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433MHZ 4-button Symbol Style Wireless Copy Style Electric Barrier Garage Door Battery Car Key Rem...Price: 343.57

Micro SD Card & SDHC(high-speed card) Mini TF Card Reader Module Adapter SPI Interfaces with Leve...Price: 23.08

Panasonic (ENW89854A1KF) Bluetooth Module, Bluetooth LE 5.1, 2.45GhzPrice: 835.0

Infrared Obstacle Avoidance SensorPrice: 17.81

R3 SMD Board Improved Version CH340 Chip with cable (IoT, Brand New)Price: 180.0

Keyes ESP32-WROOM-32 Module Core Board ESP32 ESP-32 bluetooth and WIFI MCUPrice: 525.0

CCS811B Ultra-low Power Digital Gas Sensor Module VOC CO2 eCO2 TVO Gas Detecting for Air Quality MonPrice: 507.0

5pcs M5Stack SG90 Servo 9G SERVO Plastic Teeth Work with 8Servos HAT and PuppyCPrice: 755.0

5pcs TCA9548A 1-to-8 I2C 8-way 8CH Channel Multi-channel Expansion Board IIC Module Development BoarPrice: 457.0

HC05 6pin Bluetooth Module(Master/Slave) with Button (IoT, Brand New)Price: 150.0

3pcs M5Stack SG90 Servo 9G SERVO Plastic Teeth Work with 8Servos HAT and PuppyCPrice: 584.0

Keyes ESP32 Core Board Development Expansion Board Equipped with WROOM-32 ModulePrice: 430.0

10pcs TCA9548A 1-to-8 I2C 8-way 8CH Channel Multi-channel Expansion Board IIC Module Development BoaPrice: 722.0

3pcs TCA9548A 1-to-8 I2C 8-way 8CH Channel Multi-channel Expansion Board IIC Module Development BoarPrice: 462.0

ESP32 S3 Super Mini (10 units)Price: 995.0

M5Stack SG90 Servo 9G SERVO Plastic Teeth Work with 8Servos HAT and PuppyCPrice: 416.0

Programmable Full-color RGB LED Light Color Light Modulator PWM Speed Controller PanelPrice: 421.0

MK-168 Transistor Tester Diode Triode ESR RLC LCR Meter NPN PNP MOSPrice: 841.0

ATMega32U4 BS PMicro Pro Micro Leonardo Compatible Development BoardPrice: 548.0

LCD1602 IIC/I2C Blue Backlight (IoT, Brand New)Price: 130.0

TCA9548A 1-to-8 I2C 8-way 8CH Channel Multi-channel Expansion Board IIC Module Development BoardPrice: 314.0

Debug Probe for Debug Probe Support for Pico Multi-Function Convenience ProbePrice: 598.0

BENETECH GT5105A Professional LCD Digital Resistance Tester Meter Megger Earth Ground Resistance VolPrice: 3342.0

Arduino Uno Rev 4 WiFiPrice: 695.88

ESP32 S3 Super Mini (5 units)Price: 525.0

Orange5 Orange 5 Professional Programming Device With Full Packet HardwarePrice: 3899.0

Waveshare ESP32-S3-POE-ETH-8DI-8DO Control Board With 8-Channel Digital Input & Output, Built-In ...Price: 2236.85

Red PCB KTAG Master EU Online Version Firmware V7020Price: 2599.0

OEM Orange5 Professional Programming Device Full Packet Hardware Enhanced Function SoftwarePrice: 3999.0

KY015 DHT11 Temperature and Humidity Sensor Module (IoT, Brand New)Price: 80.0