BU01 is an ultra wideband (UWB) transceiver module based on Decawave's DW1000 design. The module integrates antennas, all RF circuits, power management and clock modules.It can use two-way ranging or TDOA positioning system, positioning accuracy of 10cm, data transmission rate of up to 6.8Mbps, widely used in nursing homes, parking lots and other fields. UWB positioning technology has significant advantages such as large system capacity, fast transmission speed, low transmission power, high multi-path resolution, good system confidentiality, high positioning accuracy, and strong penetrating ability. Features Simple integration, no RF design required Using RTLS infrastructure to expand the communication range Support high label density Comply with IEEE 802.15.4-2011 UWB standard Support 4 channels from 3.5 GHz to 6.5 GHz Programmable transmit power Power supply 2.8 V to 3.6 V Power consumption in sleep mode<1mA Support two-way ranging and TDOA Support SPI interface Data rate 110 kbps, 850 kbps, 6.8 Mbps Features Protocol standard: SPI Supply Voltage: 2.8~3.6V, 3.3V default Frequency Range: 3.5-6.8GHZ（±0.2)MM Operating Temperature: -40℃~85℃ Transmitting Power: 802.11b: 16dBm±2dB, 802.11g: 16±2dBm, 802.11n: 16±2dBm https://robokits.co.in/multirotor-spare-parts/gps-sensors/ultra-wide-band-indoor-positioning-module-bu01

Available Quantity : 3
Package : UWb

Manufacturer: Waveshare ​240 MHz Xtensa 32-Bit LX7 Dual-Core Processor, Integrated 512KB SRAM, 384KB ROM Flash: 8MB PSRAM: 8MB

Available Quantity : 1
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100mA Glass Fuse 5x20mm Voltage Rating: 250V Current Rating: 100mA Fuse Diameter: 5 mm Fuse length: 20 mm

Available Quantity : 5
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200mA Glass Fuse 5x20mm Voltage Rating: 250V Current Rating: 200mA Fuse Diameter: 5 mm Fuse length: 20 mm

Available Quantity : 5
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The XIAO RA4M1 integrates Renesas' RA4M1 chip (32-bit ARM® Cortex®-M4 MCU up to 48 MHz with FPU) into the classic XIAO form factor. This development board offers 256KB Flash, 32KB SRAM, 8KB EEPROM, a USB 2.0 connector, reset and boot buttons, 3 LEDs, a 14-bit A/D converter, a 12-bit D/A converter, and a CAN BUS interface. With onboard charging circuitry and low-power modes (as low as 45μA), it’s ideal for battery-powered applications. Sharing the same 32-bit microcontroller as the Arduino Uno R4, it's natively compatible with Arduino IDE, making it the perfect starting point for electronics projects thanks to the extensive XIAO accessories. https://www.google.com/url?q=https://robu.in/product/seeedstudio-xiao-ra4m1-smallest-dev-board-based-on-32-bit-renesas-ra4m1-arduino-ide-ready/&opi=95576897&sa=U&ved=0ahUKEwi9yvj_-9mMAxV3n2MGHc0xMRgQ1ykIPw&usg=AOvVaw1qB-O_WjuCbOBbCqrm_1Rm

Available Quantity : 1
Package : Xiao

S8050 Small Signal NPN Transistor Transistor Polarity: NPN Collector- Emitter Voltage VCEO Max: 25 V Collector- Base Voltage VCBO: 40 V Emitter- Base Voltage VEBO: 5 V Package/Case: SOT-23-3

Available Quantity : 56
Package : SOT-23-3

Max Continuous Voltage AC: 275V AC Max. Vm: 300V Max Clamping Voltage: 710V

Available Quantity : 5
Package : Through Hole

Capacitance Value: 22uF Capacitance Tolerance: ±20% Rated Voltage: 16V

Available Quantity : 9
Package : 1206

360 Degree Rotary Encoder Brick Sensor Module

Available Quantity : 5
Package : Through Hole

Power Dissipation: 500mW Storage Temperature Range: -65 to 175°C Maximum Junction Operating Temperature: + 200 °C Surge Power: 30 W

Available Quantity : 20
Package : Through Hole

DC-DC Buck Converter Step Down Module LM2596 Power Supply is a step-down(buck) switching regulator, capable of driving a 3-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, 12 V, and an adjustable output version. The LM2596 series operates at a switching frequency of 150kHz, thus allowing smaller sized filter components than what would be required with lower frequency switching regulators.

Available Quantity : 5
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Manufacturer: Slkor(SLKORMICRO Elec.) Package: SOT-23 Drain Source Voltage (Vdss): 50V Continuous Drain Current (Id): 220mA Drain Source On Resistance (RDS(on)@Vgs,Id): 3.5Ω@10V,220mA Power Dissipation (Pd): 225mW Gate Threshold Voltage (Vgs(th)@Id): 1.6V@1mA Type: 1 N-channel Input Capacitance (Ciss@Vds): 50pF@25V Operating Temperature: -55℃~+150℃ https://robu.in/product/bss138-slkor-50v-220ma-3-5%cf%8910v220ma-225mw-1-6v1ma-1-n-channel-sot-23-mosfets-rohs/

Available Quantity : 44
Package : SOT-23

Fuse 6A 250V Glass 5X20mm

Available Quantity : 5
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This 3x4x2mm SMD Tactile Switch is widely used as a standard input “buttons” on electronic projects. This switch uses surface mount technology. Hence, it can be used where space is limited. The pins are normally open (disconnected) and when the button is pressed they are momentarily closed and complete the circuit. Applications include telecommunications, consumer electronics, audio/visual, medical devices, testing/instrumentation, and computer/peripherals.

Available Quantity : 8
Package :

Mini 360 Step-Down Buck Converter Power Module use integrally molded power inductor and synchronous rectifier control chip, smaller and more efficient. This Module can be use as a DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply, various right size and weight for demanding applications such as aviation models, etc.

Available Quantity : 4
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