3 Channel Path tracing Module
- Working voltage: 5V
- Uses infrared light detection, anti-jamming capability, using CTRT5000 sensor, adjustable sensitivity, stable performance
- With lights, a fixed bolt hole for easy installation
Official 7Semi STM32G030F6P6 Anchor STM32 Mini Development Board
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ARM Cortex-M0+ core based on the STM32G030F6P6 microcontroller for efficient processing
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USB-C type power supply for easy powering and reliable connectivity
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Reset button for quick and convenient board reset during development and debugging
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SWD interface supporting Serial Wire Debug for programming and debugging tasks
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Basic circuitry included for standard operation of the STM32F030R8T6 chip
Metal Fixed Bracket for HC-SR04 Ultrasonic Module
- Metal Body.
- Easy to install.
- Attractive Design and Structure.
GY-530 VL53LOX Laser ToF Flight Time Ranging Sensor Module (Low Cost)
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Based on VL53L0X Time-of-Flight (ToF) laser ranging sensor
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Measures distance up to 2 meters with 1 mm resolution
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I²C interface for easy connection with Arduino, ESP32, STM32, Raspberry Pi
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Works reliably across varied surfaces and lighting conditions
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Compact design and low power consumption for embedded projects
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Ideal for robotics, IoT devices, automation, and gesture recognition
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Provides more accurate results than IR or ultrasonic sensors
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Suitable for obstacle avoidance, 3D mapping, and object detection
Official 7Semi ADS1115 16bit 4-Channel ADC Board with PGA I2C
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16-Bit High-Resolution ADC
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Texas Instruments ADS1115 IC
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4 Analog Input Channels
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Integrated Programmable Gain Amplifier (PGA)
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I2C Interface for Easy Communication
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Wide Supply Voltage: 2.0V–5.5V
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Supports 3.3V & 5V Systems
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Configurable Data Rate: 8–860 SPS
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Low Power Consumption
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Single-Ended & Differential Inputs
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Compact Breakout Board Design
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Compatible with Arduino, Raspberry Pi & ESP32
PIC ICD2 PICKit2 PICKIT3 Universal Programmer Board
- The PIC ICD2 PICKit2 PICKIT3 Universal Programming Adapter Programmer Board is designed to work in conjunction with the popular PICkit 2 or PICkit3 programmer.
- USB Connectivity
- Debugging Capabilities
- Compact and Portable
ESP8266 Serial Wifi Module NodeMcu Lua Wifi V3 (CH340 + 30PIN + Micro)
- Power input: 4.5V ~ 9V (10VMAX), USB-powered
- Transfer rate: 110-460800bps
- Support UART / GPIO data communication interface
- Support Smart Link Smart Networking
- Working temperature: -40°C ~ + 125°C
- Drive Type: Dual high-power H-bridge
- Don’t need to download resetting
- A great set of tools to develop ESP8266
- Flash size: 4MByte
DHT22 Digital Temperature and Humidity Sensor Module
- Measuring range: temperature -40-80 ℃; humidity 0; 99.9%RH
- Measurement accuracy (25℃): temperature: + 0.5; humidity: + 2%RH (10; 90%RH)
- Resolution: temperature: 0.1 ℃, humidity: 0.1%RH
- Attenuation value: temperature: <1℃ / year; humidity: < 1%RH/ years
- High precision
- Capacitive type
- Full range temperature compensated
- Relative humidity and temperature measurement
- Calibrated digital signal
- Outstanding long-term stability
CR2032 3V Non rechargeable Round Lithium Coin Cell
- High and Stable voltage (3V)
- A full line up for use in a wide variety of applications
- No mercury added
- Useful in a wide range of temperatures (-30°C to +60°C)
- Very high weight-to-power ratio
- Manganese dioxide material
- High capacity long Lasting life.
- Low self-degradation rate and superior storability
Weighing Load Cell Sensor 3Kg for Electronic Kitchen Scale YZC-131 With Wires
- Weighing Range: 0 ~ 3 kg.
- Rated Output: 1.0 ± 0.1mV / V.
- Non Linear Output: ± 0.03% F.S.
- Input Impedance: 1066 ± 10% Ω.
- Output Impedance: 1000 ± 10% Ω.
- Insulation Resistance: 2000 MΩ.
CP2102 USB 2.0 to TTL UART Serial Converter (6-pin)
- Included USB transceiver, without external circuit device
- Includes a clock circuit and power-on reset circuit
- With 3.3V and 5V dual power output
- Asynchronous serial data bus compatible with all handshake and modulation controller interface signals
- The supported data format is 8 data bits, 1 stop bit and parity bits
NRF24L01+PA+LNA Wireless Transceiver Module with Antenna (2.4GHz – 1100 Meters)
- Voltage: 3-3.6V
- Max output power: +20 dBm
- Working current in transmit mode: 115mA
- Working current in receiver mode: 45mA
- Current in mode: 4.2uA
- Operating temperature: -20-70 degree
- Operating frequency: 2.4GHz ~ 2.5GHz
- Communication distance: Maximum 1100 meters
2 Channel Tilt Sensor Module
- Operating voltage 3.3V-12V
- A fixed bolt hole for easy installation
- Wide voltage LM393 comparator
- Maximum output current: 15mA
- Can work on low voltages
HY-SRF05 Ultrasonic sensors 5pin
- Voltage :DC5V
- Working current :15mA
- Working frequency: 40Hz
- Farthest range : 4.5m
- The most nearly range : 2cm
- Measuring Angle : 15 degree
- The input trigger signal : the TTL pulse of 10us
- The input echoes signal : output TTL level signal, proportional to the range
ESP32 38pin expansion board
- Compatibility: ESP32 38-pin development boards
- PCB Material: High-quality FR-4
- Terminal Type Screw terminal and pin header
- Dimensions 78 x 63 x 1 mm
- Operating Voltage 3.3V / 5V (direct via ESP3
Water Flow Sensor (Sea) YF-S201 Flowmeter G1/2 1- 30L/min Black 5-24V
- Working Voltage: 5 to 18V DC (min tested working voltage 4.5V).
- Max current draw: 15mA @ 5V.
- Working Flow Rate: 1 to 30 Liters/Minute.
- Maximum water pressure: 2.0 MPa.
- Flow rate pulse characteristics: Frequency (Hz) = 7.5 * Flow rate (L/min).
GY-30 BH1750FVI Module Digital Light Intensity Illumination Sensor
- High precision determination accurate to 1 Lux for different lights
- Operating Voltage: 3-5VDC
- Built-in 16bit A/D converter
- I2C interface
5V Thermal sensor module relay module
- Supply voltage: 5VDC
- Current: greater than 150mA
- Switching Voltage: 250VAC@10A; 30VDC@10A
SPP-C Bluetooth Serial pass-Through Module Wireless Serial Communication from Machine Wireless SPPC Replace HC-05 HC-06
- 3.3V DC power supply
- Operating Frequency Band:2.4GHz -2.48GHz unlicensed ISM band
- Bluetooth Specification: V2.1+EDR
- Dimension (mm): 27 x 13 x 2
- Weight: 5 g
Solder Wire 0.8mm 50g
- Product: Solder Wire
- Diameter: 0.8mm
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Type: Rosin Solder Wire
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Shape: Small Roll Type
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Color: Silver
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Uses: Soldering
- Place of Application: Electric Soldering Iron
- Weight: 50g
