Digital Multimeter UNI-T 33B DMM
Digital Multimeter UNI-T 33C DMM
Digital Oscilloscope DS0138 200khz
Distance Sensor Holder Acrylic
DPDT Push to Lock Switch 8mm (Push Button ON OFF (Small))
Drill Machine Bits
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Sharp cutting edges for clean and accurate drilling
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Suitable for PCB boards, plastic, wood, and soft metals
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Compatible with most hand drills and mini drill machines
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Durable construction for long operational life
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Smooth drilling with reduced vibration
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Ideal for precision electronics work and small components
DRV 8825 with heatsink
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Based on DRV8825 high-performance stepper driver IC
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Supports up to 1/32 microstepping for ultra-smooth motion
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Higher voltage range compared to common drivers
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Adjustable current limiting for motor protection
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Integrated overcurrent and thermal shutdown protection
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Included aluminum heatsink for improved heat dissipation
DS18B20 Temprature Sensor
Easy Driver stepper motor driver
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Based on A3967 microstepping driver IC
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Supports full-step and microstepping operation (up to 1/8 step)
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Adjustable motor current via onboard potentiometer
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Wide input voltage range for motor power
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STEP and DIR control interface for easy integration
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Built-in protection against overcurrent and overheating
Electric Condenser Mic
Electricity Tester Screwdriver Yellow
Elfy Elephant Glue
ESP8266 ESP-12 serial WIFI model SMD
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Based on ESP8266 SoC with integrated TCP/IP stack
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ESP-12 SMD version with onboard PCB antenna
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2.4GHz WiFi (802.11 b/g/n) support
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Serial UART interface for easy microcontroller integration
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Supports Station (STA), Access Point (AP), and STA+AP modes
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Multiple GPIO pins available for extended functionality
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Supports AT commands and custom firmware
ESP8266 NodeMCU CP2102
ESP8266 Relay Module
- Only Relay
- Working voltage: DC 5V-12V
- Working current: ≥250mA
- Communication: ESP01 or ESP 01S WiFi module
- Transmission distance: the maximum transmission distance is 400m (open environment, mobile phone equipped with WiFi module)
- Load: 10A/ 250VAC, 10A/ 30VDC, 10A/ 30VDC, 10A/ 28VDC
- Size: 37 x 25mm
ESP8266-01 Serial to wifi module
ESP8266-01 USB Adapter Programmer Board
- It is a good companion of ESP8266. This USB to serial module converts the USB interface to the serial port. And it is suitable for ESP8266.
- It is using CH340 serial chip. It is a more stable performance, and it is power compatible.
- This module supports all Windows systems.
- The main purpose of this USB to Serial connector is to connect ESP8266 and PC via the serial port.
- It consists of a CH340 chip.
- It has high-speed CPU frequency.
- It can be used as a serial port WIFI.