Features:Brand New & High...
名称: 2.4G全向天线频段: 2400-2500 详细指标: 电气性能 Electrical Specifications频带 Frequency Range(MHz) 2400-2500增益 Gain(dBi) >2.5驻波比 V.S.W.R. <1.5极化 Polarization Vertical不圆度 Non-Circularity(dB) ±0.5输入阻抗 Impedance(Ω) 50雷电保护 Lightning Protection...
Description: This is a breakout board for Freescale's MPR121QR2. The MPR121 is a capacitive touch sensor controller driven by an I2C interface. The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode. The MPR121 also features eight LED driving pins. When these pins are not configured as electrodes, they may be...
The main parameters:Name: Preamplifier tuning boardPower requirements: ca Dual 12 V (10-14 V)Power consumption: 5 WSize: 100mm * 60mmMounting hole size: M3Mounting hole distance: 93mm * 53mmPre-chip: NE5532Audio input interface: Lotus socketAudio output interface: 3.54-3 pNumber of channels: 2 channelsType of TUNING: 4 channels (treble medium bass...
Brand new and high quality.chip board ENC28J60/SS.the board 25MHZ crystal.the network interface board HR911105A.3.3 V power supply pin.Size:5cm x 2cm x 1.5cm /1.92''x0.72''Weight: 11gSpecification:
New Socket Adapter plate Board for 8Pin NRF24L01 Wireless Transceive module 51Wireless module operating voltage is generally 3.3v, while the ordinary 51 microcontroller 5v, this module is easy toshop wireless module with 51 single system board used in conjunction.This module can be any one of 51 shop is directly connected to the system board, easy to...
New Socket Adapter plate Board for 8Pin NRF24L01 Wireless Transceive module 51Wireless module operating voltage is generally 3.3v, while the ordinary 51 microcontroller 5v, this module is easy toshop wireless module with 51 single system board used in conjunction.This module can be any one of 51 shop is directly connected to the system board, easy to...
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...
Here\'s a handy shield : we\'ve had a lot of people looking for a dedicated and well-designed data logging shield . We worked hard to design an inexpensive, yet sophisticated design. Not only is it easy to assemble and customize , is also equipped with a wealth of documentation and libraries.You can get fast - to save the data to an SD card FAT16 or FAT32...
Model: GY - 511Size: 14.5 mm * 20.5 mmName: LSM303DLHC module (three axial magnetic field triaxial acceleration)Chip built-in 12 bit AD converter, a 16-bit data outputUsing high quality heavy gold PCB, machine welding process to ensure quality
For Nano IO Expansion Shield is specifically designed to facilitate an easy connection between FOR Arduino Nano and many other devices. In essence, it expands the Nano controller to link those devices in a simple and trouble free manner. It is a perfect companion of Nano breadboard and compatible with both Nano v2.x and v3.x.This expansion shield...
Features:With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current.The efficiency can be up to 96% , measured at 20A, converting 24V to 12V.It is designed with 75V/80A large current dual MOS tube.Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable...
For Nano IO Expansion Shield is specifically designed to facilitate an easy connection between FOR Arduino Nano and many other devices. In essence, it expands the Nano controller to link those devices in a simple and trouble free manner. It is a perfect companion of Nano breadboard and compatible with both Nano v2.x and v3.x.This expansion shield...
Features:With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current.The efficiency can be up to 96% , measured at 20A, converting 24V to 12V.It is designed with 75V/80A large current dual MOS tube.Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable...
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:Brand new and high qualityLCD display module with blue blacklightWide viewing angle and high contrastBuilt-in industry standard HD44780 equivalent LCD controllerCommonlyused in: copiers, fax machines, laser printers, industrial testequipment, networking equipment such as routers and storage devicesLCM type: CharactersCan display 2-lines X...
Products Description:For: RC Helicopter Plane Boat CarWeight : 13.4GDimension : 22.8mm x 12.2mm x 28.5mmStall Torque : 1.8kg/cm(4.8V )2.2kg/cm(6V)Temperature Range : 0 degree to 55 degreeOperating Speed : 0.1sec/60degree(4.8v),0.08sec/60degree(6v)Dead Band Width : 5 usecOperation Voltage : 4.8 - 6VoltsMotor Type : coreless motorGear Type : All Metal...
Products Description:For: RC Helicopter Plane Boat CarWeight : 13.4GDimension : 22.8mm x 12.2mm x 28.5mmStall Torque : 1.8kg/cm(4.8V )2.2kg/cm(6V)Temperature Range : 0 degree to 55 degreeOperating Speed : 0.1sec/60degree(4.8v),0.08sec/60degree(6v)Dead Band Width : 5 usecOperation Voltage : 4.8 - 6VoltsMotor Type : coreless motorGear Type : All Metal...
Product ParametersModule using chip: TXS0108EHigh-speed full-duplex 8-channel level conversion moduleProvide two-way communication capabilitiesVCCA terminal support voltage: 1.2V-3.6VVCCB terminal support voltage: 1.65v-5.5vCommon level shifting capabilities such as 3.3-5V, 1.8-3.3v, etc.Main applications, 5V microcontroller and 3.3V module, 3.3V...
Size: 21mm x 18mm1.8V to 6V Supply VoltageMax I2C Speed: 3.5MhzLow power consumption - 0.5uA at 1HzI2C interfaceVery low noise - up to 0.02hPa (17cm)Full calibratedPressure Range: 300hPa to 1100hPa ( 9000m to -500m)
New L293D motor shield, the input voltage DC4.5-25V600mA OUTPUT CURRENT CAPABILITY PER CHANNEL1.2A PEAK OUTPUT CURRENT (non repetitive)PER CHANNELENABLE FACILITYOVERTEMPERATURE PROTECTIONLOGICAL "0" INPUT VOLTAGE UP TO 1.5 V(HIGH NOISE IMMUNITY)INTERNAL CLAMP DIODESThe Device is a mnolithic integrated high voltage,high current four channel driver designed...
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...
The FT232R is a USB to serial UART interfaceA low-cost way to add USB capability to microcontrollers. Use this to give your own breadboard For USB capability for bootloading or downloading sketches.RXD/TXD transceiver communication indicatorIncludes over-current protection, using a 500ma self-restoring fuseThis board includes a DTR pin needed to...
EasyDriver Stepper Motor Driver V44 A3967Notice: 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/enDescription:Stepper...
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...
Standard: USB2.0 standard, backward compatible, in line with RS485 standard Direction control: automatic data flow control technology, automatic identification and control data transfer direction Baud Rate :300-9216000bps, automatically detect the serial data rate signal Load capacity: supports multipoint, each converter allows connecting 32 RS485...
Size:32mm*17mm*8mm(length*width*height)Main chip:LM393, Electret condenser microphoneWorking voltage: DC 4-6VSignal output indicationSingle channel signal outputThe output effective signal is low levelWhen there is sound, outputs low level and the signal lightCan be used for Acoustic control light , give sound and light alarm working with Photosensitive...
The balance board is suitable for the li-ion battery pack BMS WHICH without balance function,so as to equalizing charge lithium battery charge function, make the battery pack each series charge at the same time.Note:The balancing board must need BMS to use together,and the BMS is without balancing functionParameter:Balance Voltage for each single cell:...
Description:Chip: SIM800LVoltage: 3.7-4.2VSupport networks: China Mobile, China Unicom and global quad-band networkModule size: 2.5cmx2.3cmTTL serial port for serial port, you can link directly to the microcontroller. No need MAX232Power module automatically boot, homing networkOnboard signal lights all the way . It flashes slowly when there is a signal,...