Feature:Brand new and high...
1. This module adopts high-performance imported chip, and its performance is better than the general module.2. Input any DC voltage from 0.9V to 5V, and output 5V DC voltage stably. A single AA battery can output up to 200 ~ 300mA current, and two AA batteries can output 500 ~ 600mA current. It can supply power for your mobile phone, camera, MCU and...
DESCRIPTION:Support CAN V2.0 B , Communication rate up to 1Mb/SPower supply: DC 5V , SPI Protocol ControlWork current: 5mA ,Size: 4*2.8 cm , standby current: 1uAWorking temperature: -40 C - 85 C120 Ohm terminal resistance, Impedance matching and guarantee the ability to drive
- DS1302 main performance indexIn The real time clock has The ability of calculating The prior to The 2100 second, minute, hour, day, week, month, year, and The ability to adjust a leap year- Wide working voltage: 2.0 ~ 5.5 V- When The working voltage is 2.0 V, The current is less than 300 na- Read/write clock or RAM data have two transmission way: Single...
20pcs B0505S-1W 5V to 5V converter DC DC power module converter 1000VDC Isolation
Highlights:Two independent PWM generators can set the frequency, duty cycle;The wide frequency range, high accuracy;Can serial communication.First, the module description:Frequency is divided into three ranges:XXX (no decimal point): the smallest unit is 1Hz, the range 1Hz ~ 999Hz;XX.X (decimal point in ten): The minimum unit is 0.1Khz; the range of...
Pack:DS1307 I2C real-time clock chip (RTC)24C32 32K I2C EEPROM memorySolve the problem DS1307 with backup battery can not read and write.Fully charged, it can provide the DS1307 timing 1.Compact design, 27mm * 28mm * 8.4mmLeads to the a DS1307 clock pin, to provide the clock signal for the microcontroller.Can be cascaded to other I2C devices.
Bt201 Dual Mode 5.0 Bluetooth Lossless Audio Power Amplifier Board Module Tf Card U Disk Ble Spp Serial Port Transparent Trans Function introduction: 1. Support Bluetooth audio, BLE data transmission, U disk playback, TF card playback. Support MP3/WAV/FLAC/APE format decoding 2. Optional: Serial AT command control. Support to modify the baud rate. Modify...
10set UNO R3 for Arduino Compatible MEGA328P ATMEGA16U2 10PCS UNO R3 10PCS cables
MC-38 1pair Wired Door Window Sensor 330mm Wire Lengthen Randomly Magnetic Switch Home Alarm System N.C Type
Description: The TB6612FNG motor driver can control up to two DC motors at a constant current of 1.2A (3.2A peak). Two input signals (IN1 and IN2) can be used to control the motor in one of four function modes - CW, CCW, short-brake, and stop. The two motor outputs (A and B) can be separately controlled, the speed of each motor is controlled via a PWM...
T-Call V1.3规格:Hardware Specifications Chipset ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessorFLASH QSPI flash 4MB / PSRAM 8MBSRAM 520 kB SRAMButton ResetUSB to TTL CP2104Modular interface UART、SPI、SDIO、I2C、LED PWM、TV PWM、I2S、IRGPIO、capacitor touch sensor、ADC、DACLNA pre-amplifierOn-board clock 40MHz crystal oscillatorWorking...
Input power supply: 7v-30v, below 24V is recommendedOutput voltage: 5VOutput current: 5A Max.Steering gear power drive, can directly connect the steering gear, break off can be used as power module
1. Working voltage: DC5V to 20V2. static power consumption: 653. output level: high 3.3V, low 0V4. delay time: adjustable (0.3 sec ~18 sec)5. the embargo time: 0.2 seconds6. trigger mode: l not repeatable, h can be repeated, the default value for h7. induction range: less than 120 degree cone angle, up to 7 meters8. working temperature:- -15~ 709.PCB...
