at 3A. It also has 4 LEDs to show the charging status and dump energy. It could detect target when the output current is less than 30mA the board will shut off automatically. The sleeping current is only 6 uA.When you click once the button, charging work will start and LEDs will show the dump energy. When you keep clicking the button over 2.5s, output will stop. Parameter:Over charging protectionOver discharging protection4 LEDs indicationTemperature protectionBattery short protectionClick button will start workClikc button 2.5s will stop out...
LILYGO®TTGO T-Watch ESP32 Chip Programmable Wearable Environment Interaction Expandable Silicone Shell Gel Full Coverage Kit   Product DetailShipping List1 X White T-Watch Basic1 X Yellow plastic sleeve1 X Portable Date Cable
TTGO T-Camera ESP32 WROVER & PSRAM Camera Module Data Cable Product Description: This cable is specially equipped with TTGO T-Camera ESP32 WROVER & PSRAM Camera Module ESP32-WROVER-B OV2640 Camera Module 0.96 OLED. The Cable .Type: 5V GND 3V3 IO22 IO21
Expression Panel Blue LED Display Board For ESP32 ESP8266 For Arduino MircobitThe expression panel contains a total of 128 aligned LEDs. The color is blue. By receiving data from the motherboard, you can control the display of numbers, letters, or symbols. There are I2C pins on the connector that can be connected.  Pin definitionThe expression panel module has 4 pins. Their functions are as followsNo.    Pin      Function1         DIN           Data2        SCK           Clock3         5V         Power supply4        GND     ...
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