Hi-Fi DA Converters
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Millivolt Voltage Amplifier Magnification 1000 Times Small Light Millivolt Voltage Amplifier Module Use Easily High Accuracy for Meter

• Wide input range, using AD620 to amplify, can amplify microvolts and millivolts, higher accuracy and linearity than the LM358 on the market.
• There is a negative pressure output module, and the 7660A negative pressure chip is used to output negative pressure (‑VIN), which can be provided to customers to drive other dual power loads.

10pcs OPA2134PA OPA2134 2134PA 2134 IC OPAMP AUDIO STER AB 8DIP

10PCS 4 x AA Holder Case Box Storage Back to Back 4 AA with Wire Leads for DIY Container

• 10PCS 4 x AA Holder Case Box Storage Back to Back 4 AA With Wire Leads for DIY Container

LED Audio Level Indicator Module, 12V 250MA PCB Material 10 Segments 11 pcs 3mm LED Audio Level Indicator Board for VU Meter Preamp

• Main Function: This LED audio level indicator module is a 10-segment level indicator board. When you assemble and amplify the band level, it can be used as the output level indicator of the preamplifier, with multiple functions.
• LED Indication: The 12V 250MA preamplifier level indicator module is equipped with 11 3mm LED lights, of which 10 LEDs are used for level indication and the other 1 LED is used for power indication, which can be well displayed for you current state.

DDS AD9850Generator Module Sine Squarewave 0-40MHz for Adjusting Waveform Magnitude

• [Flexible Squarewave] The comparator reference input voltage can be adjusted using the variable resistor, enabling duty cycle adjustment for different squarewave shapes.
• [Clean Waveforms] After the 20-30MHz frequency, harmonics increase, the waveform remains clean.

200pcs/lot 6X6X5 DIP Tactile Tact Mini Push Button Switch Micro Switch Momentary 6 * 6 * 5mm

• 200pcs/lot 6X6X5 DIP Tactile Tact Mini Push Button Switch Micro Switch Momentary 6*6*5mm

Instrumentation Amplifier, Voltage Amplifier Module Single Ended/Differential Micro Adjustable Instrumentation Amplifier, Power Converters

• AD623 can use single power supply, belonging to rail-to-rail operational amplifier, but the power supply range of AD623 (± 6v@max) is much smaller than that of AD620(± 18v@max), so AD623 is more suitable for integration in low-power and low-voltage applications.
• You are welcome to contact us if you have any problem about our product, we will give you a satisfactory reply.

Total 30PCS Each 10pcs 2.54mm Breakaway PCB Board 40Pin Male and Female Header Bend Header Connector Shield

• Total 30PCS each 10pcs 2.54mm Breakaway PCB Board 40Pin Male and Female Header bend header Connector Shield

5pcs 3S 12V 18650 Protection Board 11.1V 12.6V with Balanced 25A overcurrent Charging and discharging

• 5pcs 3S 12V 18650 protection board 11.1V 12.6V with balanced 25A overcurrent charging and discharging

PWMGenerator LED Automatic Cycle Module 3.3V to 30V

• [Automatic Cycle with Delayed Output] - Set the module to automatically cycle on and off, with the option for delayed output.
• [Frequency and Duty Cycle Adjustable] - Easily adjust the frequency and duty cycle of thefor precise control.

LUMBER JACK Oscillating Belt Spindle Bobbin Sander 450W 230V 58OPM Woodworking Machine 0° - 45° Tilting Table 2000RPM

DEWIN VFD Variable Frequency Drive, 220V Inverter 1 Phase Input 3 Phase Output Frequency Converter Motor Speed Controller (Size : 0.75kW)

• 【Simple and beautiful】: The scale of the VFD variable frequency drive panel is clear, easy to operate, simple and clear, displaying four digital tubes, you can clearly see the data, and switch between various display states at will.
• 【High performance】: The VFD variable frequency drive uses a high-performance CPU as the main channel and has a built-in RS-485 communication interface, which is economical, compact and versatile. The V/F curve can be set according to the load condition to maximize the power utilization efficiency, reduce motor heating, and extend the service life of the motor and inverter.

