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Wheel for FS90R Servo 60x8mm

LKR 590.00
These black plastic wheels are designed specifically for use with our FEETECH FS90R Servo. The wheels have silicone tires and measure 60 mm (2.36?) in diameter.Four additional mounting holes for 4-40 screws make it possible to use the wheel with several of our universal mounting hubs.

Wheel Rubber 48mm

LKR 340.00
Description: Simulation car tires, not glued on rim Super durable Suitable for model making, playing 2 different sizesSpecification: Tires Material: Rubber Wheel Rim Material: Plastic Size: Dia Approx.48mm Pore Diameter Approx. 3mm / 0.12 inch Color: As Picture Shown

Wheel with Geared Motor

LKR 280.00
Description: * Total weight: 67g * Gear Motor: * Operating voltage: 3V ~ 12V DC (recommended value is 6 ~ 8V) * Maximum torque: (3V) * Speed without load: 170RMP (3V) * Reduction ratio: 1:48 * Load current: 70mA (250mA MAX) (3V pm) * With EMC, it has strong anti-interference ability and causes no interference to micro-controller. * Center hole: 5.3MM x 3.66MM * Diameter: 66MM * Width: 2.66MM

WIFI Module ESP8266 ESP 01

LKR 440.00
SDIO 2.0, SPI, UART 32-pin QFN package Integrated RF switch, balun, 24dBm PA, DCXO, and PMU Integrated RISC processor, on-chip memory and external memory interfaces Integrated MAC/baseband processors Quality of Service management I2S interface for high fidelity audio applications On-chip low-dropout linear regulators for all internal supplies Proprietary spurious-free clock generation architecture Integrated WEP, TKIP, AES, and WAPI engines Solutions
Supports APSD for optimal VoIP applications Patented spurious noise cancellation algorithm for integration in SOC applications Supports Bluetooth co-existence interface Self-calibrated RF to ensure optimal performance under all operating conditions Zero factory tuning No external RF components Specifications802.11 b/g/n Wi-Fi Direct (P2P), soft-AP Integrated TCP/IP protocol stack Integrated TR switch, balun, LNA, power amplifier and matching network Integrated PLLs, regulators, DCXO and power management units +19.5dBm output power in 802.11b mode Power down leakage current of <10uA Integrated low power 32-bit CPU could be used as application processor SDIO 1.1/2.0, SPI, UART STBC, 1×1 MIMO, 2×1 MIMO A-MPDU & A-MSDU aggregation & 0.4ms guard interval Wake up and transmit packets in < 2ms Standby power consumption of < 1.0mW (DTIM3)

WiFi to usb adapter

LKR 490.00
WiFi Wireless 802.11 n/g/b 150M Mini USB Hi-Speed interface LAN Adapter Network Card Wholesale price

Wifi Wireless Module(ESP 12)

LKR 540.00
Features: * 802.11 b / g / n * Wi-Fi Direct (P2P), soft-AP * Built-in TCP / IP protocol stack * Built-in TR switch, balun, LNA, power amplifier and matching network * Built-in PLL, voltage regulator and power management components * 802.11b mode + 19.5dBm output power * Built-in temperature sensor * Support antenna diversity * off leakage current is less than 10uA

Wire Single core 30 awg

LKR 10.00
Line number:30 AWG External Material :PVC Condition:100% brand new never used Color: Black, Red, Yellow, White, Gray, Blue, Green, Brown, Purple, Orange PVC insulation, Tinned copper conductor Diameter: 0.5 mm Inner diameter:0.25 mm Length:250 meters Heat-resistant: 80 degrees Application area: motherboards, LCD screen, monitors and other circuit boards welding line etc.

wireless module SI4432 433.92Mhz

LKR 640.00
primary infopenetrating ability SI4432 IC, stable performanceFrequency Range: 433.92M Sensitivity up to-121dBmMaximum output power: 20dBm Data transfer rate :0.123-256kbps FSK, GFSK and OOK modulation mode 1.8-3.6 V power supply Low consumption shutdown mode Digital received signal strength indicator (RSSI) Timing wake-up function The antenna automatically match and two-way switch control

Wireless Tranciever NRF 21L01+ Antena

LKR 540.00
Specifications :
* Voltage: 3-3.6V (recommended 3.3V) V
* Maximum output power: +20dBm
* Emission mode current(peak): 115Ma
* Receive Mode Current(peak): 45Ma
* Power-down mode current: 4.2Ua
* Sensitivity 2Mbps mode in received: -92dBm
* Sensitivity 1Mbps mode in received: -95dBm
* Sensitivity 250kbps mode in received: -104dBm
* PA gain: 20Db

Wireless Transceiver NRF24L01

LKR 210.00
Features: 1. Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications. 2. 125 Channels, Multi-point communication and frequency hopping to meet the communication needs 3. Built-in hardware CRC error detection, Multipoint communication address control. 4. Low-power 1.9 ~ 3.6V, only 1uA on Power down mode 5. Built-in 2.4Ghz antenna 6. Available software to set the address, only received local Address when output data(Provide interrupt instruction), can be directly connected to a variety of microcontrollers, Software programming is very convenient. 7. Built-in voltage regulator 8. Standard DIP Pitch Interface for embedded applications 9. size: 34mm X 17mm X 1mmPackage Included: 1 xArduino NRF24L01+ 2.4GHz Wireless Transceiver Module