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Dimensions: 56×21×11mmColors: Red, Yellow, GreenLED: 5mm × 3Brightness: Standard brightnessVoltage: 5VInput: Digital signal outputInterface: Common cathode; red, yellow and green controlled separately Compatible platforms: Arduino, 51 MCU, Raspberry Pi..

DescriptionHardware SpecificationsESPRESSIF-ESP32 Chipset 32-bit Xtensa® single/dual core 240MHz LX6 microprocessor4MB QSPI flash / 8MB PSRAM520KB SRAM SRAMReset buttonUSB to TTL CP2104Modular interface UART.SPI.SDIO.I2C.LED PWM.TV PWM.I2S.IRGPIO.capacitor touch sensor.ADC.DACLNA preamplifierOnboar..

TTL to RS485 485 to Serial UART Adapter Compatible with 3.3V and 5.0V power supply. Has RXD, TXD signal indicator light, monitor send and receive status. Support multi-machine communication, allowing access at up to 128 devices on the bus The module can be hot swapped, the signal does not ap..

Provide two-way communication capabilities,OE active high enable IO recommended by a low voltage side of the IO port.Supply voltage VA:1.2V to 3.6V - VB: 1.65V to 5.5V.Allows the use of 5V modules on 3.3V microcontrollers, or 3.3V modules on 5V microcontrollers.Supports SCM, I²C, SPI.Widely used in ..

???? Type-C Direct Charging♻️ Eco-friendly and economical⚡ Stable and reliable voltage???? Compatible with many devices???? Convenient for everyday use & on the go..

Description:Used in conjunction with the Duemilanove ProtoShield prototype expansion board, the circuit is used to build a prototype, can be directly soldered components on the board, you can also connect the above mini breadboard circuit. Bread board and circuit board via double-sided adhesive conn..

Descriptionbrief introductionUno Pro4M adds 4 motor drivers and a JDY33 wireless Bluetooth module on top of Uno R3, with an interface type of XH2.54-2P for the motor.#Product parametersProcessor: Uno Pro4M adopts Atmel AVR 8-bit microcontroller ATmega328P as the main processor, with high performance..

Description#Product parametersProcessor: Uno Pro4M adopts Atmel AVR 8-bit microcontroller ATmega328P as the main processor, with high performance and low power consumption.Clock frequency: Uno Pro4M has a clock frequency of 16 MHz, providing fast and reliable computing power.Digital I/O pins: Uno Pr..

Settings Chart:-Long press the “SET” button to activate the menu.Code Description Range Default ValueP0 Heat C/H CP1 Backlash Set 0.1-15 2P2 Upper Limit 110 110P3 Lower Limit -50 -50P4 Correction -7.0 ~ 7.0 0P5 Delay Start Time 0-10 mins 0P6 High-Temperature Alarm 0-110 OFFLong pressing +- will res..

100% brand new and high qualityExternal threads: 1/4″temperature: -25~+80 CelsiusAllowing pressure: pressure 1.75MpaOperating humidity range: 35%~90%RH (no frost)Use temperature: ≤ 80 CelsiusLoad capacity: ≤ 10 mA (DC 5V)Working voltage range: DC 5~18 vMaximum operating current: 15 mA (DC 5V)The low..

Water Level Depth Sensor Module for Arduino is an easy-to-use, cost-effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level. The Sensor is the Analog type which produces a..

WEMOS D1 Mini V4.0.0 TYPE-C USB WIFI Internet of Things Board Based ESP8266 4MB LOLIN 12C MicroPython Nodemcu Arduino CompatibleProduct Description:This module is a Mini development board based on ESP8266 WiFi, with built-in WiFi function and USB serial port function. It can be directly connected t..