Plastic Spindle Cleaning Rod, Integral Type, Various Models, Durable, Easy to Use, Extend Service Life for Machine Tools (BT40 Cleaning Stick)

• [ Material] Made of plastic, ensuring solidity and durability.
• [Lightweight and Portable] Light weight, convenient to use, easy to store and carry.

BuyWeek 220VAC Variable Frequency Drive VFD Speed Controller Single-Phase Variable Frequency Drive for 3 phase Spindle Motor Speed Control 2.2kW

• 【Low Noise】The inverter adopts a unique control method to achieve high torque, high precision, and wide speed range driving. By optimizing PWM control technology and electromagnetic compatibility, it meets users' requirements for low noise and low electromagnetic interference, and is sturdy and durable. Rated voltage: single-phase/three-phase AC220V, applicable motor power: 2.2kW.
• 【High Performance】Using a large radiator design, bottom cooling fan + side double heat dissipation hole design, there is enough cooling space between the electronic components and the chassis, and the heat dissipation effect is better. It has good anti-trip performance and the ability to adapt to severe power, temperature, humidity and dust interference, greatly improving stability.

Variable-Frequency Drive, Single Phase Input 3-Phase Output Frequency Converter with Terminal for Electrical Product (1.5kw)

• 【Function】Built‑in protection function, such as acceleration overvoltage, deceleration overvoltage, constant speed overvoltage, running undervoltage, acceleration overcurrent, deceleration overcurrent, uniform overcurrent, inverter overload, motor overload, CPU failure, etc.
• 【Convenient Wiring】The wiring is convenient and simple, the product can quickly start and stop response.

VFD, Variable-Frequency Drive Single Phase Input/Output Inverter with PAM Control 220V JLS-E-2S Series for Spindle Motor Speed, Power Converters (0.4kw)

• [Quick response] The single-phase variable-frequency drive has a fast start-stop response, which can provide you with a good use effect.
• [Scope of application] Simple VFD is mainly suitable for industrial assembly line conveyor belts, etc.

Variable Frequency Drive Three Phase for Speed Regulator Vfd 20A At904 4Kw 6Hp Single Phase Governor Inverter 220V Vfd Phase Motor Speed Controllers

• CONSTANT PRESSURE WATER AND WIND: Adopt PID control, constant pressure water supply, wind pressure constant pressure control, environmental protection and energy saving, low noise, low electromagnetic interference
• For speed Regulator: for speed regulator, tool, and .

ANTBEE SU8/900 VF-D 0.75KW 1.5KW 2.2KW 7.5KW 15KW single-phase input three-phase output 220V 380V Variable Frequency Drive Converter (Color : 7.5KW 380V Big)

• 1.The speed of the motor can be adjusted by changing the frequency.
• 2.The forward and reverse rotation of the motor can be set through the frequency converter.

Spindle Motor Kit, 200w/300w/400w/500w Spindle Engraving Machine Spindle Motor Air-cooling Cnc Spindle DC Motor CNC Engraving Machine ER11 Or ER16 (Color : 400W ER11 Spindle, Size : X)

• Dielectric strength: 400V
• Diameter: 52mm

Air Cooled Spindle Motor, 2.2kw ER20 Water Cooled Spindle Motor 80 * 230mm 220/380 4pcs Ceramic Bearings 0.01mm Longer Type High Speed Engraving Tool (Color : Steel Ball Bearing, Size : 380)

• Full power spindle:stronger shaft and coil,more power in engraving and cutting working
• Precision:Precision 0.01mm.Coaxial degree less than 0.0025mm,suitable for high accuracy work

2 Phase 120-300V 1A-63A DIN Rail Voltmeter Automatic Adjustable Overvoltage Overcurrent Protector Circuit Breaker for Industry

• [Durable Pc Material]: Made of PC material, the shell is fire-resistant and ensures work stability by effectively preventing fire dangers.
• [Display Parameters]: The display interface automatically cycles to show working voltage, current, and real-time current values. Easily check fault parameters and the total number of trips caused by different faults.

