Official 7Semi INA240A1 4~80V Bidirectional Current Sense Amplifier Breakout 20V/V Gain
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Texas Instruments INA240 current-sense amplifier
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Fixed 20 V/V gain for precise current measurement
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Wide common-mode voltage range: –4V to 80V
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Enhanced PWM rejection for noisy environments
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Supports bidirectional current sensing
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Ideal for motor drives and power management systems
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Easy-to-use breakout board for rapid integration
Official 7Semi VL53L1X ToF Distance Sensor Breakout – 4 Meter
- VL53L1X Time-of-Flight (ToF) sensor breakout for distance measurement.
- High-Precision Ranging – Measures distances up to 4 meters with ±5% accuracy and 1mm resolution.
- Fast Response – Supports measurement frequencies up to 50 Hz for real-time applications.
- I²C Communication – Simple digital interface for integration with microcontrollers and embedded systems.
- Compact & Reliable – Small breakout design with stable operation under varying lighting conditions.
- Wide Applications – Ideal for robotics, drones, autonomous navigation, smart sensing, and IoT devices.
2.4 inch TFT Touch Screen LCD Display Shield 240×320
- Supports development boards such as Arduino UNO and Mega2560 for plug-in use without wiring
- 320X240 resolution, clear display, support for touch function
- Support 16-bit RGB 65K color display, display rich colors
- 8-bit parallel bus, faster than serial SPI refresh
- On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage
- Easy to expand the experiment with an SD card slot
DIY Mini Cat Tracking Robot in Paper Box (without battery)
Operating Voltage: 3V
Easy to install
Comes with a Stepwise User manual
AI-01 Small Intelligent AI Voice Dialogue Module Kit with ESP32 Development Board Including Microphone and Speaker
- Supports up to 50 offline voice commands
- Built-in ESP32-C2 WiFi chip with RISC-V core
- Integrates with large language models
- Expandable via rich hardware interfaces
- Includes mic, speaker, and pin headers
- Ideal for IoT, automation, and AI prototyping
Official 7Semi SC18IM704 UART to I2C Bus Bridge Breakout
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Official 7Semi SC18IM704 UART to I2C Bus Bridge Breakout
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Enables seamless UART to I2C protocol conversion
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Supports UART baud rates up to 460.8 kbps
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256-byte FIFO buffer for reliable data transfer
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ASCII-based command interface for easy control
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User-configurable GPIO pins for added flexibility
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Ideal for embedded systems and industrial applications
Unsoldered GY-9255 9DOF MPU9255 9-Axis Attitude +Gyro+Accelerator+Magnetometer Sensor Module
- Accelerometer, Gyroscope, and Magnetometer
- Power Supply: DC3.3V-5V
- Chip: MPU9255
- Size: 22 mm x 17 mm.
- Gyro range : ± 250 500 1000 2000 ° / s
- Acceleration range: ± 2 ± 4 ± 8 ± 16g
- Magnetic field range: ± 4800uT
- 9 DOF modules
Longer Version of 4 WD Double Layer Smart Car Chassis Kit
- Very handy and simple in assembling/disassembling.
- Strong components so as to withstand extreme terrain conditions.
- Transparent Car Chassis.
- Attractive design.
SYB-500 Combined Breadboard Circuit Board (4-Piece combo sets)
- 700 tie-points for large projects
- Solderless design for easy use
- Durable construction for long-lasting use
- Color-coded terminals for easy identification
- Self-adhesive backing for secure mounting
- RoHS compliant for environmental safety
NEO-7M GPS Module with EEPROM for C/AeroQuad with Antenna (with Battery)
- GPS modules NEO-7M, 3V-5V power supply
- Antenna Size: 12x12mm
- Module Size: 23x30mm
- Installation Diameter: 3mm
- Supply Voltage: 3V-5V
- The default baud rate: 9600
HC-06 6pin Bluetooth Module Without Button
- Used for a GPS navigation system, water, and electricity gas meter reading system.
- With the computer and Bluetooth adapter, PDA, seamless connection equipment.
- Bluetooth module HC-08 Master and slave Two in one module.
- Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards.
- Potter default rate of 9600, the user can be set up.
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps.
HC-02 6pin Bluetooth Module Compatible with HC-05 / HC- 06
- Working Frequency: 2.4G
- Communication Interface: UA pin 3.3V TTL level
- Input Voltage: 3.2 ~ 6V
- Operating Voltage: 3.0 ~ 3.6V
- Communication Level: 3.3V
- Transmitted Power: 6dBm (max)
- Reference Distance: 10m
- Air Data Rate: 2Mbps
HC-05 4pin Bluetooth Module with Button (Master/Slave)
- Bluetooth protocol: Bluetooth Specification v2.0+EDR.
- Frequency: 2.4GHz ISM band.
- Modulation: GFSK(Gaussian Frequency Shift Keying).
- Emission power: =4dBm, Class 2.
- Sensitivity: =-84dBm at 0.1% BER.
HC-08 4pin Bluetooth Module without Button
- Bluetooth protocol: V4.0 BLE
- 80 meters of extreme Open space distance communication.
- Based on TI CC2540 chipset
- Bluetooth class 2
- Support for on-board applications
- Operating frequency: 2.4 GHz ISM band
- Modulation method: GFSK (Gaussian Frequency Shift Keying
Official 7Semi INA260 Voltage, Current, Power Monitor Sensor Breakout I2C
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Operating voltage 2.7V to 5.5V
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Accuracy 0.15 percent system gain error maximum, 5-mA offset maximum
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Programmable addresses 16
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Senses bus voltages 0V to 36V
Robot Smart Car Chassis-Black
- Smart car chassis tracing car Robot car chassis with code disk, Ideal for DIY.
- With a 4 AA battery box (batteries not included).
- It can be used for distance measurement, velocity.
- Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing,
Official 7Semi INA240A2 4~80V Bidirectional Current Sense Amplifier Breakout, 50V/V Gain
- Fixed 50 V/V gain for accurate current measurement
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Wide common-mode voltage range: –4V to 80V
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Bidirectional current sensing support
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Enhanced PWM rejection for noisy environments
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Ideal for motor drives and power systems
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Compact breakout for easy prototyping
Official 7Semi 30V 10A Single Channel Motor Driver Vikram-3010
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6V–30V Wide Voltage Support
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10A Continuous Current Capacity
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Single-Channel Brushed DC Motor Driver
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Bi-Directional Forward & Reverse Control
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3.3V & 5V Logic Level Compatible
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PWM & DIR Control Interface
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Fully NMOS H-Bridge for High Efficiency
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No External Heat Sink Required
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Onboard Test Buttons for Quick Checking
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Motor Output Status LEDs
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Overcurrent & Over-Temperature Protection
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Undervoltage Shutdown Safety
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Logic Input Range: 1.8V–12V
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Compatible with Arduino, Raspberry Pi & PLCs
2.4 Inch Touch Screen TFT Display Shield with SD Card Slot
- 2.4″ Touch LCD TFT display module for Arduino
- 240*320 pixels resolution
- Ability to display 262000 different colors
- The shield comes equipped with a microSD card slot.
- SPFD5408 controller with built-in video RAM buffer
2.4-inch SPI Interface 240×320 TFT Display Module without Touch
- It is a 2.4″ SPI TFT LCD Screen Module
- No Touch Screen
- 10pins interface.
- The LCD drive ic is ILI9341.
- It’s a 240 * 320 (resolution),