1pcs Basic Breakout Board For FTDI FT232RL USB To TTL Serial IC Adapter Converter Module For Arduino 3.3V 5V FT232 Switch
0.28 Inch 2.5V-40V Mini Digital Voltmeter Voltage Tester Meter Red/Blue/yellow/green LED Screen Electronic Parts Accessories
LM2596 LM2596S DC-DC 4.5-40V adjustable step-down power Supply moduleName : LM2596 DC-DC Buck moduleInput voltage :4V ~ 35VThe output voltage : 1.23V ~ 30VOutput Current :3A( Max)Conversion efficiency:92% ( MAX )Output ripple:
Wifi Bluetooth Development Board Antenna ESP32 ESP-32 REV1 CH340 CH340G MicroPython Micro USB Lithium Battery Interface Featurewireless onlineBluetooth4MB flashLithium battery interface, 500mA maximum charging current
MPU9250 BMP280 module(Three-axis gyroscope triaxial accelerometer triaxial magnetic field pressure)Module Model: GY-91Use chip: MPU-9250 BMP280Power supply: 3-5v (internal low dropout regulator)Communication: standard IIC / SPI communications protocol-Chip 16bit AD converter, 16-bit data outputGyroscopes range: ± 250 500 1000 2000 ° /...
This is a super mini Solar Lipo charger based on the CN3065 - a single lithium battery charge management chip.This Solar charger provide you with the ability to get the most possible power out of your solar panel or other photovoltaic device and into a rechargable LiPo battery. Set-up is easy as well, just plug your solar panel into one side of the Solar...
Notice: The new tracking number for China Post Ordinary Small Packet Plus can be traced only befor it arrive the airport of your country,please choose China Post Air Mail if you want a full tracking info.Tracking info of China Post Ordinary Small Packet Plus can be check here : www.17track.net/enThis SD Card module can make your SD application more...
be careful: This protection plate can not be used for lithium iron phosphate battery, hernia lamp, electric drill battery pack, electric fish machine battery pack, electric bicycle battery pack, 775 (4a) motor or above, 1W fish eye LED lamp. Customers who purchase the above combination please pay attention!. The properties of the lithium battery...
LM2596 LM2596S DC-DC 4.5-40V adjustable step-down power Supply moduleName : LM2596 DC-DC Buck moduleInput voltage :4V ~ 35VThe output voltage : 1.23V ~ 30VOutput Current :3A( Max)Conversion efficiency:92% ( MAX )Output ripple:
Product model:0.5/0.6/0.7/0.8/0.9/1/1.1/1.2/1.4/1.510 Kinds Stainless Steel Needle Set
CJMCU CCS811-811 air quality monitoring Digital Internal gas sensorthe CJMCU-811 is an ultra-low-power digital gas sensor that integrates a sensor and a CCS801-bit MCU with an analog-digital converter (ADC) for detecting indoor air quality, including carbon monoxide (CO) and a wide range of Volatile Organic compounds (VOCs).air quality sensor CCS811...
Detecting range:3cm-4MBest in 30 degree angleElectronic brick compatible interface5VDC power supplyBreadboard friendlyDual transducerlibrary readySpecification:Working Voltage: 5V (DC)Static current: Less than 2mA.Output signal: Electric frequency signal, high level 5V, low level 0V.Sensor angle: Not more than 15 degrees.Detection distance: 2cm-450cm.High...
Specification:Brand new and high quality.Color: Gray.Long service life and high reliability.Highly reliable, compact size designed to offer users maximum simplicity.Fast switching.Reduced electromagnetic interference.Output voltage: AC 24-380V.Output current: 40A.Input voltage: DC 3-32V.Control Method: DC to AC.Mounting Method: Bolts fixed.Size:6.5cm x...
Description :A perfect Bluetooth audio receiver board for use.Built-in 3.5mm audio jack for audio output.Bluetooth 2.1 receive, can connect with the earphone and can also be used for power amplifier.USB interface, powered by DC 5V; with TF card slot.With 5 buttons for adjustment, convenient and easy operation.The transmission distance could be up to...
L293D is a monolithic integrated, high voltage, high current, 4-channel driver.Basically this means using this chip you can use DC motors and power supplies of up to 36 Volts, thats some pretty big motors and the chip can supply a maximum current of 600mA per channel, the L293D chip is also what's known as a type of H-Bridge. The H-Bridge is typically an...