kawehiop 24 Hours Mechanical Programmable Din Rail Timer Switch Relay Timer Switch Switch Relay Din Rail Switch 24 Hours

• Stable Output: Ensure a reliable power source with this 24 Hours Mechanical Programmable Din Rail Timer Switch Relay, delivering stable and consistent energy for your devices. for home appliances and industrial equipment
• Timer Switch Relay: Take control of your electronics with the 220V A/C 16A Timer Switch Relay, for setting schedules and managing power usage efficiently. Simplify your daily routines and save energy effortlessly

90x18x64mm GRM8-02 Electronic Impulse Relay, AC 230V(50-60Hz) Rail Impulse Relay Latching Relay Memory Relay

• Operating range: The voltage range of the electronic pulse relay is AC 230V, and the power consumption is AC 12VA/1.9W.
• Intuitive status display: Electronic pulse relay operating status is indicated by a diode lamp indicator, easy to observe.

Voltage Protection Device, 50-60HZ Automatic Reset Switch AC230V Current Limit Delay Rated Insulation 400V Overvoltage Undervoltage Protector for Factory (63A)

• PC Material And Safe: Using flame retardant PC, this protector is with overvoltage protection, undervoltage protection and voltage display (voltage measurement), the use of more safe and reliable.
• Delayed Power On: Overvoltage undervoltage protector can prevent the frequent on off of unstable voltage from causing additional damage to the appliance, and achieve secondary protection. Delayed power on function, the power supply automatically recovers after 1‑600S after the voltage is stabilized.

Digital Display Voltage Protector Self-Resetting for Industrial Supplies Power Measurement 63A IP20 GPS8-01-D

• [TRUE RMS VOLTAGE MEASUREMENT] ensures accurate power supply monitoring with digital display.
• [OVER/UNDER VOLTAGE PROTECTION] customizable settings for optimal safety and performance.

LABDIP Electronic Accessories SCR-25LA-H SCR-40LA-H SCR-50LA-H SCR-75LA-H Solid State Relay Module with Cover Control 250-480VAC to 4-20mA 1Pcs Electronic parts (Size : SCR-40LA-H)

• Relays

Relay Module for DIY Projects - Single Channel Electronic Component Board with Pin for Home Automation and IoT

• Performance: This single-channel relay module offers strong anti-interference capabilities and ensures stable operation.
• User-Friendly Design: All program download ports the module are easily accessible for seamless secondary development.

Jadeshay Reclosing Protector, Over Under Voltage Protector WiFi Electricity Usage Monitor AC230V 63A Tuya Over Under Voltage Circuit Breaker Switch with Color Screen (Color : NO WIFI)

• AUTOMATIC: When an overvoltage fault, undervoltage fault or overcurrent fault occurs on the line, the reclosing protector immediately cuts off the power supply and protects the electrical equipment from being burned.
• DATA: The power monitor can also reflect real-time meter statistics: voltage, current, power, power and power factor data.

ASIORI Voltage Converter Module*Buck Converter, Broad Application Charger Board Over Voltage Protection 4 Channel USB for Home Converters

• Reliable Works: If the output current is less than the set value, outputs in CV mode, otherwise, outputs in CC mode.
• Quick Charging: Supports various quick charging protocols, such as for QC2.0, for OC3.0, MTK PE1.1 2.0, for IOS, etc.

ASIORI Voltage Converter Module*Boost Module Buck DC5 to 30V to 1.25 to 30V Automatic Step UP Down Converter Boost Buck Voltage Regulator Module 5V 30V Over Adjustable Floating 1 10 Converters

• High quality components ensures high conversion efficiency, up to 93
• Premium Material: Strict selection of ABS material manufacturing, comfortable hand wear resistance over scraping more durable.

2 Phase 120-300V 1A-63A DIN Rail Voltmeter Automatic Adjustable Overvoltage Overcurrent Protector Circuit Breaker for Industry

• [Durable Pc Material]: Made of PC material, the shell is fire-resistant and ensures work stability by effectively preventing fire dangers.
• [Display Parameters]: The display interface automatically cycles to show working voltage, current, and real-time current values. Easily check fault parameters and the total number of trips caused by different faults.

kawehiop 24 Hours Mechanical Programmable Din Rail Timer Switch Relay Timer Switch Switch Relay Din Rail Switch 24 Hours

• Stable Output: Ensure a reliable power source with this 24 Hours Mechanical Programmable Din Rail Timer Switch Relay, delivering stable and consistent energy for your devices. for home appliances and industrial equipment
• Timer Switch Relay: Take control of your electronics with the 220V A/C 16A Timer Switch Relay, for setting schedules and managing power usage efficiently. Simplify your daily routines and save energy effortlessly

90x18x64mm GRM8-02 Electronic Impulse Relay, AC 230V(50-60Hz) Rail Impulse Relay Latching Relay Memory Relay

• Operating range: The voltage range of the electronic pulse relay is AC 230V, and the power consumption is AC 12VA/1.9W.
• Intuitive status display: Electronic pulse relay operating status is indicated by a diode lamp indicator, easy to observe.

Voltage Protection Device, 50-60HZ Automatic Reset Switch AC230V Current Limit Delay Rated Insulation 400V Overvoltage Undervoltage Protector for Factory (63A)

• PC Material And Safe: Using flame retardant PC, this protector is with overvoltage protection, undervoltage protection and voltage display (voltage measurement), the use of more safe and reliable.
• Delayed Power On: Overvoltage undervoltage protector can prevent the frequent on off of unstable voltage from causing additional damage to the appliance, and achieve secondary protection. Delayed power on function, the power supply automatically recovers after 1‑600S after the voltage is stabilized.

Digital Display Voltage Protector Self-Resetting for Industrial Supplies Power Measurement 63A IP20 GPS8-01-D

• [TRUE RMS VOLTAGE MEASUREMENT] ensures accurate power supply monitoring with digital display.
• [OVER/UNDER VOLTAGE PROTECTION] customizable settings for optimal safety and performance.

LABDIP Electronic Accessories SCR-25LA-H SCR-40LA-H SCR-50LA-H SCR-75LA-H Solid State Relay Module with Cover Control 250-480VAC to 4-20mA 1Pcs Electronic parts (Size : SCR-40LA-H)

• Relays

Relay Module for DIY Projects - Single Channel Electronic Component Board with Pin for Home Automation and IoT

• Performance: This single-channel relay module offers strong anti-interference capabilities and ensures stable operation.
• User-Friendly Design: All program download ports the module are easily accessible for seamless secondary development.

Jadeshay Reclosing Protector, Over Under Voltage Protector WiFi Electricity Usage Monitor AC230V 63A Tuya Over Under Voltage Circuit Breaker Switch with Color Screen (Color : NO WIFI)

• AUTOMATIC: When an overvoltage fault, undervoltage fault or overcurrent fault occurs on the line, the reclosing protector immediately cuts off the power supply and protects the electrical equipment from being burned.
• DATA: The power monitor can also reflect real-time meter statistics: voltage, current, power, power and power factor data.

ASIORI Voltage Converter Module*Buck Converter, Broad Application Charger Board Over Voltage Protection 4 Channel USB for Home Converters

• Reliable Works: If the output current is less than the set value, outputs in CV mode, otherwise, outputs in CC mode.
• Quick Charging: Supports various quick charging protocols, such as for QC2.0, for OC3.0, MTK PE1.1 2.0, for IOS, etc.

ASIORI Voltage Converter Module*Boost Module Buck DC5 to 30V to 1.25 to 30V Automatic Step UP Down Converter Boost Buck Voltage Regulator Module 5V 30V Over Adjustable Floating 1 10 Converters

• High quality components ensures high conversion efficiency, up to 93
• Premium Material: Strict selection of ABS material manufacturing, comfortable hand wear resistance over scraping more durable.